Results 91 to 100 of about 1,751 (157)

FFT-Based Angular Compression for CSI Feedback in Single-User Massive MIMO Systems. [PDF]

Sensors (Basel)
Vico F, Urgelles H, Monserrat JF, Ge Y.
europepmc   +1 more source

RC-LDPC-Polar Codes for Information Reconciliation in Continuous-Variable Quantum Key Distribution. [PDF]

Entropy (Basel)
Hua F, Chen K, Deng W, Cheng J, Guo B, Xie H.   +5 more
europepmc   +1 more source

Multi-User MIMO Downlink Precoding with Dynamic User Selection for Limited Feedback. [PDF]

Sensors (Basel)
Bakulin M, Ben Rejeb T, Kreyndelin V, Pankratov D, Smirnov A.   +4 more
europepmc   +1 more source

AI-Assisted Dynamic Port and Waveform Switching for Enhancing UL Coverage in 5G NR. [PDF]

Sensors (Basel)
Villena-Rodríguez A, Martín-Vega FJ, Gómez G, Aguayo-Torres MC, Outes-Carnero J, Ng-Molina FY, Ramiro-Moreno J.   +6 more
europepmc   +1 more source

Joint channel estimation and feedback with masked token transformers in massive MIMO systems. [PDF]

Sci Rep
Yin M, Zhao M, Liu L, Liu L.
europepmc   +1 more source

Achievable Rate Optimization for Reconfigurable Intelligent Surface-Aided Multi-User Movable Antenna Systems. [PDF]

Sensors (Basel)
Yu L, Ren Y.
europepmc   +1 more source

Signal transmission optimization of intelligent metasurface-assisted communication system based on improved DQNN. [PDF]

Sci Rep
Sun J, Wei Z.
europepmc   +1 more source

Research on Optimization of RIS-Assisted Air-Ground Communication System Based on Reinforcement Learning. [PDF]

Sensors (Basel)
Yao Y, Liu X, Huang S, Yue X.
europepmc   +1 more source

Differential Reflecting Frequency Modulation with QAM for RIS-Based Communications. [PDF]

Sensors (Basel)
Fan Y, Zhao L, Yan W, Ma H.
europepmc   +1 more source

Performance Analysis of OCDM in ISAC Scenario. [PDF]

Sensors (Basel)
Xu P, Li M, Zhan T, Gong F, Xiao Y, Lei X.   +5 more
europepmc   +1 more source