Prof. Dr. Robert Schober

Robert’s research focuses on the design of wireless communication systems for on-body and in-body sensors for medical applications.

Research projects

Energy-efficient Reference Signal and EMG Sensor Data Transmission Design
Project in DFG CRC EmpkinS Internet of BioNanoThings (IoBNT)
BMBF Project

Synthetic Molecular Communications Across Different Scales: From Theory to Experiments

(Third Party Funds Group – Overall project)

Term: 1. June 2024 - 31. May 2029
Funding source: DFG / Graduiertenkolleg (GRK)
URL: https://www.symocads.research.fau.eu/

Abstract

https://www.idc.tf.fau.de/neues-graduiertenkolleg-symocads/

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Alternativmethoden: Innovative Testplattform für molekulare Kommunikation und mikrochirurgische Ausbildung (Mikrochirurgie-Modell-2) - Kommunikationstechnische Simulation und Analyse

(Third Party Funds Group – Sub project)

Overall project: Innovative Testplattform für molekulare Kommunikation und mikrochirurgische Ausbildung Fluoreszenz-Systeme, neuartige Prothesen und Technologien
Term: 1. April 2024 - 31. March 2026
Funding source: BMBF / Verbundprojekt

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Internet of Bio-Nano-Things

(Third Party Funds Group – Sub project)

Overall project: Internet of Bio-Nano-Things
Term: 1. January 2024 - 31. December 2026
Funding source: BMBF / Verbundprojekt

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GRK 2950: Synthetische molekulare Kommunikation über unterschiedliche Größenordnungen: Von der Theorie bis zu Experimenten

(Third Party Funds Group – Overall project)

Term: since 1. January 2024
Funding source: DFG / Graduiertenkolleg (GRK)

Abstract

In den letzten zehn Jahren hat sich die Molekulare Kommunikation (MK) als neues Forschungsgebiet der Nachrichtentechnik etabliert. Die Hauptidee der MK ist es, ähnlich wie natürlichen Kommunikationsprozesse (wie z. B. inter- und intrazellulärer Kommunikation, Quorum Sensing und Insektenkommunikation), Moleküle als Informationsträger zu nutzen, um in Umgebungen und mit Objekten/Organismen zu kommunizieren, die sich nicht für herkömmliche, auf elektromagnetischen Wellen basierende, Kommunikationssysteme eignen. Es wird erwartet, dass synthetische MK-Systeme neue disruptive medizinische, ökologische und industrielle Anwendungen ermöglichen werden. Ziel des beantragten Graduiertenkollegs "Synthetic Molecular Communication Across Different Scales: From Theory to Experiments (SyMoCADS)" ist es, das weltweit erste strukturierte Doktorand(inn)enausbildungsprogramm auf dem Gebiet der MK zu etablieren, und die Doktorand(inn)en mit dem Wissen und den Kenntnissen auszustatten, die erforderlich sind, um dieses aufstrebende interdisziplinäre Forschungsgebiet voranzutreiben. Dazu wird ein vielschichtiges Forschungs- und Qualifizierungsprogramm implementiert werden. Um der inhärenten Heterogenität des Themengebiets und der Notwendigkeit zur engen interdisziplinären Zusammenarbeit bei der Bearbeitung von MK-Forschungsproblemen Rechnung zu tragen, ist die SyMoCADS-Forschung in drei Clustern (C1-C3) organisiert: C1: Design, Monitoring und Steuerung von Bioprozessen basierend auf MK; C2: Modellierung, Analyse und Design von Steuerungssystemen für magnetische Nanopartikel basierend auf MK; C3: Modelle, Konzepte und Systemarchitekturen für luftbasierte MK. In jedem Cluster wird ein anspruchsvolles übergeordnetes Forschungsproblem bearbeitet, dessen konzeptionelle, kommunikationstheoretische und experimentelle Aspekte in drei zugeordneten Promotionsprojekten synergetisch bearbeitet werden. Dies fördert die enge interdisziplinäre Zusammenarbeit der Promovierenden innerhalb eines Clusters, was ein wesentliches Element der Ausbildung darstellt. Die verschiedenen Cluster spiegeln den Facettenreichtum von MK in Bezug auf Längenskalen, Partikeltransportmechanismen, Kommunikationsaufgaben, experimentellen Techniken und Anwendungsdomänen wider. Dies eröffnet die Möglichkeit, die Implikationen dieser Unterschiede für die Analyse, Modellierung und Simulation von MK-Systemen sowie für die Einbettung von Information in molekulare Signale holistisch zu untersuchen. Die notwendige konzeptionelle und methodische Unterstützung, um diese clusterübergreifenden Forschungsfragen zu adressieren, clusterübergreifende Synergien zu nutzen und clusterübergreifende Zusammenarbeit zu fördern, wird durch ein Postdoktorandenprojekt bereitgestellt. SyMoCADS wird von einem interdisziplinären Team von Forschern geleitet, die sorgfältig ausgewählt wurden, um grundlegende theoretische und experimentelle Beiträge zu jedem der drei Cluster-Themen und allgemeinen MK-Fragestellungen zu ermöglichen.

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Advances in Terahertz Band Drone Communications

(Third Party Funds Single)

Term: 1. January 2024 - 31. December 2025
Funding source: Deutscher Akademischer Austauschdienst (DAAD)

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Modellierung, Optimierung, und Hardwaredesign von durch intelligente reflektierende Oberflächen unterstützten drahtlosen Kommunikationssystemen

(Third Party Funds Single)

Term: 1. June 2022 - 31. May 2025
Funding source: DFG-Einzelförderung / Sachbeihilfe (EIN-SBH)

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Verbundprojekt: 6G Research and Innovation Cluster (6G-RIC) Offene und sichere 6G-Technologien: Weltmarktchance für Deutschland - 6G-RIC-; Teilvorhaben: Kombinierte Erfassung/Kommunikation und intelligente, reflektierende Oberflächen

(Third Party Funds Group – Sub project)

Overall project: 6G Research and Innovation Cluster (6G-RIC) Offene und sichere 6G-Technologien: Weltmarktchance für Deutschland
Term: 1. August 2021 - 31. July 2025
Funding source: Bundesministerium für Bildung und Forschung (BMBF)

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Protokolle und Algorithmen für die energieeffiziente Referenzsignal- und EMG-Sensordatenübertragung

(Third Party Funds Group – Sub project)

Overall project: Empathokinästhetische Sensorik - Sensortechniken und Datenanalyseverfahren zur empathokinästhetischen Modellbildung und Zustandsbestimmung (EmpkinS)
Term: 1. July 2021 - 30. June 2025
Funding source: DFG / Sonderforschungsbereich (SFB)
URL: https://www.empkins.de/

Abstract

Es werden für die Ressourcenallokation geeignete analytische und datenbasierte Modelle für die Hardwarekomponenten und Signalverarbeitungsblöcke der EmpkinS Beacons und der Basisstationen entwickelt. Basierend auf diesen Modellen werden Optimierungsprobleme formuliert und ausgehend von deren Lösungen Ressourcenallokationsprotokolle und -algorithmen entworfen. Anschließend werden die vielversprechendsten Ressourcenallokationskonzepte in einem Experimentalsystem implementiert, verifiziert und weiter verfeinert.

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2025

Arslan, M.E., Rezaei, H., Yammine, G., Heusinger, P., Wu, Y., Gerstacker, W.,... Neumann, N. (2025). Design Considerations and Propagation Properties Using an SDN-Controlled RIS for Wireless Backhauling. IEEE Transactions on Antennas and Propagation. https://doi.org/10.1109/TAP.2025.3531639
Darabi, M., Khalili, A., Lampe, L., & Schober, R. (2025). Efficient Codebook Design and User Scheduling for Large STAR-RIS-Aided Downlink URLLC Transmission. IEEE Communications Letters, 29(1), 205-209. https://doi.org/10.1109/LCOMM.2024.3510464
Mayer, K., Lotter, S., Shanin, N., Brückner, S., Vossiek, M., Cottatellucci, L., & Schober, R. (2025). Optimal Transmit Signal and Beamforming Design for Integrated Sensing and Power Transfer Systems. IEEE Open Journal of the Communications Society, 1-1. https://doi.org/10.1109/OJCOMS.2025.3546806
Wu, Q., Lin, T., Yu, X., Zhu, Y., & Schober, R. (2025). Beamforming for PIN Diode-Based IRS-Assisted Systems Under a Phase Shift-Dependent Power Consumption Model. IEEE Transactions on Communications. https://doi.org/10.1109/TCOMM.2025.3543228
Zhou, G., Garkisch, M., Peng, Z., Pan, C., & Schober, R. (2025). Radar Rainbow Beams For Wideband mmWave Communication: Beam Training And Tracking. IEEE Journal on Selected Areas in Communications, 43(4), 1009-1026. https://doi.org/10.1109/JSAC.2025.3531538

2024

Abanto-Leon, L.F., Krishnamoorthy, A., Garcia-Saavedra, A., Sim, G.H., Schober, R., & Hollick, M. (2024). Radio Resource Management Design for RSMA: Optimization of Beamforming, User Admission, and Discrete/Continuous Rates with Imperfect SIC. IEEE Transactions on Mobile Computing, 23(12), 11498-11518. https://doi.org/10.1109/TMC.2024.3396389
Basar, E., Alexandropoulos, G.C., Liu, Y., Wu, Q., Jin, S., Yuen, C.,... Schober, R. (2024). Reconfigurable Intelligent Surfaces for 6G: Emerging Hardware Architectures, Applications, and Open Challenges. Ieee Vehicular Technology Magazine, 19(3), 27-47. https://doi.org/10.1109/MVT.2024.3415570
Brand, L., Scherer, M., tom Dieck, T., Lotter, S., Schäfer, M., Burkovski, A.,... Schober, R. (2024). Closed Loop Molecular Communication Testbed: Setup, Interference Analysis, and Experimental Results. In ICC 2024 - IEEE International Conference on Communications (pp. 4805-4811). Denver, CO, US: Institute of Electrical and Electronics Engineers, Inc..
Brand, L., Wang, Y., Magarini, M., Schober, R., & Lotter, S. (2024). Semantic Information in MC: Chemotaxis Beyond Shannon. In Proceedings - IEEE Global Communications Conference, GLOBECOM (pp. 2116-2122). Cape Town, ZA: Institute of Electrical and Electronics Engineers Inc..
Chen, C., Das, S., Videv, S., Spark, A., Babadi, S., Krishnamoorthy, A.,... Haas, H. (2024). 100 Gbps Indoor Access and 4.8 Gbps Outdoor Point-to-Point LiFi Transmission Systems Using Laser-Based Light Sources. Journal of Lightwave Technology, 1-12. https://doi.org/10.1109/JLT.2024.3400192
Chen, H., Long, R., Liang, Y.C., & Schober, R. (2024). Blind Timing Estimation and Signal Detection for RIS-Assisted Symbiotic Radio with Imperfect Symbol Synchronization. In Matthew Valenti, David Reed, Melissa Torres (Eds.), ICC 2024 - IEEE International Conference on Communications (pp. 4155-4160). Denver, CO, US: Institute of Electrical and Electronics Engineers Inc..
Ding, Z., Schober, R., Fan, P., & Poor, H.V. (2024). Next generation multiple access for IMT towards 2030 and beyond. Science China-Information Sciences, 67(6). https://doi.org/10.1007/s11432-024-4014-x
Ding, Z., Schober, R., & Poor, H.V. (2024). Design of Downlink Hybrid NOMA Transmission. IEEE Transactions on Wireless Communications, 23(12), 19587-19602. https://doi.org/10.1109/TWC.2024.3485224
Ding, Z., Schober, R., & Poor, H.V. (2024). NOMA-Assisted Grant-Free Transmission: How to Design Pre-Configured SNR Levels? IEEE Wireless Communications Letters, 13(2), 412-416. https://doi.org/10.1109/LWC.2023.3330785
Ettner-Sitter, A., Montagner, A., Kuenzel, J., Brackmann, K., Schäfer, M., Schober, R.,... Härteis, S. (2024). Visualization of Vascular Perfusion of Human Pancreatic Cancer Tissue in the CAM Model and Its Impact on Future Personalized Drug Testing. Organoids, 3(1), 1-17. https://doi.org/10.3390/organoids3010001
Garkisch, M., Lotter, S., Zhou, G., Jamali, V., & Schober, R. (2024). User Tracking and Direction Estimation Codebook Design for IRS-Assisted mmWave Communication. IEEE Transactions on Wireless Communications. https://doi.org/10.1109/TWC.2024.3463211
Ghasemi, R., Kögel, T., Fenske, P., Schober, R., & Vossiek, M. (2024). Time and Frequency Synchronization for Real-Time Wireless Digital Communication Systems. In 2024 15th German Microwave Conference, GeMiC 2024 (pp. 13-16). Duisburg, DE: Institute of Electrical and Electronics Engineers Inc..
Giachoudis, C., Rallis, K.G., Papanikolaou, V., Tegos, S.A., Diamantoulakis, P.D., Khalighi, M.A.,... Karagiannidis, G.K. (2024). On the Application of Slotted-ALOHA in Optical Wireless Body-Area Networks. In 2024 7th International Balkan Conference on Communications and Networking, BalkanCom 2024 (pp. 1-5). Ljubljana, SI: Institute of Electrical and Electronics Engineers Inc..
Heinlein, B., Brand, L., Egan, M., Schäfer, M., Schober, R., & Lotter, S. (2024). Closing the Implementation Gap in MC: Fully Chemical Synchronization and Detection for Cellular Receivers. IEEE Transactions on Molecular, Biological and Multi-Scale Communications, 1-1. https://doi.org/10.1109/TMBMC.2024.3486190
Huang, X., Huang, Y., Wen, M., Yang, N., & Schober, R. (2024). Heterogeneous Receptors - Based Molecule Harvesting in MC: Analysis for ISI Mitigation and Energy Efficiency. IEEE Transactions on Communications. https://doi.org/10.1109/TCOMM.2024.3455232
Kaziu, B., Shanin, N., Spano, D., Wang, L., Gerstacker, W., & Schober, R. (2024). Approximate Partially Decentralized Linear EZF Precoding for Massive MU-MIMO Systems. In Proceedings of the 100th Vehicular Technology Conference (VTC2024-Fall) (pp. 1-6). Washington DC, USA: IEEE.
Khalili, A., Rezaei, A., Xu, D., Dressler, F., & Schober, R. (2024). Efficient UAV Hovering, Resource Allocation, and Trajectory Design for ISAC with Limited Backhaul Capacity. IEEE Transactions on Wireless Communications, 23(11), 17635-17650. https://doi.org/10.1109/TWC.2024.3455370
Kyriatzis, N., Gkiaouris, D., Tegos, S.A., Diamantoulakis, P.D., Papanikolaou, V.K., Schober, R., & Karagiannidis, G.K. (2024). On the Use of Lightwave Power Transfer in Miniaturized Satellite Communication Systems. In 2024 14th International Symposium on Communication Systems, Networks and Digital Signal Processing, CSNDSP 2024 (pp. 268-271). Rome, ITA: Institute of Electrical and Electronics Engineers Inc..
Lahmeri, M.A., Ghanem, W., Bonfert, C., & Schober, R. (2024). Robust Trajectory and Resource Optimization for Communication-assisted UAV SAR Sensing. IEEE Open Journal of the Communications Society, 1-1. https://doi.org/10.1109/OJCOMS.2024.3396922
Lahmeri, M.A., Mustieles Perez, V., Vossiek, M., Krieger, G., & Schober, R. (2024). UAV Formation Optimization for Communication-Assisted InSAR Sensing. In Matthew Valenti, David Reed, Melissa Torres (Eds.), IEEE International Conference on Communications (pp. 3913-3918). Denver, CO, US: Institute of Electrical and Electronics Engineers Inc..
Liu, W., Pan, C., Ren, H., Wang, J., & Schober, R. (2024). Near-Field Multiuser Beam-Training for Extremely Large-Scale MIMO Systems. IEEE Transactions on Communications. https://doi.org/10.1109/TCOMM.2024.3468208
Liu, Y., Ouyang, C., Ding, Z., & Schober, R. (2024). The Road to Next-Generation Multiple Access: A 50-Year Tutorial Review. Proceedings of the IEEE. https://doi.org/10.1109/JPROC.2024.3476675
Ma, M., Wong, V.W., & Schober, R. (2024). Channel-Aware Joint AoI and Diversity Optimization for Client Scheduling in Federated Learning with Non-IID Datasets. IEEE Transactions on Wireless Communications, 23(6), 6295-6311. https://doi.org/10.1109/TWC.2023.3330967
Mayer, K., Cottatellucci, L., & Schober, R. (2024). Optimal Transmit Antenna Deployment and Power Allocation for Wireless Power Supply in an Indoor Space. IEEE Open Journal of the Communications Society, 5, 3624-3640. https://doi.org/10.1109/OJCOMS.2024.3407861
Mayer, K., Shanin, N., You, Z., Lotter, S., Brückner, S., Vossiek, M.,... Schober, R. (2024). Joint Transmit Signal and Beamforming Design for Integrated Sensing and Power Transfer Systems. In IEEE International Conference on Communications, ICC 2024 (pp. 5068-5091). Institute of Electrical and Electronics Engineers Inc..
Psomas, C., Ntougias, K., Shanin, N., Xu, D., Mayer, K., Tran, N.M.,... Krikidis, I. (2024). Wireless Information and Energy Transfer in the Era of 6G Communications. Proceedings of the IEEE, 1-41. https://doi.org/10.1109/JPROC.2024.3395178
Salariseddigh, M.J., Jamali, V., Pereg, U., Boche, H., Deppe, C., & Schober, R. (2024). Deterministic K-Identification for MC Poisson Channel With Inter-Symbol Interference. IEEE Open Journal of the Communications Society, 5, 1101-1122. https://doi.org/10.1109/OJCOMS.2024.3359186
Schäfer, M., Ettner-Sitter, A., Brand, L., Lotter, S., Vakilipoor Takaloo, F., Aung, T.,... Schober, R. (2024). The Chorioallantoic Membrane Model: A 3D in vivo Testbed for Design and Analysis of MC Systems. In NANOCOM '24: Proceedings of the 11th Annual ACM International Conference on Nanoscale Computing and Communication (pp. 47-53). ACM.
Shanin, N., Ajam, H., Papanikolaou, V., Cottatellucci, L., & Schober, R. (2024). Accurate EH Modelling and Achievable Information Rate for SLIPT Systems with Multi-Junction Photovoltaic Receivers. IEEE Transactions on Communications, 1-1. https://doi.org/10.1109/TCOMM.2024.3420694
Shanin, N., Clochiatti, S., Mayer, K., Cottatellucci, L., Weimann, N., & Schober, R. (2024). Information Rate-Harvested Power Tradeoff in THz SWIPT Systems Employing Resonant Tunnelling Diode-based EH Circuits. IEEE Transactions on Communications. https://doi.org/10.1109/TCOMM.2024.3442708
Shao, X., Zhang, R., & Schober, R. (2024). Exploiting Six-Dimensional Movable Antenna for Wireless Sensing. IEEE Wireless Communications Letters. https://doi.org/10.1109/LWC.2024.3487966
Ullmann, I., Bonfert, C., Grathwohl, A., Lahmeri, M.A., Mustieles Perez, V., Kanz, J.,... Vossiek, M. (2024). Towards Detecting Climate Change Effects With UAV-Borne Imaging Radars. IEEE Journal of Microwaves, 1-13. https://doi.org/10.1109/JMW.2024.3450015
Wang, Z., Mu, X., Liu, Y., & Schober, R. (2024). TTD Configurations for Near-Field Beamforming: Parallel, Serial, or Hybrid? IEEE Transactions on Communications, 1-1. https://doi.org/10.1109/TCOMM.2024.3370832
Wang, Z., Wong, V.W., & Schober, R. (2024). Integrated Sensing and Communications for End-to-End Predictive Beamforming Design in Vehicle-to-Infrastructure Networks. IEEE Journal of Selected Topics in Signal Processing. https://doi.org/10.1109/JSTSP.2024.3474254
Wei, Z., Liu, F., Liu, C., Yang, Z., Ng, D.W.K., & Schober, R. (2024). Integrated Sensing, Navigation, and Communication for Secure UAV Networks With a Mobile Eavesdropper. IEEE Transactions on Wireless Communications, 23(7), 7060-7078. https://doi.org/10.1109/TWC.2023.3337148
Wu, T., Pan, C., Zhi, K., Ren, H., Elkashlan, M., Wang, C.X.,... You, X.H. (2024). Exploit High-Dimensional RIS Information to Localization: What Is the Impact of Faulty Element? IEEE Journal on Selected Areas in Communications, 42(10), 2803-2819. https://doi.org/10.1109/JSAC.2024.3414582
Wu, X., Yang, Z., Wei, Z., Schober, R., & Xu, Z. (2024). COFFEE: Covariance Fitting and Focusing for Wideband Direction-of-Arrival Estimation. IEEE Transactions on Signal Processing, 1-15. https://doi.org/10.1109/TSP.2024.3441059
Wu, X., Yang, Z., Wei, Z., Schober, R., & Xu, Z. (2024). Wideband Direction-of-Arrival Estimation via Covariance Fitting and Focusing. In European Signal Processing Conference (pp. 2282-2286). Lyon, FR: European Signal Processing Conference, EUSIPCO.
Wu, Y., Xu, D., Ng, D.W.K., Schober, R., & Gerstacker, W. (2024). Globally Optimal Resource Allocation Design for Discrete Phase Shift IRS-Assisted Multiuser Networks with Perfect and Imperfect CSI. IEEE Transactions on Wireless Communications. https://doi.org/10.1109/TWC.2024.3508101
Xu, C., Xiang, L., Sugiura, S., Maunder, R.G., Yang, L.L., Niyato, D.,... Hanzo, L. (2024). Noncoherent Orthogonal Time Frequency Space Modulation. IEEE Transactions on Wireless Communications, 1-1. https://doi.org/10.1109/TWC.2024.3368406
Xu, D., Ng, D.W.K., & Schober, R. (2024). Beamforming Design for Secure IRS-Assisted Multiuser MISO Systems. wiley.
Xu, D., Xu, Y., Zhang, X., Yu, X., Song, S., & Schober, R. (2024). Interference Mitigation for Network-Level ISAC: An Optimization Perspective. IEEE Communications Magazine, 62(9), 28-34. https://doi.org/10.1109/MCOM.001.2300674
Ying, K., Gao, Z., Chen, S., Gao, X., Matthaiou, M., Zhang, R., & Schober, R. (2024). Reconfigurable Massive MIMO: Harnessing the Power of the Electromagnetic Domain for Enhanced Information Transfer. IEEE Wireless Communications, 31(3), 125-132. https://doi.org/10.1109/MWC.014.2200418
Ying, K., Gao, Z., Su, Y., Qin, T., Matthaiou, M., & Schober, R. (2024). Reconfigurable Massive MIMO: Precoding Design and Channel Estimation in the Electromagnetic Domain. IEEE Transactions on Communications. https://doi.org/10.1109/TCOMM.2024.3485587
Zhi, K., Pan, C., Ren, H., Chai, K.K., Wang, C.X., Schober, R., & You, X. (2024). Performance Analysis and Low-Complexity Design for XL-MIMO with Near-Field Spatial Non-Stationarities. IEEE Journal on Selected Areas in Communications, 1-1. https://doi.org/10.1109/JSAC.2024.3389128
Zhou, G., Peng, Z., Pan, C., & Schober, R. (2024). Individual Channel Estimation for RIS-Aided Communication Systems - A General Framework. IEEE Transactions on Wireless Communications, 23(9), 12038-12053. https://doi.org/10.1109/TWC.2024.3387563
Zhou, G., Peng, Z., Pan, C., & Schober, R. (2024). Rainbow Beams for Wideband mmWave Radar: Beam Training. In IEEE Wireless Communications and Networking Conference, WCNC. Dubai, ARE: Institute of Electrical and Electronics Engineers Inc..
tom Dieck, T., Brand, L., Lotter, S., Castiglione, K., Schober, R., & Schäfer, M. (2024). Nanoscale Transmitters Employing Cooperative Transmembrane Transport Proteins for Molecular Communication. In NANOCOM '24: Proceedings of the 11th Annual ACM International Conference on Nanoscale Computing and Communication (pp. 14-20). ACM.

2023

Ajam, H., Najafi, M., Jamali, V., & Schober, R. (2023). Optical IRSs: Power Scaling Law, Optimal Deployment, and Comparison with Relays. IEEE Transactions on Communications, 1-1. https://doi.org/10.1109/TCOMM.2023.3327464
Ajam, H., & Schober, R. (2023). Optical Intelligent Reflecting Surfaces. In Qingqing Wu, Trung Q. Duong, Derrick Wing Kwan Ng, Robert Schober, Rui Zhang (Eds.), Intelligent Surfaces Empowered 6G Wireless Network. (pp. 315-334). John Wiley and Sons, Inc..
Brand, L., Lotter, S., Jamali, V., Schober, R., & Schäfer, M. (2023). Area Rate Efficiency in Multi-Link Molecular Communications. IEEE Transactions on Molecular, Biological and Multi-Scale Communications, 1-1. https://doi.org/10.1109/TMBMC.2023.3321193
Brand, L., Scherer, M., Lotter, S., tom Dieck, T., Schäfer, M., Burkovski, A.,... Schober, R. (2023). Switchable Signaling Molecules for Media Modulation: Fundamentals, Applications, and Research Directions. IEEE Communications Magazine, 1-7. https://doi.org/10.1109/MCOM.021.2300096
Brückner, S., Weber, J., Michler, F., Shanin, N., Schober, R., Hagelauer, A.,... Vossiek, M. (2023). A Wireless Joint Communication and Localization EMG-Sensing Concept for Movement Disorder Assessment. IEEE Journal of Electromagnetics, RF and Microwaves in Medicine and Biology, 0(0), 1--10. https://doi.org/10.1109/JERM.2023.3321974
Cao, T.N., Jamali, V., Wicke, W., Zlatanov, N., Yeoh, P.L., Evans, J., & Schober, R. (2023). Chemical Reactions-based Detection Mechanism for Molecular Communications. IEEE Transactions on Molecular, Biological and Multi-Scale Communications, 1-1. https://doi.org/10.1109/TMBMC.2023.3244649
Chen, X., Feng, B., Wu, Y., Ng, D.W.K., & Schober, R. (2023). Joint Beamforming and Antenna Movement Design for Moveable Antenna Systems Based on Statistical CSI. In GLOBECOM 2023 - 2023 IEEE Global Communications Conference (pp. 4387-4392). Kuala Lumpur, MY: Institute of Electrical and Electronics Engineers Inc..
Darabi, M., Ghanem, W., Jamali, V., Lampe, L., & Schober, R. (2023). Active IRS Design for RSMA-based Downlink URLLC Transmission. In IEEE Wireless Communications and Networking Conference, WCNC. Glasgow, GBR: Institute of Electrical and Electronics Engineers Inc..
Ding, Z., Schober, R., & Poor, H.V. (2023). Impact of NOMA on Age of Information: A Grant-Free Transmission Perspective. IEEE Transactions on Wireless Communications, 1-1. https://doi.org/10.1109/TWC.2023.3313612
Ding, Z., Schober, R., & Poor, H.V. (2023). NOMA-Based Coexistence of Near-Field and Far-Field Massive MIMO Communications. IEEE Wireless Communications Letters, 1-1. https://doi.org/10.1109/LWC.2023.3277469
Ding, Z., Schober, R., & Poor, H.V. (2023). Unveiling the Importance of NOMA for Reducing AoI. In Michele Zorzi, Meixia Tao, Walid Saad (Eds.), IEEE International Conference on Communications (pp. 2233-2238). Rome, IT: Institute of Electrical and Electronics Engineers Inc..
Ding, Z., Schober, R., & Vincent Poor, H. (2023). Age of Information: Can CR-NOMA Help? IEEE Transactions on Communications, 1-1. https://doi.org/10.1109/TCOMM.2023.3306573
Fang, H., Wang, X., Al-Dhahir, N., & Schober, R. (2023). Joint Design of Multi-Dimensional Multiple Access and Lightweight Continuous Authentication in Zero-Trust Environments. In Proceedings - IEEE Global Communications Conference, GLOBECOM (pp. 3366-3371). Kuala Lumpur, MYS: Institute of Electrical and Electronics Engineers Inc..
Garkisch, M., Jamali, V., & Schober, R. (2023). Codebook-Based User Tracking in IRS-Assisted mmWave Communication Networks. In IEEE (Eds.), Proceedings of the ICASSP 2023 - 2023 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) (pp. 5). Rhodes Island, Greece, GR.
Ghanem, W., Jamali, V., Schellmann, M., Cao, H., Eichinger, J., & Schober, R. (2023). Optimization-Based Phase-Shift Codebook Design for Large IRSs. IEEE Communications Letters, 27(2), 635-639. https://doi.org/10.1109/LCOMM.2022.3225585
Heinlein, B., Brand, L., Egan, M., Schäfer, M., Schober, R., & Lotter, S. (2023). Stochastic Chemical Reaction Networks for MAP Detection in Cellular Receivers. In NanoCom 2023 - Proceedings of the 10th ACM International Conference on Nanoscale Computing and Communication (pp. 65-71). Coventry, GB: Association for Computing Machinery, Inc.
Herglotz, C., Kränzler, M., Schober, R., & Kaup, A. (2023). Sweet Streams are Made of This: The System Engineer’s View on Energy Efficiency in Video Communications (Preprint). Ieee Circuits and Systems Magazine, 23(1), 57-77. https://doi.org/10.1109/MCAS.2023.3234739
Hu, J., Chen, Z., Zheng, T., Schober, R., & Luo, J. (2023). HoloFed: Environment-Adaptive Positioning via Multi-band Reconfigurable Holographic Surfaces and Federated Learning. IEEE Journal on Selected Areas in Communications, 1-1. https://doi.org/10.1109/JSAC.2023.3322788
Huang, R., Wong, V.W., & Schober, R. (2023). Rate-Splitting for Intelligent Reflecting Surface-Aided Multiuser VR Streaming. IEEE Journal on Selected Areas in Communications, 1-1. https://doi.org/10.1109/JSAC.2023.3240710
Huang, R., Wong, V.W., & Schober, R. (2023). Rate-Splitting for IRS-Aided Multiuser VR Streaming: An Imitation Learning-Based Approach. In Michele Zorzi, Meixia Tao, Walid Saad (Eds.), IEEE International Conference on Communications (pp. 3222-3227). Rome, ITA: Institute of Electrical and Electronics Engineers Inc..
Huang, X., Fang, Y., Johnston, S.T., Faria, M., Yang, N., & Schober, R. (2023). Analysis of MC Systems Employing Receivers Covered by Heterogeneous Receptors. IEEE Transactions on Molecular, Biological and Multi-Scale Communications, 1-1. https://doi.org/10.1109/TMBMC.2023.3234807
Huang, X., Huang, Y., Wen, M., Yang, N., & Schober, R. (2023). Analysis of Molecule Harvesting by Heterogeneous Receptors on MC Transmitters. In 2023 IEEE Globecom Workshops, GC Wkshps 2023 (pp. 545-551). Kuala Lumpur, MY: Institute of Electrical and Electronics Engineers Inc..
Jamali, V., Ghanem, W., Schober, R., & Poor, H.V. (2023). Impact of Channel Models on Performance Characterization of RIS-Assisted Wireless Systems. In 17th European Conference on Antennas and Propagation, EuCAP 2023. Florence, IT: Institute of Electrical and Electronics Engineers Inc..
Jamali, V., Loos, H., Büttner, A., Schober, R., & Vincent Poor, H. (2023). Olfaction-inspired MCs: Molecule Mixture Shift Keying and Cross-Reactive Receptor Arrays. IEEE Transactions on Communications, 1-1. https://doi.org/10.1109/TCOMM.2023.3242379
Khalili, A., Rezaei, A., Xu, D., & Schober, R. (2023). Energy-Aware Resource Allocation and Trajectory Design for UAV-Enabled ISAC. In GLOBECOM 2023 - 2023 IEEE Global Communications Conference (pp. 4193-4198). Kuala Lumpur, MY: Institute of Electrical and Electronics Engineers Inc..
Laue, F., Jamali, V., & Schober, R. (2023). Beam Training for Self-Sustainable RIS. In 2023 IEEE Globecom Workshops (GC Wkshps) (pp. 1164-1169). Kuala Lumpur, MY: Institute of Electrical and Electronics Engineers Inc..
Laue, F., Jamali, V., & Schober, R. (2023). RIS-Assisted Device Activity Detection with Statistical Channel State Information. IEEE Transactions on Wireless Communications, 1-1. https://doi.org/10.1109/TWC.2023.3271365
Lee, C., Koo, B.H., Chae, C.B., & Schober, R. (2023). The Internet of Bio-Nano Things in Blood Vessels: System Design and Prototypes. Journal of Communications and Networks, 25(2), 222-231. https://doi.org/10.23919/JCN.2023.000001
Liu, Y., Wang, Z., Xu, J., Ouyang, C., Mu, X., & Schober, R. (2023). Near-Field Communications: A Tutorial Review. IEEE Open Journal of the Communications Society, 1-1. https://doi.org/10.1109/OJCOMS.2023.3305583
Lotter, S., Bellmann, T., Marx, S., Wesinger, M., Brand, L., Schäfer, M.,... Schober, R. (2023). Microparticle-Based Controlled Drug Delivery Systems: From Experiments to Statistical Analysis and Design. In Proceedings - IEEE Global Communications Conference, GLOBECOM (pp. 1167-1172). Kuala Lumpur, MY: Institute of Electrical and Electronics Engineers Inc..
Lotter, S., Brand, L., Jamali, V., Schäfer, M., Loos, H., Unterweger, H.,... Schober, R. (2023). Experimental Research in Synthetic Molecular Communications - Part I. IEEE Nanotechnology Magazine, 1-12. https://doi.org/10.1109/MNANO.2023.3262100
Lotter, S., Brand, L., Jamali, V., Schäfer, M., Loos, H.M., Unterweger, H.,... Schober, R. (2023). Experimental Research in Synthetic Molecular Communications - Part II. IEEE Nanotechnology Magazine, 1-12. https://doi.org/10.1109/MNANO.2023.3262377
Ma, M., Wong, V.W., & Schober, R. (2023). AoI-Driven Client Scheduling for Federated Learning: A Lagrangian Index Approach. In Michele Zorzi, Meixia Tao, Walid Saad (Eds.), IEEE International Conference on Communications (pp. 3958-3963). Rome, ITA: Institute of Electrical and Electronics Engineers Inc..
Mayer, K., Cottatellucci, L., & Schober, R. (2023). Optimal Antenna Placement for Two-Antenna Near-Field Wireless Power Transfer. In IEEE International Conference on Communications, ICC 2023 (pp. 2135-2140). Rom, IT: Institute of Electrical and Electronics Engineers Inc..
Mei, Y., Gao, Z., Mi, D., Zhou, M., Zheng, D., Matthaiou, M.,... Schober, R. (2023). Massive Access in Extra Large-Scale MIMO With Mixed-ADC Over Near-Field Channels. IEEE Transactions on Vehicular Technology, 1-6. https://doi.org/10.1109/TVT.2023.3266230
Mietzner, J., Lampe, L., & Schober, R. (2023). Enhanced Physical-Layer Security in Visible Light Communications - A Joint Waveform Approach. In 2023 IEEE Photonics Conference, IPC 2023 - Proceedings. Orlando, FL, US: Institute of Electrical and Electronics Engineers Inc..
Mitsiou, N.A., Bouzinis, P.S., Diamantoulakis, P.D., Schober, R., & Karagiannidis, G.K. (2023). Accelerating Distributed Optimization via Over-the-Air Computing. IEEE Transactions on Communications, 1-1. https://doi.org/10.1109/TCOMM.2023.3286915
Peng, Z., Pan, C., Zhou, G., Ren, H., Jin, S., Popovski, P.,... You, X. (2023). Two-Stage Channel Estimation for RIS-Aided Multi-User mmWave Systems with Reduced Error Propagation and Pilot Overhead. IEEE Transactions on Signal Processing, 1-16. https://doi.org/10.1109/TSP.2023.3317729
Salariseddigh, M.J., Jamali, V., Boche, H., Deppe, C., & Schober, R. (2023). Deterministic Identification for MC Binomial Channel. In IEEE International Symposium on Information Theory - Proceedings (pp. 448-453). Taipei, TWN: Institute of Electrical and Electronics Engineers Inc..
Salariseddigh, M.J., Jamali, V., Pereg, U., Boche, H., Deppe, C., & Schober, R. (2023). Deterministic Identification for Molecular Communications Over the Poisson Channel. IEEE Transactions on Molecular, Biological and Multi-Scale Communications, 1-1. https://doi.org/10.1109/TMBMC.2023.3324487
Shanin, N., Ajam, H., Papanikolaou, V., Schmauß, B., Cottatellucci, L., & Schober, R. (2023). EH Modelling and Achievable Rate for FSO SWIPT Systems with Non-linear Photovoltaic Receivers. In Proceedings - IEEE Global Communications Conference, GLOBECOM (pp. 5561-5567). Kuala Lumpur, MYS: Institute of Electrical and Electronics Engineers Inc..
Shanin, N., Ajam, H., Papanikolaou, V.K., Schmauß, B., Cottatellucci, L., & Schober, R. (2023). EH Modelling and Achievable Rate for FSO SWIPT Systems with Non-Linear Photovoltaic Receivers. In Proceedings - IEEE Global Communications Conference, GLOBECOM (pp. 5561-5567). Kuala Lumpur, MY: Institute of Electrical and Electronics Engineers Inc..
Shanin, N., Clochiatti, S., Mayer, K., Cottatellucci, L., Weimann, N., & Schober, R. (2023). Average Harvested Power in THz WPT Systems Employing Resonant-Tunnelling Diodes. In 2023 6th International Workshop on Mobile Terahertz Systems, IWMTS 2023. Bonn, DEU: Institute of Electrical and Electronics Engineers Inc..
Shanin, N., Clochiatti, S., Mayer, K., Cottatellucci, L., Weimann, N.G., & Schober, R. (2023). Resonant Tunneling Diode- Based THz SWIPT for Microscopic 6G loT Devices. In 2023 IEEE Globecom Workshops (GC Wkshps). Kuala Lumpur, MY: New York City: IEEE.
Shanin, N., Hagelauer, A., Cottatellucci, L., & Schober, R. (2023). Optimal Energy Signal Design for Multi-user MISO WPCNs with Non-linear Energy Harvesting Circuits. IEEE Transactions on Communications, 1-1. https://doi.org/10.1109/TCOMM.2023.3257379
She, C., Pan, C., Duong, T.Q., Quek, T.Q., Schober, R., Simsek, M., & Zhu, P. (2023). Guest Editorial xURLLC in 6G: Next Generation Ultra-Reliable and Low-Latency Communications. IEEE Journal on Selected Areas in Communications, 41(7), 1963-1968. https://doi.org/10.1109/JSAC.2023.3282543
Tsinos, C.G., Tsiftsis, T.A., & Schober, R. (2023). Symbol Level Precoding in the RF Domain for Low Hardware Complexity RIS-Assisted MU-MISO Systems. In ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. Rhodes Island, GRC: Institute of Electrical and Electronics Engineers Inc..
Wicke, W., Felsheim, R., Brand, L., Jamali, V., Loos, H., Büttner, A., & Schober, R. (2023). Pulse Shaping for MC via Particle Size. IEEE Transactions on Molecular, Biological and Multi-Scale Communications, 1-1. https://doi.org/10.1109/TMBMC.2023.3254436
Wu, Q., Duong, T.Q., Ng, D.W.K., Schober, R., & Rui, Z. (2023). Intelligent Surfaces Empowered 6G Wireless Network. John Wiley and Sons Inc.
Wu, Y., Xu, D., Ng, D.W.K., Gerstacker, W., & Schober, R. (2023). Movable Antenna-Enhanced Multiuser Communication: Jointly Optimal Discrete Antenna Positioning and Beamforming. In Proceedings - IEEE Global Communications Conference, GLOBECOM (pp. 7508-7513). Kuala Lumpur, MY: Institute of Electrical and Electronics Engineers Inc..
Wu, Y., Xu, D., Ng, D.W.K., Schober, R., & Gerstacker, W. (2023). Globally Optimal Resource Allocation Design for IRS-Assisted Multiuser Networks with Discrete Phase Shifts. In 2023 IEEE International Conference on Communications Workshops: Sustainable Communications for Renaissance, ICC Workshops 2023 (pp. 1216-1221). Rome, ITA: Institute of Electrical and Electronics Engineers Inc..
Xu, D., Khalili, A., Yu, X., Kwan Ng, D.W., & Schober, R. (2023). Integrated Sensing and Communication in Distributed Antenna Networks. In 2023 IEEE International Conference on Communications Workshops: Sustainable Communications for Renaissance, ICC Workshops 2023 (pp. 1457-1462). Rome, ITA: Institute of Electrical and Electronics Engineers Inc..
Xu, D., Yu, X., Song, S., Kwan Ng, D.W., & Schober, R. (2023). Multi-Objective Optimization for Active IRS-Assisted Communication Systems. In 2023 IEEE International Mediterranean Conference on Communications and Networking, MeditCom 2023 (pp. 340-345). Dubrovnik, HR: Institute of Electrical and Electronics Engineers Inc..
Zhi, K., Pan, C., Ren, H., Chai, K.K., Wang, C.X., Schober, R., & You, X. (2023). XL-MIMO with Near-Field Spatial Non-Stationarities: Low-Complexity Detector Design. In Proceedings - IEEE Global Communications Conference, GLOBECOM (pp. 7194-7199). Kuala Lumpur, MYS: Institute of Electrical and Electronics Engineers Inc..
Zhou, G., Pan, C., Peng, Z., & Schober, R. (2023). Individual Channel Estimation for RIS-Aided mm Wave Communication Systems. In Proceedings - IEEE Global Communications Conference, GLOBECOM (pp. 2912-2917). Kuala Lumpur, MYS: Institute of Electrical and Electronics Engineers Inc..
Zhou, G., Pan, C., Ren, H., Xu, D., Zhang, Z., Wang, J., & Schober, R. (2023). A Framework for Transmission Design for Active RIS-Aided Communication with Partial CSI. IEEE Transactions on Wireless Communications, 1-1. https://doi.org/10.1109/TWC.2023.3277514

2022

Abdollahi Bafghi, A.H., Jamali, V., Nasiri-Kenari, M., & Schober, R. (2022). Degrees of Freedom of the K-User Interference Channel Assisted by Active and Passive IRSs. IEEE Transactions on Communications. https://doi.org/10.1109/TCOMM.2022.3159658
Ahmadzadeh, A., Jamali, V., & Schober, R. (2022). Molecule Harvesting Transmitter Model for Molecular Communication Systems. IEEE Open Journal of the Communications Society, 3, 391-410. https://doi.org/10.1109/OJCOMS.2022.3155648
Ajam, H., Najafi Kalyani, M., Jamali, V., & Schober, R. (2022). Power Scaling Law for Optical IRSs and Comparison with Optical Relays. In 2022 IEEE Global Communications Conference, GLOBECOM 2022 - Proceedings (pp. 1527-1533). Virtual, BR: Institute of Electrical and Electronics Engineers Inc..
Ajam, H., Najafi, M., Jamali Kooshkghazi, V., Schmauß, B., & Schober, R. (2022). Modeling and Design of IRS-Assisted Multi-Link FSO Systems. IEEE Transactions on Communications. https://doi.org/10.1109/TCOMM.2022.3163767
Alexandropoulos, G.C., Jamali, V., Schober, R., & Vincent Poor, H. (2022). Near-Field Hierarchical Beam Management for RIS-Enabled Millimeter Wave Multi-Antenna Systems. In Proceedings of the IEEE Sensor Array and Multichannel Signal Processing Workshop (pp. 460-464). Trondheim, NO: IEEE Computer Society.
Balasubramaniam, S., Schober, R., Pierobon, M., Misra, S., & Thomas, P. (2022). Guest Editorial Special Issue on "Edge-Based Wireless Communications Technologies to Counter Communicable Infectious Diseases". IEEE Journal on Selected Areas in Communications, 40(11), 3119-3121. https://doi.org/10.1109/JSAC.2022.3210805
Brand, L., Garkisch, M., Lotter, S., Schäfer, M., Burkovski, A., Sticht, H.,... Schober, R. (2022). Media Modulation based Molecular Communication. IEEE Transactions on Communications, 1-1. https://doi.org/10.1109/TCOMM.2022.3205949
Brand, L., Garkisch, M., Lotter, S., Schäfer, M., Castiglione, K., & Schober, R. (2022). Media Modulation in Molecular Communications. In IEEE International Conference on Communications (pp. 3697-3702). Seoul, KR: Institute of Electrical and Electronics Engineers Inc..
Darabi, M., Jamali, V., Lampe, L., & Schober, R. (2022). Hybrid Puncturing and Superposition Scheme for Joint Scheduling of URLLC and eMBB Traffic. IEEE Communications Letters. https://doi.org/10.1109/LCOMM.2022.3149170
Diab, R., Krishnamoorthy, A., & Schober, R. (2022). Precoding and Decoding Schemes for Downlink MIMO-RSMA with Simultaneous Diagonalization and User Exclusion. In 2022 IEEE International Conference on Communications Workshops, ICC Workshops 2022 (pp. 586-591). Seoul, KOR: Institute of Electrical and Electronics Engineers Inc..
Ding, Z., Lv, L., Fang, F., Dobre, O.A., Karagiannidis, G.K., Al-Dhahir, N.,... Poor, H.V. (2022). A State-of-the-Art Survey on Reconfigurable Intelligent Surface-Assisted Non-Orthogonal Multiple Access Networks. Proceedings of the IEEE, 1-22. https://doi.org/10.1109/JPROC.2022.3174140
Ding, Z., Xu, D., Schober, R., & Vincent Poor, H. (2022). Hybrid NOMA Offloading in Multi-User MEC Networks. IEEE Transactions on Wireless Communications. https://doi.org/10.1109/TWC.2021.3139932
Ghanem, W., Jamali, V., Schellmann, M., Cao, H., Eichinger, J., & Schober, R. (2022). Codebook Based Two-Time Scale Resource Allocation Design for IRS-Assisted eMBB-URLLC Systems. In 2022 IEEE GLOBECOM Workshops, GC Wkshps 2022 - Proceedings (pp. 419-425). Online, BR: Institute of Electrical and Electronics Engineers Inc..
Ghanem, W., Jamali, V., & Schober, R. (2022). Optimal Resource Allocation for Multi-User OFDMA-URLLC MEC Systems. IEEE Open Journal of the Communications Society, 3, 2005-2023. https://doi.org/10.1109/OJCOMS.2022.3216348
Hua, M., Wu, Q., Yang, L., Schober, R., & Poor, H.V. (2022). A Novel Wireless Communication Paradigm for Intelligent Reflecting Surface Based Symbiotic Radio Systems. IEEE Transactions on Signal Processing, 70, 550-565. https://doi.org/10.1109/TSP.2021.3135603
Huang, X., Fang, Y., Johnston, S.T., Faria, M., Yang, N., & Schober, R. (2022). Analysis of Receiver Covered by Heterogeneous Receptors in Molecular Communications. In IEEE International Conference on Communications (pp. 3703-3708). Seoul, KOR: Institute of Electrical and Electronics Engineers Inc..
Jamali, V., Alexandropoulos, G.C., Schober, R., & Vincent Poor, H. (2022). Low-to-Zero-Overhead IRS Reconfiguration: Decoupling Illumination and Channel Estimation. IEEE Communications Letters. https://doi.org/10.1109/LCOMM.2022.3141206
Krishnamoorthy, A., & Schober, R. (2022). Downlink Massive MU-MIMO with Successively-Regularized Zero Forcing Precoding. IEEE Wireless Communications Letters, 1-1. https://doi.org/10.1109/LWC.2022.3218597
Krishnamoorthy, A., & Schober, R. (2022). Downlink MIMO-RSMA with Successive Null-Space Precoding. IEEE Transactions on Wireless Communications, 1-1. https://doi.org/10.1109/TWC.2022.3173463
Lahmeri, M.A., Ghanem, W., Knill, C., & Schober, R. (2022). Trajectory and Resource Optimization for UAV Synthetic Aperture Radar. In Proceedings of the IEEE Global Communications Conference (GLOBECOM) 2022 (pp. 897-903). Rio de Janeiro, Brasil, BR: Institute of Electrical and Electronics Engineers Inc..
Laue, F., Garkisch, M., Jamali, V., & Schober, R. (2022). Performance Tradeoff of RIS Beam Training: Overhead vs. Achievable SNR. In Michael B. Matthews (Eds.), Conference Record - Asilomar Conference on Signals, Systems and Computers (pp. 408-412). Virtual, Online, US: IEEE Computer Society.
Lee, W., & Schober, R. (2022). Deep Learning-based Resource Allocation For Device-to-Device Communication. IEEE Transactions on Wireless Communications. https://doi.org/10.1109/TWC.2021.3138733
Li, S., Yuan, W., Wei, Z., Schober, R., & Caire, G. (2022). Orthogonal Time Frequency Space Modulation – Part II: Transceiver Designs. IEEE Communications Letters, 1-1. https://doi.org/10.1109/LCOMM.2022.3209683
Lin, T., Yu, X., Zhu, Y., & Schober, R. (2022). Channel Estimation for IRS-Assisted Millimeter-Wave MIMO Systems: Sparsity-Inspired Approaches. IEEE Transactions on Communications. https://doi.org/10.1109/TCOMM.2022.3168876
Liu, Y., Mu, X., Liu, X., Di Renzo, M., Ding, Z., & Schober, R. (2022). Reconfigurable Intelligent Surface-Aided Multi-User Networks: Interplay Between NOMA and RIS. IEEE Wireless Communications, 29(2), 169-176. https://doi.org/10.1109/MWC.102.2100363
Liu, Y., Mu, X., Schober, R., & Poor, H.V. (2022). Simultaneously Transmitting and Reflecting (STAR)-RISs: A Coupled Phase-Shift Model. In IEEE International Conference on Communications (pp. 2840-2845). Seoul, KR: Institute of Electrical and Electronics Engineers Inc..
Liu, Y., Zhang, S., Ding, Z., Schober, R., Al-Dhahir, N., Hossain, E., & Shen, X. (2022). Guest Editorial Special Issue on Next Generation Multiple Access-Part II. IEEE Journal on Selected Areas in Communications, 40(5), 1387-1391. https://doi.org/10.1109/JSAC.2021.3139737
Liu, Y., Zhang, S., Ding, Z., Schober, R., Al-Dhahir, N., Hossain, E., & Shen, X. (2022). Special Issue on Next Generation Multiple Access-Part I. IEEE Journal on Selected Areas in Communications, 40(4), 1031-1036. https://doi.org/10.1109/JSAC.2021.3139485
Liu, Y., Zhang, S., Mu, X., Ding, Z., Schober, R., Al-Dhahir, N.,... Shen, X. (2022). Evolution of NOMA Toward Next Generation Multiple Access (NGMA) for 6G. IEEE Journal on Selected Areas in Communications. https://doi.org/10.1109/JSAC.2022.3145234
Lotter, S., Barros, M.T., Schober, R., & Schäfer, M. (2022). Signal Reception With Generic Three-State Receptors in Synaptic MC. In IEEE Global Communications Conference. Rio de Janeiro, BR.
Lotter, S., Schäfer, M., & Schober, R. (2022). A Chemical Master Equation Model for Synaptic Molecular Communication. In 2022 IEEE WIRELESS COMMUNICATIONS AND NETWORKING CONFERENCE (WCNC) (pp. 2691-2696). Austin, TX, US: NEW YORK: IEEE.
Lotter, S., Schäfer, M., & Schober, R. (2022). Molecular Noise In Synaptic Communication. IEEE Transactions on Nanobioscience, 1-1. https://doi.org/10.1109/TNB.2022.3183692
Luo, B., Yeoh, P.L., Schober, R., & Krongold, B.S. (2022). Distributed Multi-Antenna Frequency-Selective Energy Beamforming with Joint Total and Individual Power Constraints. IEEE Transactions on Green Communications and Networking. https://doi.org/10.1109/TGCN.2022.3171111
Mao, Y., Dizdar, O., Clerckx, B., Schober, R., Popovski, P., & Poor, H.V. (2022). Rate-Splitting Multiple Access: Fundamentals, Survey, and Future Research Trends. IEEE Communications Surveys & Tutorials, 1-1. https://doi.org/10.1109/COMST.2022.3191937
Meng, K., Wu, Q., Schober, R., & Chen, W. (2022). Intelligent Reflecting Surface Enabled Multi-Target Sensing. IEEE Transactions on Communications, 1-1. https://doi.org/10.1109/TCOMM.2022.3217564
Misra, S., Schober, R., & Chakraborty, A. (2022). RACE: QoI-Aware Strategic Resource Allocation for Provisioning Se-aaS. IEEE Transactions on Services Computing, 15(3), 1540-1550. https://doi.org/10.1109/TSC.2020.3001078
Schäfer, M., Brand, L., Lotter, S., Büyükoglu, A., Enzenhofer, F., Haselmayr, W.,... Schober, R. (2022). Controlled Signaling and Transmitter Replenishment for MC with Functionalized Nanoparticles. In Proceedings of the 9th ACM International Conference on Nanoscale Computing and Communication (pp. 1-7). Barcelona, ES.
Schäfer, M., Salinas, Y., Enzenhofer, F., Bruggemann, O., Martinez-Manez, R., Rabenstein, R.,... Ruderer, A. (2022). Channel Responses for the Molecule Release from Spherical Homogeneous Matrix Carriers. IEEE Transactions on Molecular, Biological and Multi-Scale Communications, 1-1. https://doi.org/10.1109/TMBMC.2022.3182571
Shanin, N., Garkisch, M., Hagelauer, A., Schober, R., & Cottatellucci, L. (2022). Optimal Resource Allocation and Beamforming for Two-User MISO WPCNs for a Non-linear Circuit-Based EH Model. In Proceedings of ICASSP 2022 - 2022 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) (pp. 8642-8646). Singapore.
Shanin, N., Garkisch, M., Hagelauer, A., Schober, R., & Cottatellucci, L. (2022). OPTIMAL RESOURCE ALLOCATION AND BEAMFORMING FOR TWO-USER MISO WPCNs FOR A NON-LINEAR CIRCUIT-BASED EH MODEL (Invited Paper). In 2022 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH AND SIGNAL PROCESSING (ICASSP) (pp. 8642-8646). Singapore, SINGAPORE: NEW YORK: IEEE.
Shanin, N., Schober, R., & Cottatellucci, L. (2022). Optimal Transmit Strategy for Multi-User MIMO WPT Systems With Non-Linear Energy Harvesters. IEEE Transactions on Communications, 70(3), 1726 - 1741. https://doi.org/10.1109/TCOMM.2021.3134690
Wang, Z., Mu, X., Liu, Y., & Schober, R. (2022). Coupled Phase-Shift STAR-RISs: A General Optimization Framework. IEEE Wireless Communications Letters, 1-1. https://doi.org/10.1109/LWC.2022.3219020
Wei, Z., Li, S., Yuan, W., Schober, R., & Caire, G. (2022). Orthogonal Time Frequency Space Modulation – Part I: Fundamentals and Challenges Ahead. IEEE Communications Letters, 1-1. https://doi.org/10.1109/LCOMM.2022.3209689
Wei, Z., Liu, F., Ng, D.W.K., & Schober, R. (2022). SAFEGUARDING UAV NETWORKS THROUGH INTEGRATED SENSING, JAMMING, AND COMMUNICATIONS. In 2022 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH AND SIGNAL PROCESSING (ICASSP) (pp. 8737-8741). Singapore, SG: NEW YORK: IEEE.
Wu, Y., Koch, J., Vossiek, M., Schober, R., & Gerstacker, W. (2022). ML Detection without CSI for Constant-Weight Codes in THz Communications with Strong Phase Noise. In 2022 IEEE Global Communications Conference, GLOBECOM 2022 - Proceedings (pp. 831-836). Online, BR: Institute of Electrical and Electronics Engineers Inc..
Xiao, Z., Zhu, L., Liu, Y., Yi, P., Zhang, R., Xia, X.G., & Schober, R. (2022). A Survey on Millimeter-Wave Beamforming Enabled UAV Communications and Networking. IEEE Communications Surveys & Tutorials, 24(1), 557-610. https://doi.org/10.1109/COMST.2021.3124512
Xu, D., Jamali, V., Yu, X., Ng, D.W.K., & Schober, R. (2022). Optimal Resource Allocation Design for Large IRS-Assisted SWIPT Systems: A Scalable Optimization Framework. IEEE Transactions on Communications. https://doi.org/10.1109/TCOMM.2022.3140467
Xu, D., Yu, X., Ng, D.W.K., Schmeink, A., & Schober, R. (2022). Robust and Secure Resource Allocation for ISAC Systems: A Novel Optimization Framework for Variable-Length Snapshots. IEEE Transactions on Communications, 1-1. https://doi.org/10.1109/TCOMM.2022.3218629
Xu, J., Liu, Y., Mu, X., Schober, R., & Poor, H.V. (2022). STAR-RISs: A Correlated T&R Phase-Shift Model and Practical Phase-Shift Configuration Strategies. IEEE Journal of Selected Topics in Signal Processing, 1-1. https://doi.org/10.1109/JSTSP.2022.3175030
You, C., Wu, Q., Liu, Y., Schober, R., & Swindlehurst, A.L. (2022). Special Issue on Intelligent Reflecting Surface for Green Communication, Computing, and Sensing. IEEE Transactions on Green Communications and Networking, 6(1), 160-162. https://doi.org/10.1109/TGCN.2022.3148570
Yuan, W., Wei, Z., Li, S., Schober, R., & Caire, G. (2022). Orthogonal Time Frequency Space Modulation – Part III: ISAC and Potential Applications. IEEE Communications Letters, 1-1. https://doi.org/10.1109/LCOMM.2022.3209651
Yuan, X., Hu, Y., Schober, R., & Schmeink, A. (2022). Convexity Analysis of Nonlinear Wireless Power Transfer with Multiple RF Sources. IEEE Transactions on Vehicular Technology, 1-6. https://doi.org/10.1109/TVT.2022.3186787
Zhang, Z., Dai, L., Chen, X., Liu, C., Yang, F., Schober, R., & Poor, H.V. (2022). Active RISs: Signal Modeling, Asymptotic Analysis, and Beamforming Design. In 2022 IEEE Global Communications Conference, GLOBECOM 2022 - Proceedings (pp. 1618-1624). Virtual, Online, BRA: Institute of Electrical and Electronics Engineers Inc..
Zhang, Z., Dai, L., Chen, X., Liu, C., Yang, F., Schober, R., & Vincent Poor, H. (2022). Active RIS vs. Passive RIS: Which Will Prevail in 6G? IEEE Transactions on Communications, 1-1. https://doi.org/10.1109/TCOMM.2022.3231893
Zhi, K., Pan, C., Ren, H., Wang, K., Elkashlan, M., Di Renzo, M.,... Hanzo, L. (2022). Two-Timescale Design for Reconfigurable Intelligent Surface-Aided Massive MIMO Systems with Imperfect CSI. IEEE Transactions on Information Theory, 1-1. https://doi.org/10.1109/TIT.2022.3227538
Zhi, K., Pan, C., Zhou, G., Ren, H., Elkashlan, M., & Schober, R. (2022). Analysis and Optimization of RIS-Aided Massive MIMO with ZF Detectors and Imperfect CSI. In IEEE International Conference on Communications (pp. 219-224). Seoul, KOR: Institute of Electrical and Electronics Engineers Inc..
Zhi, K., Pan, C., Zhou, G., Ren, H., Elkashlan, M., & Schober, R. (2022). Is RIS-Aided Massive MIMO Promising with ZF Detectors and Imperfect CSI? IEEE Journal on Selected Areas in Communications, 1-1. https://doi.org/10.1109/JSAC.2022.3196097

2021

Ackermann, K., Jamali Kooshkghazi, V., Gerstacker, W., Aulin, J., & Schober, R. (2021). Nonlinear Forwarding Strategy for Firefly Ultra Dense Networks with mmWave Fronthaul Links. IEEE Access. https://doi.org/10.1109/ACCESS.2021.3113363
Ajam, H., Najafi Kalyani, M., Jamali Kooshkghazi, V., & Schober, R. (2021). Channel Modeling for IRS -Assisted FSO Systems. In 2021 IEEE WIRELESS COMMUNICATIONS AND NETWORKING CONFERENCE (WCNC). Nanjing, PEOPLES R CHINA: NEW YORK: IEEE.
Bi, D., Almpanis, A., Noel, A., Deng, Y., & Schober, R. (2021). A Survey of Molecular Communication in Cell Biology: Establishing a New Hierarchy for Interdisciplinary Applications. IEEE Communications Surveys & Tutorials. https://doi.org/10.1109/COMST.2021.3066117
Brand, L., Lotter, S., Jamali, V., & Schober, R. (2021). Area Rate Efficiency in Molecular Communications. In PROCEEDINGS OF THE 8TH ACM INTERNATIONAL CONFERENCE ON NANOSCALE COMPUTING AND COMMUNICATION (ACM NANOCOM 2021). , ELECTR NETWORK: NEW YORK: ASSOC COMPUTING MACHINERY.
Cao, T.N., Jamali, V., Zlatanov, N., Yeoh, P.L., Evans, J., & Schober, R. (2021). Fractionally Spaced Equalization and Decision Feedback Sequence Detection for Diffusive MC. IEEE Communications Letters, 25(1), 117-121. https://doi.org/10.1109/LCOMM.2020.3022391
Chen, X., Ng, D.W.K., Yu, W., Larsson, E.G., Al-Dhahir, N., & Schober, R. (2021). Guest Editorial Massive Access for 5G and beyond - Part I. IEEE Journal on Selected Areas in Communications, 39(3), 611-614. https://doi.org/10.1109/JSAC.2020.3018975
Chen, X., Ng, D.W.K., Yu, W., Larsson, E.G., Al-Dhahir, N., & Schober, R. (2021). Massive Access for 5G and Beyond. IEEE Journal on Selected Areas in Communications, 39(3), 615-637. https://doi.org/10.1109/JSAC.2020.3019724
Clerckx, B., Mao, Y., Schober, R., Jorswieck, E.A., Love, D.J., Yuan, J.,... Caire, G. (2021). Is NOMA Efficient in Multi-Antenna Networks? A Critical Look at Next Generation Multiple Access Techniques. IEEE Open Journal of the Communications Society, 2, 1310-1343. https://doi.org/10.1109/OJCOMS.2021.3084799
Demirkol, I., Mitra, U., Schober, R., & Yilmaz, H.B. (2021). NANO-NETWORKING FOR NANO-, MICRO-, MACRO-SCALE APPLICATIONS. IEEE Communications Magazine, 59(5), 24-25. https://doi.org/10.1109/mcom.2021.9446690
Ding, Z., Schober, R., & Poor, H.V. (2021). A New QoS-Guarantee Strategy for NOMA Assisted Semi-Grant-Free Transmission. IEEE Transactions on Communications. https://doi.org/10.1109/TCOMM.2021.3100598
Ding, Z., Schober, R., & Vincent Poor, H. (2021). No-Pain No-Gain: DRL Assisted Optimization in Energy-Constrained CR-NOMA Networks. IEEE Transactions on Communications. https://doi.org/10.1109/TCOMM.2021.3087624
Ghanem, W., Jamali Kooshkghazi, V., & Schober, R. (2021). Joint Beamforming and Phase Shift Optimization for Multicell IRS-aided OFDMA-URLLC Systems. In 2021 IEEE WIRELESS COMMUNICATIONS AND NETWORKING CONFERENCE (WCNC). Nanjing, PEOPLES R CHINA: NEW YORK: IEEE.
Gomez, J.T., Wicke, W., Toledo, K., Schober, R., & Dressler, F. (2021). Leader-Follower Dynamics for Diffusion-based Molecular Communication. In 2021 IEEE GLOBAL COMMUNICATIONS CONFERENCE (GLOBECOM). Madrid, SPAIN: NEW YORK: IEEE.
Huang, R., Wong, V.W., & Schober, R. (2021). Throughput Optimization for Grant-Free Multiple Access with Multiagent Deep Reinforcement Learning. IEEE Transactions on Wireless Communications, 20(1), 228-242. https://doi.org/10.1109/TWC.2020.3024166
Jamali Kooshkghazi, V., Tulino, A.M., Fischer, G., Müller, R., & Schober, R. (2021). Intelligent surface-Aided transmitter architectures for millimeter-wave ultra massive mimo systems. IEEE Open Journal of the Communications Society, 2, 144-167. https://doi.org/10.1109/OJCOMS.2020.3048063
Jamali, V., Ajam, H., Najafi, M., Schmauß, B., Schober, R., & Poor, H.V. (2021). Intelligent Reflecting Surface Assisted Free-Space Optical Communications. IEEE Communications Magazine, 59(10), 57-63. https://doi.org/10.1109/MCOM.001.2100406
Jamali, V., Najafi, M., Schober, R., & Vincent Poor, H. (2021). Power Efficiency, Overhead, and Complexity Tradeoff of IRS Codebook Design – Quadratic Phase-Shift Profile. IEEE Communications Letters. https://doi.org/10.1109/LCOMM.2021.3058063
Krishnamoorthy, A., Huang, M., & Schober, R. (2021). Precoder Design and Power Allocation for Downlink MIMO-NOMA via Simultaneous Triangularization. In Proceedings of the 2021 IEEE Wireless Communications and Networking Conference (WCNC).
Krishnamoorthy, A., & Schober, R. (2021). Successive Null-Space Precoder Design for Downlink MU-MIMO with Rate Splitting and Single-Stage SIC. In 2021 IEEE International Conference on Communications Workshops, ICC Workshops 2021 - Proceedings. Virtual: Institute of Electrical and Electronics Engineers Inc..
Krishnamoorthy, A., & Schober, R. (2021). Uplink and Downlink MIMO-NOMA with Simultaneous Triangularization. IEEE Transactions on Wireless Communications. https://doi.org/10.1109/TWC.2021.3049594
Laue, F., Jamali Kooshkghazi, V., & Schober, R. (2021). IRS-Assisted Active Device Detection. In IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC (pp. 556-560). Lucca, ITA: Institute of Electrical and Electronics Engineers Inc..
Lin, X., Ng, D.W., Schober, R., & Wong, V.W. (2021). Physical Layer Security for Edge Caching Wireless Networks. In Thang X. Vu, Ejder Baştuğ, Symeon Chatzinotas, Tony Q. S. Quek (Eds.), Wireless Edge Caching: Modeling, Analysis, and Optimization. (pp. 344-367). Cambridge: Cambridge University Press.
Liu, Y., Mu, X., Xu, J., Schober, R., Hao, Y., Poor, H.V., & Hanzo, L. (2021). STAR: SIMULTANEOUS TRANSMISSION AND REFLECTION FOR 360 degrees COVERAGE BY INTELLIGENT SURFACES. IEEE Wireless Communications, 28(6), 102-109. https://doi.org/10.1109/MWC.001.2100191
Lotter, S., Brand, L., Schäfer, M., & Schober, R. (2021). Statistical Modeling of Airborne Virus Transmission Through Imperfectly Fitted Face Masks. In Association for Computing Machinery, New York, NY, United States (Eds.), Proceedings of the NANOCOM '21, Eight Annual ACM International Conference on Nanoscale Computing and Communication. Virtual Event, IT.
Lotter, S., Schäfer, M., Zeitler, J., & Schober, R. (2021). Receptor Saturation Modeling for Synaptic DMC. In IEEE (Eds.), Proceedings of the ICC 2021 - IEEE International Conference on Communications. Montreal, QC, CA.
Lotter, S., Schäfer, M., Zeitler, J., & Schober, R. (2021). Saturating Receiver and Receptor Competition in Synaptic DMC: Deterministic and Statistical Signal Models. IEEE Transactions on Nanobioscience, 1-1. https://doi.org/10.1109/TNB.2021.3092279
Mohammadkarimi, M., Schober, R., & Wong, V.W. (2021). Channel Coding Rate for Finite Blocklength Faster-Than-Nyquist Signaling. IEEE Communications Letters, 25(1), 64-68. https://doi.org/10.1109/LCOMM.2020.3021976
Mostafa, A.E., Wong, V.W., Zhou, Y., Schober, R., Luo, Z., Liao, S., & Ding, M. (2021). Aggregate Preamble Sequence Design and Detection for Massive IoT with Deep Learning. IEEE Transactions on Vehicular Technology. https://doi.org/10.1109/TVT.2021.3064868
Mu, X., Liu, Y., Guo, L., Lin, J., & Schober, R. (2021). Intelligent Reflecting Surface Enhanced Indoor Robot Path Planning: A Radio Map based Approach. IEEE Transactions on Wireless Communications. https://doi.org/10.1109/TWC.2021.3062089
Mu, X., Liu, Y., Guo, L., Lin, J., & Schober, R. (2021). Joint Deployment and Multiple Access Design for Intelligent Reflecting Surface Assisted Networks. IEEE Transactions on Wireless Communications. https://doi.org/10.1109/TWC.2021.3075885
Mu, X., Liu, Y., Guo, L., Lin, J., & Schober, R. (2021). Simultaneously Transmitting And Reflecting (STAR) RIS Aided Wireless Communications. IEEE Transactions on Wireless Communications. https://doi.org/10.1109/TWC.2021.3118225
Najafi, M., Schmauß, B., & Schober, R. (2021). Intelligent Reflecting Surfaces for Free Space Optical Communication Systems. IEEE Transactions on Communications. https://doi.org/10.1109/TCOMM.2021.3084637
Salariseddigh, M.J., Pereg, U., Boche, H., Deppe, C., & Schober, R. (2021). Deterministic Identification over Poisson Channels. In 2021 IEEE Globecom Workshops, GC Wkshps 2021 - Proceedings. Madrid, ESP: Institute of Electrical and Electronics Engineers Inc..
Schäfer, M., Salinas, Y., Ruderer, A., Enzenhofer, F., Brueggemann, O., Schober, R., & Haselmayr, W. (2021). Channel Modeling for Drug Carrier Matrices. In 2021 IEEE GLOBAL COMMUNICATIONS CONFERENCE (GLOBECOM). Madrid, ES: NEW YORK: IEEE.
Schäfer, M., Wicke, W., Brand, L., Rabenstein, R., & Schober, R. (2021). Transfer Function Models for Cylindrical MC Channels with Diffusion and Laminar Flow. IEEE Transactions on Molecular, Biological and Multi-Scale Communications, 1-1. https://doi.org/10.1109/TMBMC.2021.3061030
Shanin, N., Cottatellucci, L., & Schober, R. (2021). Markov Decision Process Based Design of SWIPT Systems: Non-Linear EH Circuits, Memory, and Impedance Mismatch. IEEE Transactions on Communications, 69(2), 1259-1274. https://doi.org/10.1109/TCOMM.2020.3034359
Shanin, N., Cottatellucci, L., & Schober, R. (2021). Optimal Transmit Strategy for MIMO WPT Systems with Non-linear Energy Harvesting. In Proceedings - 17th Annual International Conference on Distributed Computing in Sensor Systems, DCOS 2021 (pp. 520-527). Institute of Electrical and Electronics Engineers Inc..
Sippel, E., Hehn, M., Kögel, T., Gröschel, P., Hofmann, A., Brückner, S.,... Vossiek, M. (2021). Quasi-Coherent Phase-Based Localization and Tracking of Incoherently Transmitting Radio Beacons. IEEE Access, 9, 133229-133239. https://doi.org/10.1109/ACCESS.2021.3115563
Tran, N.H., Suraweera, H.A., Riihonen, T., Reiskarimian, N., Jain, H., & Schober, R. (2021). Special Section on Full-Duplex Transceivers for Future Networks: Theory and Techniques. IEEE Open Journal of the Communications Society, 2, 2463-2468. https://doi.org/10.1109/OJCOMS.2021.3119732
Wang, Y., Wang, J., Ng, D.W.K., Schober, R., & Gao, X. (2021). A Minimum Error Probability NOMA Design. IEEE Transactions on Wireless Communications. https://doi.org/10.1109/TWC.2021.3056597
Wei, Z., Yu, X., Ng, D.W.K., & Schober, R. (2021). Resource Allocation for Simultaneous Wireless Information and Power Transfer Systems: A Tutorial Overview. Proceedings of the IEEE, 1-23. https://doi.org/10.1109/JPROC.2021.3120888
Wicke, W., Unterweger, H., Kirchner, J., Brand, L., Ahmadzadeh, A., Ahmed, D.,... Schober, R. (2021). Experimental System for Molecular Communication in Pipe Flow With Magnetic Nanoparticles. IEEE Transactions on Molecular, Biological and Multi-Scale Communications. https://doi.org/10.1109/TMBMC.2021.3099399
Wu, Q., Xu, J., Zeng, Y., Ng, D.W.K., Al-Dhahir, N., Schober, R., & Swindlehurst, A.L. (2021). A Comprehensive Overview on 5G-and-Beyond Networks with UAVs: From Communications to Sensing and Intelligence. IEEE Journal on Selected Areas in Communications. https://doi.org/10.1109/JSAC.2021.3088681
Wu, Q., Xu, J., Zeng, Y., Ng, D.W.K., Al-Dhahir, N., Schober, R., & Swindlehurst, A.L. (2021). Guest Editorial Special Issue on UAV Communications in 5G and beyond Networks - Part II. IEEE Journal on Selected Areas in Communications, 39(11), 3247-3251. https://doi.org/10.1109/JSAC.2021.3090897
Wu, Q., Xu, J., Zeng, Y., Ng, D.W.K., Al-Dhahir, N., Schober, R., & Swindlehurst, A.L. (2021). Special Issue on UAV Communications in 5G and Beyond Networks-Part I. IEEE Journal on Selected Areas in Communications, 39(10), 2907-2911. https://doi.org/10.1109/JSAC.2021.3090875
Wu, Q., Zhou, X., & Schober, R. (2021). IRS-Assisted Wireless Powered NOMA: Do We Really Need Different Phase Shifts in DL and UL? IEEE Wireless Communications Letters. https://doi.org/10.1109/LWC.2021.3072502
Xu, D., Yu, X., Jamali Kooshkghazi, V., Ng, D.W.K., & Schober, R. (2021). Resource Allocation for Large IRS-Assisted SWIPT Systems with Non-linear Energy Harvesting Model. In 2021 IEEE WIRELESS COMMUNICATIONS AND NETWORKING CONFERENCE (WCNC). Nanjing, PEOPLES R CHINA: NEW YORK: IEEE.
Xu, D., Yu, X., Kwan Ng, D.W., & Schober, R. (2021). Resource Allocation for Active IRS-Assisted Multiuser Communication Systems. In Michael B. Matthews (Eds.), Conference Record - Asilomar Conference on Signals, Systems and Computers (pp. 113-119). Virtual, Pacific Grove, CA, USA: IEEE Computer Society.
Yu, X., Jamali, V., Xu, D., Ng, D.W.K., & Schober, R. (2021). Smart and Reconfigurable Wireless Communications: From IRS Modeling to Algorithm Design. IEEE Wireless Communications, 28(6), 118-125. https://doi.org/10.1109/MWC.001.2100145
Yu, X., Xu, D., Ng, D.W.K., & Schober, R. (2021). IRS-Assisted Green Communication Systems: Provable Convergence and Robust Optimization. IEEE Transactions on Communications. https://doi.org/10.1109/TCOMM.2021.3087794
Zhou, X., Yan, S., Ng, D.W.K., & Schober, R. (2021). Three-Dimensional Placement and Transmit Power Design for UAV Covert Communications. IEEE Transactions on Vehicular Technology. https://doi.org/10.1109/TVT.2021.3121298

2020

Ajam, H., Najafi, M., Jamali, V., & Schober, R. (2020). Ergodic Sum Rate Analysis of UAV-Based Relay Networks With Mixed RF-FSO Channels. IEEE Open Journal of the Communications Society, 1, 164-178. https://doi.org/10.1109/OJCOMS.2020.2969492
Bartunik, M., Unterweger, H., Alexiou, C., Schober, R., Lübke, M., Fischer, G., & Kirchner, J. (2020). Comparative Evaluation of a New Sensor for Superparamagnetic Iron Oxide Nanoparticles in a Molecular Communication Setting. In Springer International Publishing (Eds.), Proceedings of the EAI BICT 2020 - 12th EAI International Conference on Bio-inspired Information and Communications Technologies (pp. 303-316). Online.
Bereyhi, A., Jamali, V., Müller, R., Tulino, A.M., Fischer, G., & Schober, R. (2020). A Single-RF Architecture for Multiuser Massive MIMO Via Reflecting Surfaces. In ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings (pp. 8688-8692). Barcelona, ES: Institute of Electrical and Electronics Engineers Inc..
Cao, T.N., Jamali, V., Wicke, W., Yeoh, P.L., Zlatanov, N., Evans, J., & Schober, R. (2020). Chemical Reactions-based Detection Mechanism for Molecular Communications. In IEEE Wireless Communications and Networking Conference, WCNC. Seoul, KR: Institute of Electrical and Electronics Engineers Inc..
Clerckx, B., Mao, Y., Schober, R., & Poor, H.V. (2020). Rate-Splitting Unifying SDMA, OMA, NOMA, and Multicasting in MISO Broadcast Channel: A Simple Two-User Rate Analysis. IEEE Wireless Communications Letters, 9(3), 349-353. https://doi.org/10.1109/LWC.2019.2954518
Ding, Z., Schober, R., & Poor, H.V. (2020). On the impact of phase shifting designs on IRS-NOMA. IEEE Wireless Communications Letters, 9(10), 1596-1600. https://doi.org/10.1109/LWC.2020.2991116
Ding, Z., Schober, R., & Poor, H.V. (2020). Unveiling the Importance of SIC in NOMA Systems - Part 1: State of the Art and Recent Findings. IEEE Communications Letters, 24(11), 2373-2377. https://doi.org/10.1109/LCOMM.2020.3012604
Ding, Z., Schober, R., & Poor, H.V. (2020). Unveiling the Importance of SIC in NOMA Systems - Part II: New Results and Future Directions. IEEE Communications Letters, 24(11), 2378-2382. https://doi.org/10.1109/LCOMM.2020.3012601
Ghanem, W., Jamali Kooshkghazi, V., & Schober, R. (2020). Resource Allocation for Secure Multi-User Downlink MISO-URLLC Systems. In IEEE International Conference on Communications. Dublin, IRL: Institute of Electrical and Electronics Engineers Inc..
Ghanem, W., Jamali, V., Sun, Y., & Schober, R. (2020). Resource Allocation for Multi-User Downlink MISO OFDMA-URLLC Systems. IEEE Transactions on Communications, 68(11), 7184-7200. https://doi.org/10.1109/TCOMM.2020.3017757
Ghanem, W., Jamali, V., Zhang, Q., & Schober, R. (2020). Joint Uplink-Downlink Resource Allocation for OFDMA-URLLC MEC Systems. In 2020 IEEE Global Communications Conference, GLOBECOM 2020 - Proceedings. Institute of Electrical and Electronics Engineers Inc..
Hadzi-Velkov, Z., Pejoski, S., Schober, R., & Zlatanov, N. (2020). Wireless Powered ALOHA Networks with UAV-Mounted-Base Stations. IEEE Wireless Communications Letters, 9(1), 56-60. https://doi.org/10.1109/LWC.2019.2941691
Hadzi-Velkov, Z., Pejoski, S., Zlatanov, N., & Schober, R. (2020). UAV-Assisted Wireless Powered Relay Networks with Cyclical NOMA-TDMA. IEEE Wireless Communications Letters, 9(12), 2088-2092. https://doi.org/10.1109/LWC.2020.3013296
Hu, J., Zhang, H., Song, L., Schober, R., & Poor, H.V. (2020). Cooperative Internet of UAVs: Distributed Trajectory Design by Multi-Agent Deep Reinforcement Learning. IEEE Transactions on Communications, 68(11), 6807-6821. https://doi.org/10.1109/TCOMM.2020.3013599
Ke, M., Gao, Z., Wu, Y., Gao, X., & Schober, R. (2020). Compressive Sensing Based Adaptive Active User Detection and Channel Estimation: Massive Access Meets Massive MIMO. IEEE Transactions on Signal Processing. https://doi.org/10.1109/TSP.2020.2967175
Krishnamoorthy, A., Ding, Z., & Schober, R. (2020). Precoder Design and Statistical Power Allocation for MIMO-NOMA via User-Assisted Simultaneous Diagonalization. IEEE Transactions on Communications. https://doi.org/10.1109/TCOMM.2020.3036453
Krishnamoorthy, A., & Schober, R. (2020). Statistical power allocation for downlink two-user power-domain MIMO-NOMA with excess degrees of freedom. In WSA 2020 - 24th International ITG Workshop on Smart Antennas. Hamburg, DE: VDE Verlag GmbH.
Lin, T., Yu, X., Zhu, Y., & Schober, R. (2020). Channel Estimation for Intelligent Reflecting Surface-Assisted Millimeter Wave MIMO Systems. In 2020 IEEE Global Communications Conference, GLOBECOM 2020 - Proceedings. Institute of Electrical and Electronics Engineers Inc..
Lotter, S., Ahmadzadeh, A., & Schober, R. (2020). Channel Modeling for Synaptic Molecular Communication With Re-uptake and Reversible Receptor Binding. In IEEE (Eds.), Proceedings of the ICC 2020 - 2020 IEEE International Conference on Communications (ICC). Dublin, IE.
Lotter, S., Ahmadzadeh, A., & Schober, R. (2020). Synaptic Channel Modeling for DMC: Neurotransmitter Uptake and Spillover in the Tripartite Synapse. IEEE Transactions on Communications. https://doi.org/10.1109/TCOMM.2020.3040318
Morsi, R., Jamali, V., Hagelauer, A.M., Ng, D.W.K., & Schober, R. (2020). Conditional Capacity and Transmit Signal Design for SWIPT Systems with Multiple Nonlinear Energy Harvesting Receivers. IEEE Transactions on Communications, 68(1), 582-601. https://doi.org/10.1109/TCOMM.2019.2951109
Najafi Kalyani, M., Jamali, V., Schober, R., & Poor, H.V. (2020). Physics-based Modeling of Large Intelligent Reflecting Surfaces for Scalable Optimization. In 2020 54TH ASILOMAR CONFERENCE ON SIGNALS, SYSTEMS, AND COMPUTERS (pp. 559-563). NEW YORK: IEEE.
Najafi, M., Ajam, H., Jamali, V., DIamantoulakis, P.D., Karagiannidis, G.K., & Schober, R. (2020). Statistical Modeling of the FSO Fronthaul Channel for UAV-Based Communications. IEEE Transactions on Communications, 68(6), 3720-3736. https://doi.org/10.1109/TCOMM.2020.2981560
Najafi, M., Jamali, V., Schober, R., & Vincent Poor, H. (2020). Physics-based Modeling and Scalable Optimization of Large Intelligent Reflecting Surfaces. IEEE Transactions on Communications. https://doi.org/10.1109/TCOMM.2020.3047098
Schäfer, M., Wicke, W., Haselmayr, W., Rabenstein, R., & Schober, R. (2020). Spherical Diffusion Model with Semi-Permeable Boundary: A Transfer Function Approach. In Proceedings of the IEEE International Conference on Communications (ICC). Dublin, IE.
Shanin, N., Cottatellucci, L., & Schober, R. (2020). Rate-Power Region of SWIPT Systems Employing Nonlinear Energy Harvester Circuits with Memory. In IEEE International Conference on Communications. Dublin, IRL: Institute of Electrical and Electronics Engineers Inc..
Sun, Y., Ng, D.W.K., & Schober, R. (2020). Multi-objective optimization for secure full-duplex wireless communication systems. In Hirley Alves, Taneli Riihonen, Himal A. Suraweera (Eds.), Full-Duplex Communications for Future Wireless Networks. (pp. 275-298). Singapore: Springer.
Söldner, C., Socher, E., Jamali, V., Wicke, W., Ahmadzadeh, A., Breitinger, H.G.,... Sticht, H. (2020). A Survey of Biological Building Blocks for Synthetic Molecular Communication Systems. IEEE Communications Surveys & Tutorials, 22(4), 2765-2800. https://doi.org/10.1109/COMST.2020.3008819
Ti Ti Nguyen, ., Vu Nguyen Ha, ., Long Bao Le, ., & Schober, R. (2020). Joint Data Compression and Computation Offloading in Hierarchical Fog-Cloud Systems. IEEE Transactions on Wireless Communications, 19(1), 293-309. https://doi.org/10.1109/TWC.2019.2944165
Xiang, L., Lei, L., Chatzinotas, S., Ottersten, B., & Schober, R. (2020). Towards Power-Efficient Aerial Communications via Dynamic Multi-UAV Cooperation. In IEEE Wireless Communications and Networking Conference, WCNC. Seoul, KR: Institute of Electrical and Electronics Engineers Inc..
Xu, D., Sun, Y., Ng, D.W.K., & Schober, R. (2020). Multiuser MISO UAV Communications in Uncertain Environments with No-Fly Zones: Robust Trajectory and Resource Allocation Design. IEEE Transactions on Communications, 68(5), 3153-3172. https://doi.org/10.1109/TCOMM.2020.2970043
Xu, D., Yu, X., & Schober, R. (2020). Resource Allocation for Intelligent Reflecting Surface-Assisted Cognitive Radio Networks. In PROCEEDINGS OF THE 21ST IEEE INTERNATIONAL WORKSHOP ON SIGNAL PROCESSING ADVANCES IN WIRELESS COMMUNICATIONS (IEEE SPAWC2020). NEW YORK: IEEE.
Xu, D., Yu, X., & Schober, R. (2020). Resource Allocation for Intelligent Reflecting Surface-Assisted Cognitive Radio Networks. In IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC. Atlanta, GA, US: Institute of Electrical and Electronics Engineers Inc..
Xu, D., Yu, X., Sun, Y., Ng, D.W.K., & Schober, R. (2020). Resource Allocation for IRS-Assisted Full-Duplex Cognitive Radio Systems. IEEE Transactions on Communications, 68(12), 7376-7394. https://doi.org/10.1109/TCOMM.2020.3020838
Yu, X., Xu, D., Ng, D.W.K., & Schober, R. (2020). Power-Efficient Resource Allocation for Multiuser MISO Systems via Intelligent Reflecting Surfaces. In 2020 IEEE Global Communications Conference, GLOBECOM 2020 - Proceedings. Institute of Electrical and Electronics Engineers Inc..
Yu, X., Xu, D., & Schober, R. (2020). Optimal Beamforming for MISO Communications via Intelligent Reflecting Surfaces. In IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC. Atlanta, GA, US: Institute of Electrical and Electronics Engineers Inc..
Yu, X., Xu, D., Sun, Y., Ng, D.W.K., & Schober, R. (2020). Robust and Secure Wireless Communications via Intelligent Reflecting Surfaces. IEEE Journal on Selected Areas in Communications. https://doi.org/10.1109/JSAC.2020.3007043
Zhang, J., Huang, Y., Wang, J., Schober, R., & Yang, L. (2020). Power-Efficient Beam Designs for Millimeter Wave Communication Systems. IEEE Transactions on Wireless Communications, 19(2), 1265-1279. https://doi.org/10.1109/TWC.2019.2952340
Zhu, L., Zhang, J., Xiao, Z., Cao, X., Xia, X.G., & Schober, R. (2020). Millimeter-Wave Full-Duplex UAV Relay: Joint Positioning, Beamforming, and Power Control. IEEE Journal on Selected Areas in Communications. https://doi.org/10.1109/JSAC.2020.3000879
Zhu, L., Zhang, J., Xiao, Z., & Schober, R. (2020). Optimization of Multi-UAV-BS Aided Millimeter-Wave Massive MIMO Networks. In 2020 IEEE GLOBAL COMMUNICATIONS CONFERENCE (GLOBECOM). , ELECTR NETWORK: NEW YORK: IEEE.

Prof. Dr. Robert Schober

Research projects

Synthetic Molecular Communications Across Different Scales: From Theory to Experiments

Alternativmethoden: Innovative Testplattform für molekulare Kommunikation und mikrochirurgische Ausbildung (Mikrochirurgie-Modell-2) - Kommunikationstechnische Simulation und Analyse

Internet of Bio-Nano-Things

GRK 2950: Synthetische molekulare Kommunikation über unterschiedliche Größenordnungen: Von der Theorie bis zu Experimenten

Advances in Terahertz Band Drone Communications

Modellierung, Optimierung, und Hardwaredesign von durch intelligente reflektierende Oberflächen unterstützten drahtlosen Kommunikationssystemen

Verbundprojekt: 6G Research and Innovation Cluster (6G-RIC) Offene und sichere 6G-Technologien: Weltmarktchance für Deutschland - 6G-RIC-; Teilvorhaben: Kombinierte Erfassung/Kommunikation und intelligente, reflektierende Oberflächen

Protokolle und Algorithmen für die energieeffiziente Referenzsignal- und EMG-Sensordatenübertragung

2025

2024

2023

2022

2021

2020

Related Research Fields

Contact:

Research projects

Current projects

Synthetic Molecular Communications Across Different Scales: From Theory to Experiments

Alternativmethoden: Innovative Testplattform für molekulare Kommunikation und mikrochirurgische Ausbildung (Mikrochirurgie-Modell-2) - Kommunikationstechnische Simulation und Analyse

Internet of Bio-Nano-Things

GRK 2950: Synthetische molekulare Kommunikation über unterschiedliche Größenordnungen: Von der Theorie bis zu Experimenten

Advances in Terahertz Band Drone Communications

Modellierung, Optimierung, und Hardwaredesign von durch intelligente reflektierende Oberflächen unterstützten drahtlosen Kommunikationssystemen

Verbundprojekt: 6G Research and Innovation Cluster (6G-RIC) Offene und sichere 6G-Technologien: Weltmarktchance für Deutschland - 6G-RIC-; Teilvorhaben: Kombinierte Erfassung/Kommunikation und intelligente, reflektierende Oberflächen

Protokolle und Algorithmen für die energieeffiziente Referenzsignal- und EMG-Sensordatenübertragung

Recent publications

2025

2024

2023

2022

2021

2020

Related Research Fields

Contact: