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ORCIDSymeon Chatzinotas
Person information
- affiliation: University of Luxembourg, Interdisciplinary Centre for Security, Reliability and Trust (SnT), Esch-sur-Alzette, Luxembourg
- affiliation (PhD 2009): University of Surrey, UK
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2020 – today
- 2024
[j331]Xinchao Zhong, Chiu-Wing Sham
, Sean Longyu Ma, Hong-Fu Chou, Arsham Mostaani, Thang X. Vu, Symeon Chatzinotas:
Joint Source-Channel Coding System for 6G Communication: Design, Prototype and Future Directions. IEEE Access 12: 17708-17724 (2024)- [j330]Manzoor Ahmed, Salman Raza, Aized Amin Soofi, Feroz Khan, Wali Ullah Khan, Fang Xu, Symeon Chatzinotas, Octavia A. Dobre, Zhu Han:
A survey on reconfigurable intelligent surfaces assisted multi-access edge computing networks: State of the art and future challenges. Comput. Sci. Rev. 54: 100668 (2024) - [j329]Vibhum Singh, Geoffrey Eappen, Wallace A. Martins, Rakesh Palisetty, Carlos Luis Marcos Rojas, Jorge Luis González Rios, Juan Andrés Vásquez-Peralvo, Jevgenij Krivochiza, Juan Carlos Merlano Duncan, Luis Manuel Garcés Socarrás, Symeon Chatzinotas, Björn E. Ottersten:
Diversity Combining Scheme for Time-Varying STBC NGSO Multi-Satellite Systems. IEEE Commun. Lett. 28(4): 882-886 (2024) - [j328]Trinh Van Chien, Mai Dinh Cong, Nguyen Cong Luong, Tri Nhu Do, Dong In Kim, Symeon Chatzinotas:
Joint Computation Offloading and Target Tracking in Integrated Sensing and Communication Enabled UAV Networks. IEEE Commun. Lett. 28(6): 1327-1331 (2024) - [j327]Yong Chen, Xianyu Zhang, Fuqiang Yao, Kang An, Gan Zheng, Symeon Chatzinotas:
Pilot Assignment and Power Control in Secure UAV-Enabled Cell-Free Massive MIMO Networks. IEEE Internet Things J. 11(2): 3377-3391 (2024) - [j326]Arsham Mostaani, Thang X. Vu, Symeon Chatzinotas, Björn E. Ottersten:
Task-Effective Compression of Observations for the Centralized Control of a Multiagent System Over Bit-Budgeted Channels. IEEE Internet Things J. 11(4): 6131-6143 (2024) - [j325]Manzoor Ahmed, Muhammad Shahwar Asad, Feroz Khan, Wali Ullah Khan, Asim Ihsan, Umer Sadiq Khan, Fang Xu, Symeon Chatzinotas:
NOMA-Based Backscatter Communications: Fundamentals, Applications, and Advancements. IEEE Internet Things J. 11(11): 19303-19327 (2024) - [j324]Pengtao Liu, Kang An, Jing Lei, Yifu Sun, Wei Liu, Symeon Chatzinotas:
Grant-Free SCMA Enhanced Mobile Edge Computing: Protocol Design and Performance Analysis. IEEE Internet Things J. 11(15): 25895-25909 (2024) - [j323]Mao Li, Wei Liu, Jing Lei, Jinkun Zhu, Kang An, Symeon Chatzinotas:
Integrated OTFS Waveform Design Based on Unified Matrix for Joint Communication and Radar System. IEEE Internet Things J. 11(18): 29235-29251 (2024) - [j322]Wali Ullah Khan, Asad Mahmood, Chandan Kumar Sheemar, Eva Lagunas, Symeon Chatzinotas, Björn E. Ottersten:
Reconfigurable Intelligent Surfaces for 6G Non-Terrestrial Networks: Assisting Connectivity from the Sky. IEEE Internet Things Mag. 7(1): 34-39 (2024) - [j321]Wali Ullah Khan, Eva Lagunas, Zain Ali, Asad Mahmood, Chandan Kumar Sheemar, Manzoor Ahmed, Kapal Dev, Symeon Chatzinotas, Björn E. Ottersten:
Deep Reinforcement Learning for Backscatter Communications: Augmenting Intelligence in Future Internet of Things. IEEE Internet Things Mag. 7(5): 72-78 (2024) - [j320]Van-Dinh Nguyen, Thang X. Vu, Nhan Thanh Nguyen, Dinh C. Nguyen, Markku J. Juntti, Nguyen Cong Luong, Dinh Thai Hoang, Diep N. Nguyen, Symeon Chatzinotas:
Network-Aided Intelligent Traffic Steering in 6G O-RAN: A Multi-Layer Optimization Framework. IEEE J. Sel. Areas Commun. 42(2): 389-405 (2024) - [j319]Yu Zhou, Lei Lei, Xiaohui Zhao, Lei You, Yaohua Sun, Symeon Chatzinotas:
Decomposition and Meta-DRL Based Multi-Objective Optimization for Asynchronous Federated Learning in 6G-Satellite Systems. IEEE J. Sel. Areas Commun. 42(5): 1115-1129 (2024) - [j318]Sovit Bhandari, Thang X. Vu, Symeon Chatzinotas:
User-Centric Flexible Resource Management Framework for LEO Satellites With Fully Regenerative Payload. IEEE J. Sel. Areas Commun. 42(5): 1246-1261 (2024) - [j317]Lei Lei, Anyue Wang, Eva Lagunas, Xin Hu, Zhengquan Zhang, Zhiqiang Wei, Symeon Chatzinotas:
Spatial-Temporal Resource Optimization for Uneven-Traffic LEO Satellite Systems: Beam Pattern Selection and User Scheduling. IEEE J. Sel. Areas Commun. 42(5): 1279-1291 (2024) - [j316]Nguyen Cong Luong, Thien Huynh-The, Van-Dinh Nguyen, Derrick Wing Kwan Ng, Symeon Chatzinotas, Dusit Niyato, Quoc-Viet Pham:
Incentive Mechanism and Semantic Communication for Edge Computing-Assisted Metaverse. IEEE Netw. 38(3): 277-284 (2024) - [j315]Victor Monzon Baeza, Flor Ortiz, Eva Lagunas, Tedros Salih Abdu, Symeon Chatzinotas:
Gateway Station Geographical Planning for Emerging Non-Geostationary Satellites Constellations. IEEE Netw. 38(4): 158-165 (2024) - [j314]Liz Martinez Marrero, Juan Carlos Merlano Duncan, Jorge Luis González Rios, Jevgenij Krivochiza, Symeon Chatzinotas, Björn E. Ottersten, Adriano Camps:
Accurate Phase Synchronization for Precoding-Enabled GEO Multibeam Satellite Systems. IEEE Open J. Commun. Soc. 5: 712-729 (2024) - [j313]Hayder Al-Hraishawi, Junaid ur Rehman, Mohsen Razavi, Symeon Chatzinotas:
Characterizing and Utilizing the Interplay Between Quantum Technologies and Non-Terrestrial Networks. IEEE Open J. Commun. Soc. 5: 1937-1957 (2024) - [j312]Juan Andrés Vásquez-Peralvo, Jorge Querol, Flor Ortiz, Jorge Luis González Rios, Eva Lagunas, Luis Manuel Garcés-Socorrás, Juan Carlos Merlano Duncan, Marcele O. K. Mendonça, Symeon Chatzinotas:
Multibeam Beamforming for Direct Radiating Arrays in Satellite Communications Using Genetic Algorithm. IEEE Open J. Commun. Soc. 5: 2343-2357 (2024) - [j311]Mahdis Jalali, Eva Lagunas, Alireza Haqiqatnejad, Steven Kisseleff, Symeon Chatzinotas:
Downlink Beamforming Strategies for Interference-Aware NGSO Satellite Systems. IEEE Open J. Commun. Soc. 5: 3468-3483 (2024) - [j310]Cong T. Nguyen, Yuris Mulya Saputra, Nguyen Van Huynh, Tan N. Nguyen, Dinh Thai Hoang, Diep N. Nguyen, Van-Quan Pham, Miroslav Voznák, Symeon Chatzinotas, Dinh Hieu Tran:
Emerging Technologies for 6G Non-Terrestrial-Networks: From Academia to Industrial Applications. IEEE Open J. Commun. Soc. 5: 3852-3885 (2024) - [j309]Anastasios K. Papazafeiropoulos, Pandelis Kourtessis, Symeon Chatzinotas:
Effect of Channel Aging on Beyond Diagonal Reconfigurable Intelligent Surfaces. IEEE Open J. Commun. Soc. 5: 6303-6313 (2024) - [j308]Progress Zivuku, Steven Kisseleff, Van-Dinh Nguyen, Wallace A. Martins, Konstantinos Ntontin, Symeon Chatzinotas, Björn E. Ottersten:
Joint RIS-Aided Precoding and Multislot Scheduling for Maximum User Admission in Smart Cities. IEEE Trans. Commun. 72(1): 418-433 (2024) - [j307]Trinh Van Chien, Lam-Thanh Tu, Waqas Khalid, Heejung Yu, Symeon Chatzinotas, Marco Di Renzo:
RIS-Assisted Wireless Communications: Long-Term Versus Short-Term Phase Shift Designs. IEEE Trans. Commun. 72(2): 1175-1190 (2024) - [j306]Runhua Li, Jiang Xue, Jian Sun, Symeon Chatzinotas:
A Deep Learning Approach for Universal NPRACH Detection With Inter-Cell Interference. IEEE Trans. Commun. 72(3): 1401-1413 (2024) - [j305]Teweldebrhan Mezgebo Kebedew, Vu Nguyen Ha, Eva Lagunas, Joel Grotz, Symeon Chatzinotas:
QoE-Aware Cost-Minimizing Capacity Renting for Satellite-as-a-Service Enabled Multiple-Beam SatCom Systems. IEEE Trans. Commun. 72(3): 1773-1789 (2024) - [j304]Junaid ur Rehman, Hayder Al-Hraishawi, Trung Q. Duong, Symeon Chatzinotas, Hyundong Shin:
On Estimating Time-Varying Pauli Noise. IEEE Trans. Commun. 72(4): 2079-2089 (2024) - [j303]Kai Han, Bingbing Xu, Shengjun Guo, Wenbin Gong, Symeon Chatzinotas, Ilora Maity, Quanbing Zhang, Qianyi Ren:
Non-Grid-Mesh Topology Design for MegaLEO Constellations: An Algorithm Based on NSGA-III. IEEE Trans. Commun. 72(5): 2881-2896 (2024) - [j302]Elio Faddoul, Ghassan M. Kraidy, Constantinos Psomas, Symeon Chatzinotas, Ioannis Krikidis:
Spatial Modulation With Energy Detection: Diversity Analysis and Experimental Evaluation. IEEE Trans. Green Commun. Netw. 8(1): 35-49 (2024) - [j301]Wali Ullah Khan, Eva Lagunas, Asad Mahmood, Symeon Chatzinotas, Björn E. Ottersten:
RIS-Assisted Energy-Efficient LEO Satellite Communications With NOMA. IEEE Trans. Green Commun. Netw. 8(2): 780-790 (2024) - [j300]Anastasios K. Papazafeiropoulos, Hien Quoc Ngo, Pandelis Kourtessis, Symeon Chatzinotas:
STAR-RIS Assisted Cell-Free Massive MIMO System Under Spatially-Correlated Channels. IEEE Trans. Veh. Technol. 73(3): 3932-3948 (2024) - [j299]Madyan Alsenwi, Eva Lagunas, Symeon Chatzinotas:
Robust Beamforming for Massive MIMO LEO Satellite Communications: A Risk-Aware Learning Framework. IEEE Trans. Veh. Technol. 73(5): 6560-6571 (2024) - [j298]Anastasios K. Papazafeiropoulos, Hanxiao Ge, Pandelis Kourtessis, Tharmalingam Ratnarajah, Symeon Chatzinotas, Symeon Papavassiliou:
Two-Timescale Design for Active STAR-RIS Aided Massive MIMO Systems. IEEE Trans. Veh. Technol. 73(7): 10118-10134 (2024) - [j297]Anastasios K. Papazafeiropoulos, Pandelis Kourtessis, Symeon Chatzinotas:
STAR-RIS-Assisted Communication Radar Coexistence: Analysis and Optimization. IEEE Trans. Veh. Technol. 73(9): 13381-13395 (2024) - [j296]Lei Lei, Yaxiong Yuan, Yu Zhou, Yang Yang, Yu Luo, Lina Pu, Symeon Chatzinotas:
Energy Optimization and Lightweight Design for Efficient Federated Learning in Wireless Edge Systems. IEEE Trans. Veh. Technol. 73(9): 13542-13557 (2024) - [j295]Anastasios K. Papazafeiropoulos, Le-Nam Tran, Zaid Abdullah, Pandelis Kourtessis, Symeon Chatzinotas:
Achievable Rate of a STAR-RIS Assisted Massive MIMO System Under Spatially-Correlated Channels. IEEE Trans. Wirel. Commun. 23(2): 1550-1564 (2024) - [j294]Anastasios K. Papazafeiropoulos, Pandelis Kourtessis, Symeon Chatzinotas:
Max-Min SINR Analysis of STAR-RIS Assisted Massive MIMO Systems With Hardware Impairments. IEEE Trans. Wirel. Commun. 23(5): 4255-4268 (2024) - [j293]Nhan Thanh Nguyen, Van-Dinh Nguyen, Hieu Van Nguyen, Qingqing Wu, Antti Tölli, Symeon Chatzinotas, Markku J. Juntti:
Fairness Enhancement of UAV Systems With Hybrid Active-Passive RIS. IEEE Trans. Wirel. Commun. 23(5): 4379-4396 (2024) - [j292]Pengtao Liu, Kang An, Jing Lei, Yifu Sun, Wei Liu, Symeon Chatzinotas:
Computation Rate Maximization for SCMA-Aided Edge Computing in IoT Networks: A Multi-Agent Reinforcement Learning Approach. IEEE Trans. Wirel. Commun. 23(8): 10414-10429 (2024) - [j291]Ke He, Thang X. Vu, Dinh Thai Hoang, Diep N. Nguyen, Symeon Chatzinotas, Björn E. Ottersten:
Risk-Aware Antenna Selection for Multiuser Massive MIMO Under Incomplete CSI. IEEE Trans. Wirel. Commun. 23(9): 11001-11014 (2024) - [j290]Konstantinos Ntontin, Alexandros-Apostolos A. Boulogeorgos, Sergi Abadal, Agapi Mesodiakaki, Symeon Chatzinotas, Björn E. Ottersten:
Perpetual Reconfigurable Intelligent Surfaces Through In-Band Energy Harvesting: Architectures, Protocols, and Challenges. IEEE Veh. Technol. Mag. 19(1): 36-44 (2024) - [j289]Zaid Abdullah, Steven Kisseleff, Wallace Alves Martins, Gaojie Chen, Luca Sanguinetti, Konstantinos Ntontin, Anastasios K. Papazafeiropoulos, Symeon Chatzinotas, Björn E. Ottersten:
Cooperative Hybrid Networks with Active Relays and RISs for B5G: Applications, Challenges, and Research Directions. IEEE Wirel. Commun. 31(1): 126-132 (2024) - [j288]Mostafa Samy, Hayder Al-Hraishawi, Symeon Chatzinotas, Björn Otteresten:
Outage Performance of Multiple Hybrid Active Relays and RISs-Assisted NOMA Networks. IEEE Wirel. Commun. Lett. 13(9): 2322-2326 (2024) - [j287]Anastasios K. Papazafeiropoulos, Pandelis Kourtessis, Symeon Chatzinotas, Dimitra I. Kaklamani, Iakovos S. Venieris:
Achievable Rate Optimization for Large Stacked Intelligent Metasurfaces Based on Statistical CSI. IEEE Wirel. Commun. Lett. 13(9): 2337-2341 (2024) - [j286]Haoxian Niu, Jiancheng An, Anastasios K. Papazafeiropoulos, Lu Gan, Symeon Chatzinotas, Mérouane Debbah:
Stacked Intelligent Metasurfaces for Integrated Sensing and Communications. IEEE Wirel. Commun. Lett. 13(10): 2807-2811 (2024) - [c398]Mert Bayraktar, Victor Monzon Baeza, Juan Carlos Merlano Duncan, Symeon Chatzinotas:
Noise Analysis of Chirped sinh-Gaussian Beams in Free Space Optical Links. EuCNC/6G Summit 2024: 658-663 - [c397]Trinh Van Chien, Bui Trong Duc, Ho Viet Duc Luong, Huynh Thi Thanh Binh, Hien Quoc Ngo, Symeon Chatzinotas:
Solving Indefinite Communication Reliability Optimization for RIS-Aided Mobile Systems by an Improved Differential Evolution. GECCO Companion 2024: 651-654 - [c396]Alejandro Gonzalez-Garrido, Jorge Querol, Symeon Chatzinotas:
Analysis of the SINR in LEO-PNT Systems with 5G PRS Multiplexing: Integration of PRS and NTN. ICASSP 2024: 13016-13020 - [c395]Swetha Varadarajulu, Victor Monzon Baeza, Jorge Querol, Marcele O. K. Mendonca, Symeon Chatzinotas:
Graph Neural Network Pooling for BCH Channel Decoding in Software Defined Satellites. ICC Workshops 2024: 1328-1333 - [c394]Almoatssimbillah Saifaldawla, Flor Ortiz, Eva Lagunas, Symeon Chatzinotas:
Convolutional Autoencoders for Non-Geostationary Satellite Interference Detection. ICC Workshops 2024: 1334-1339 - [c393]Progress Zivuku, Steven Kisseleff, Konstantinos Ntontin, Anastasios K. Papazafeiropoulos, Abuzar Babikir Mohammad Adam, Symeon Chatzinotas, Björn E. Ottersten:
Resource Allocation for Geographical Fairness in Multi-RIS-Aided Outdoor-to-Indoor Communications. ICC 2024: 3420-3426 - [c392]Haftay Gebreslasie Abreha, Ilora Maity, Houcine Chougrani, Christos Politis, Symeon Chatzinotas:
Resource-Aware On-board Content Caching in Multi-Layer Satellite Edge Networks. ICC 2024: 3943-3949 - [c391]Vu Nguyen Ha, Juan Carlos Merlano Duncan, Eva Lagunas, Jorge Querol, Symeon Chatzinotas:
Energy-Efficient Precoding and Feeder-Link-Beam Matching Design for Bent-Pipe SATCOM Systems. ICC 2024: 5069-5074 - [c390]Madyan Alsenwi, Eva Lagunas, Jorge Querol, Mohammed Al-Ansi, Symeon Chatzinotas:
Flexible Synchronous Federated Learning Approach for LEO Satellite Constellation Networks. MeditCom 2024: 7-12 - [c389]Inés Larráyoz-Arrigote, Marcele O. K. Mendonça, Alejandro Gonzalez-Garrido, Jevgenij Krivochiza, Sumit Kumar, Jorge Querol, Joel Grotz, Symeon Chatzinotas:
ML-based PBCH symbol detection and equalization for 5G Non-Terrestrial Networks. MeditCom 2024: 119-124 - [c388]Hung Nguyen-Kha, Vu Nguyen Ha, Eva Lagunas, Symeon Chatzinotas, Joel Grotz:
An Experimental Study of C-Band Channel Model in Integrated LEO Satellite and Terrestrial Systems. MeditCom 2024: 425-430 - [c387]Yuma Abe, Flor Ortiz, Eva Lagunas, Victor Monzon Baeza, Symeon Chatzinotas, Hiroyuki Tsuji:
Optimizing Satellite Network Infrastructure: A Joint Approach to Gateway Placement and Routing. VTC Spring 2024: 1-6 - [c386]Reza Mahin Zaeem, Juan Carlos Merlano Duncan, Vu Nguyen Ha, Symeon Chatzinotas, Björn E. Ottersten:
Synchronization Errors and SINR Performance: How Critical Are They in Cell-Free Massive MIMO with Ultra-Dense LEO Satellite Connectivity? VTC Spring 2024: 1-5 - [c385]Zaid Abdullah, Eva Lagunas, Steven Kisseleff, Frank Zeppenfeldt, Symeon Chatzinotas:
Integrated Access and Backhaul via LEO Satellites with Inter-Satellite Links. WCNC 2024: 1-6 - [c384]Abuzar B. M. Adam, Mostafa Samy, Carla E. Garcia, Eva Lagunas, Symeon Chatzinotas:
Diffusion Model-Based Signal Recovery in Coexisting Satellite and Terrestrial Networks. WCNC 2024: 1-5 - [c383]Mert Bayraktar, Luis Manuel Garcés Socarrás, Juan Carlos Merlano Duncan, Symeon Chatzinotas:
Rytov Variance of Adaptive Optics Applied Modified Von-Karman Spectrum. WCNC 2024: 1-5 - [c382]Carla E. Garcia, Mario R. Camana, Abuzar B. Mohammad, Jorge Querol, Symeon Chatzinotas:
Edge Learning Optimization in Task-Oriented NOMA Communications for Autonomous Vehicle Perception. WCNC 2024: 1-6 - [c381]Konstantinos Ntontin, Lechoslaw Tomaszewski, Joan Adrià Ruiz De Azua, A. Cárdenas, R. Pueyo Centelles, C.-K. Lin, Agapi Mesodiakaki, A. Antonopoulos, Nikolaos Pappas, M. Fiore, S. Aguilar, S. Watts, P. Harris, A. R. Santiago, Fotis I. Lazarakis, M. Calisti, Symeon Chatzinotas:
ETHER: A 6G Architectural Framework for 3D Multi-Layered Networks. WCNC 2024: 1-6 - [c380]Jorge Luis González Rios, Liz Martinez Marrero, Eva Lagunas, Jevgenij Krivochiza, Luis Manuel Garcés Socarrás, Rakesh Palisetty, Juan Carlos Merlano Duncan, Symeon Chatzinotas:
Doppler Shift in Precoded Cooperative Multi-Gateway Satellite Systems: Effects and Mitigation. WCNC 2024: 1-6 - [c379]Carlos Luis Marcos Rojas, Rakesh Palisetty, Jevgenij Krivochiza, Jorge Luis González Rios, Liz Martinez Marrero, Wallace Alves Martins, Juan Carlos Merlano Duncan, Symeon Chatzinotas:
Time-Misalignment Estimation in Overlapped DVB-S2X Waveforms. WCNC 2024: 1-6 - [c378]Mostafa Samy, Hayder Al-Hraishawi, Konstantinos Ntontin, Symeon Chatzinotas, Björn E. Ottersten:
RIS-Empowered Relays for Cooperative NOMA. WCNC 2024: 1-6 - [c377]Chandan Kumar Sheemar, Sourabh Solanki, Wali Ullah Khan, Zaid Abdullah, Eva Lagunas, Symeon Chatzinotas:
Reflecting Intelligent Surfaces Assisted High-Rank Ultra Massive MIMO Terahertz Channels. WCNC 2024: 1-6 - [i213]Hong-Fu Chou, Sourabh Solanki, Vu Nguyen Ha, Lin Chen, Sean Longyu Ma, Hayder Al-Hraishawi, Geoffrey Eappen, Symeon Chatzinotas:
Edge AI Empowered Physical Layer Security for 6G NTN: Potential Threats and Future Opportunities. CoRR abs/2401.01005 (2024) - [i212]Trinh Van Chien, Ha An Le, Tung Hai Ta, Hien Quoc Ngo, Symeon Chatzinotas:
Joint Power Allocation and User Scheduling in Integrated Satellite-Terrestrial Cell-Free Massive MIMO IoT Systems. CoRR abs/2401.03754 (2024) - [i211]Anastasios K. Papazafeiropoulos, Hanxiao Ge, Pandelis Kourtessis, Tharmalingam Ratnarajah, Symeon Chatzinotas, Symeon Papavassiliou:
Two-Timescale Design for Active STAR-RIS Aided Massive MIMO Systems. CoRR abs/2402.09896 (2024) - [i210]Konstantinos Ntougias, Symeon Chatzinotas, Ioannis Krikidis:
Hybrid RIS With Sub-Connected Active Partitions: Performance Analysis and Transmission Design. CoRR abs/2402.11547 (2024) - [i209]Anastasios K. Papazafeiropoulos, Pandelis Kourtessis, Symeon Chatzinotas:
Performance of Double-Stacked Intelligent Metasurface-Assisted Multiuser Massive MIMO Communications in the Wave Domain. CoRR abs/2402.16405 (2024) - [i208]Anastasios Panazafeironoulos, Jiancheng An, Pandelis Kourtessis, Tharmalingam Ratnarajah, Symeon Chatzinotas:
Achievable Rate Optimization for Stacked Intelligent Metasurface-Assisted Holographic MIMO Communications. CoRR abs/2402.16415 (2024) - [i207]Cong T. Nguyen, Yuris Mulya Saputra, Nguyen Van Huynh, Tan N. Nguyen, Dinh Thai Hoang, Diep N. Nguyen, Van-Quan Pham, Miroslav Voznák, Symeon Chatzinotas, Dinh-Hieu Tran:
Emerging Technologies for 6G Non-Terrestrial-Networks: From Academia to Industrial Applications. CoRR abs/2403.07763 (2024) - [i206]Trinh Van Chien, Mai Dinh Cong, Nguyen Cong Luong, Tri Nhu Do, Dong In Kim, Symeon Chatzinotas:
Joint Computation Offloading and Target Tracking in Integrated Sensing and Communication Enabled UAV Networks. CoRR abs/2404.08396 (2024) - [i205]Flor Ortiz, Eva Lagunas, Almoatssimbillah Saifaldawla, Mahdis Jalali, Luis D. Emiliani, Symeon Chatzinotas:
Emerging NGSO Constellations: Spectral Coexistence with GSO Satellite Communication Systems. CoRR abs/2404.12651 (2024) - [i204]Anastasios K. Papazafeiropoulos, Pandelis Kourtessis, Symeon Chatzinotas:
STAR-RIS-Assisted Communication Radar Coexistence: Analysis and Optimization. CoRR abs/2404.16394 (2024) - [i203]Yuma Abe, Flor Ortiz, Eva Lagunas, Victor Monzon Baeza, Symeon Chatzinotas, Hiroyuki Tsuji:
Optimizing Satellite Network Infrastructure: A Joint Approach to Gateway Placement and Routing. CoRR abs/2405.01149 (2024) - [i202]Yuan Guo, Christodoulos Skouroumounis, Symeon Chatzinotas, Ioannis Krikidis:
On User Association in Large-Scale Heterogeneous LEO Satellite Network. CoRR abs/2405.06978 (2024) - [i201]Anastasios K. Papazafeiropoulos, Pandelis Kourtessis, Symeon Chatzinotas, Dimitra I. Kaklamani, Iakovos S. Venieris:
Achievable Rate Optimization for Large Stacked Intelligent Metasurfaces Based on Statistical CSI. CoRR abs/2405.18920 (2024) - [i200]Sumit Kumar, Chandan Kumar Sheemar, Abdelrahman Astro, Jorge Querol, Symeon Chatzinotas:
Demonstration of Safe Electromagnetic Radiation Emitted by 5G Active Antenna Systems. CoRR abs/2406.07910 (2024) - [i199]Wali Ullah Khan, Asad Mahmood, Muhammad Ali Jamshed, Eva Lagunas, Manzoor Ahmed, Symeon Chatzinotas:
Beyond Diagonal RIS for 6G Non-Terrestrial Networks: Potentials and Challenges. CoRR abs/2406.10691 (2024) - [i198]Wali Ullah Khan, Chandan Kumar Sheemar, Zaid Abdullah, Eva Lagunas, Symeon Chatzinotas:
Beyond Diagonal IRS Assisted Ultra Massive THz Systems: A Low Resolution Approach. CoRR abs/2406.15880 (2024) - [i197]Muhammad Ali Jamshed, Aryan Kaushik, Miguel Dajer, Alessandro Guidotti, Fanny Parzysz, Eva Lagunas, Marco Di Renzo, Symeon Chatzinotas, Octavia A. Dobre:
Non-Terrestrial Networks for 6G: Integrated, Intelligent and Ubiquitous Connectivity. CoRR abs/2407.02184 (2024) - [i196]Seid Koudia, Leonardo Oleynik, Mert Bayraktar, Junaid ur Rehman, Symeon Chatzinotas:
Physical Layer Aspects of Quantum Communications: A Survey. CoRR abs/2407.09244 (2024) - [i195]Anastasios K. Papazafeiropoulos, Pandelis Kourtessis, Symeon Chatzinotas, Dimitra I. Kaklamani, Iakovos S. Venieris:
Near-Field Beamforming for Stacked Intelligent Metasurfaces-assisted MIMO Networks. CoRR abs/2408.01684 (2024) - [i194]Haoxian Niu, Jiancheng An, Anastasios K. Papazafeiropoulos, Lu Gan, Symeon Chatzinotas, Mérouane Debbah:
Stacked Intelligent Metasurfaces for Integrated Sensing and Communications. CoRR abs/2408.10043 (2024) - [i193]Dinh-Hieu Tran, Nguyen Van Huynh, Soumeya Kaada, Van Nhan Vo, Eva Lagunas, Symeon Chatzinotas:
Deep Reinforcement Learning for Network Energy Saving in 6G and Beyond Networks. CoRR abs/2408.10974 (2024) - [i192]Ahmet M. Elbir, Özlem Tugfe Demir, Kumar Vijay Mishra, Symeon Chatzinotas, Martin Haardt:
Near-Field Signal Processing: Unleashing the Power of Proximity. CoRR abs/2408.11434 (2024) - [i191]Wali Ullah Khan, Zain Ali, Asad Mahmood, Eva Lagunas, Syed Tariq Shah, Symeon Chatzinotas:
CR-Enabled NOMA Integrated Non-Terrestrial IoT Networks with Transmissive RIS. CoRR abs/2408.15084 (2024) - [i190]Thanh-Dung Le, Vu Nguyen Ha, Ti Ti Nguyen, Geoffrey Eappen, Prabhu Thiruvasagam, Luis Manuel Garcés Socarrás, Hong-Fu Chou, Jorge Luis González Rios, Juan Carlos Merlano Duncan, Symeon Chatzinotas:
On-board Satellite Image Classification for Earth Observation: A Comparative Study of Pre-Trained Vision Transformer Models. CoRR abs/2409.03901 (2024) - 2023
- [j285]Ahmet M. Elbir, Wei Shi, Anastasios K. Papazafeiropoulos, Pandelis Kourtessis, Symeon Chatzinotas:
Near-Field Terahertz Communications: Model-Based and Model-Free Channel Estimation. IEEE Access 11: 36409-36420 (2023) - [j284]Jevgenij Krivochiza, Juan Carlos Merlano Duncan, Jorge Querol, Nicola Maturo, Liz Martinez Marrero, Stefano Andrenacci, Jens Krause, Symeon Chatzinotas:
End-to-End Precoding Validation Over a Live GEO Satellite Forward Link. IEEE Access 11: 41556-41564 (2023) - [j283]Juan Andrés Vásquez-Peralvo, Jorge Querol, Flor G. Ortiz-Gomez, Jorge Luis González Rios, Eva Lagunas, Victor Monzon Baeza, Gianluca Fontanesi, Luis Manuel Garcés Socarrás, Juan Carlos Merlano Duncan, Symeon Chatzinotas:
Flexible Beamforming for Direct Radiating Arrays in Satellite Communications. IEEE Access 11: 79684-79696 (2023) - [j282]Jevgenij Krivochiza, Juan Carlos Merlano Duncan, Jorge Querol, Symeon Chatzinotas:
End-to-End Performance Evaluation of SLP Waveforms. IEEE Access 11: 127402-127410 (2023) - [j281]Steven Kisseleff, Konstantinos Ntontin, Symeon Chatzinotas:
Cable-Aided Distributed Reconfigurable Intelligent Surface (CRIS): New Paradigm for Wireless Communication Networks. IEEE Commun. Mag. 61(3): 86-91 (2023) - [j280]Giovanni Geraci, David López-Pérez, Mohamed Benzaghta, Symeon Chatzinotas:
Integrating Terrestrial and Non-Terrestrial Networks: 3D Opportunities and Challenges. IEEE Commun. Mag. 61(4): 42-48 (2023) - [j279]Hayder Al-Hraishawi, Houcine Chougrani, Steven Kisseleff, Eva Lagunas, Symeon Chatzinotas:
A Survey on Nongeostationary Satellite Systems: The Communication Perspective. IEEE Commun. Surv. Tutorials 25(1): 101-132 (2023) - [j278]Wali Ullah Khan, Muhammad Awais Javed, Sherali Zeadally, Eva Lagunas, Symeon Chatzinotas:
Intelligent and Secure Radio Environments for 6G Vehicular Aided HetNets: Key Opportunities and Challenges. IEEE Commun. Stand. Mag. 7(3): 32-39 (2023) - [j277]Steven Kisseleff, Symeon Chatzinotas:
Trusted Reconfigurable Intelligent Surface for Multi-User Quantum Key Distribution. IEEE Commun. Lett. 27(8): 2237-2241 (2023) - [j276]Manzoor Ahmed, Abdul Wahid, Sayed Shariq Laique, Wali Ullah Khan, Asim Ihsan, Fang Xu, Symeon Chatzinotas, Zhu Han:
A Survey on STAR-RIS: Use Cases, Recent Advances, and Future Research Challenges. IEEE Internet Things J. 10(16): 14689-14711 (2023) - [j275]