536 citations
- University of LuxembourgLU193 papers
- KTH Royal Institute of TechnologySE10 papers
- Southeast UniversityCN8 papers
- University of CyprusCY6 papers
- National and Kapodistrian University of AthensGR4 papers
- Purple Mountain LaboratoriesCN4 papers
- Université de LilleFR4 papers
- Université du Québec à MontréalCA4 papers
- University College LondonGB4 papers
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- Centre Inria de l'Université de LilleFR3 papers
- Düzce ÜniversitesiTR3 papers
38 papers · 1 filter
Enhanced Throughput and Seamless Handover Solutions for Urban 5G-Vehicle C-Band Integrated Satellite-Terrestrial Networks
Hung Nguyen-Kha, Vu Nguyen Ha, Eva Lagunas +2
This paper investigates downlink transmission in 5G Integrated Satellite-Terrestrial Networks (ISTNs) supporting automotive users (UEs) in urban environments, where base stations (…
Visible Light Indoor Positioning with a Single LED and Distributed Single-Element OIRS: An Iterative Approach with Adaptive Beam Steering
Daniele Pugliese, Giovanni Iacovelli, Alessio Fascista +4
The integration of Optical Intelligent Reflective Surfaces (OIRSs) into Visible Light Communication (VLC) systems is gaining momentum as a valid alternative to RF technologies, har…
Statistical CSI-Based Distributed Precoding Design for OFDM-Cooperative Multi-Satellite Systems
Yafei Wang, Vu Nguyen Ha, Konstantinos Ntontin +4
This paper investigates the design of distributed precoding for multi-satellite massive MIMO transmissions. We first conduct a detailed analysis of the transceiver model, in which…
GNN-enabled Precoding for Massive MIMO LEO Satellite Communications
Huibin Zhou, Xinrui Gong, Christos G. Tsinos +3
Low Earth Orbit (LEO) satellite communication is a critical component in the development of sixth generation (6G) networks. The integration of massive multiple-input multiple-outpu…
Near-Field Terahertz Communications: Model-Based and Model-Free Channel Estimation
Ahmet M. Elbir, Wei Shi, Anastasios K. Papazafeiropoulos +2
Terahertz (THz) band is expected to be one of the key enabling technologies of the sixth generation (6G) wireless networks because of its abundant available bandwidth and very narr…
BSA-OMP: Beam-Split-Aware Orthogonal Matching Pursuit for THz Channel Estimation
Ahmet M. Elbir, Symeon Chatzinotas
Terahertz (THz)-band has been envisioned for the sixth generation wireless networks thanks to its ultra-wide bandwidth and very narrow beamwidth. Nevertheless, THz-band transmissio…