Results 141 to 150 of about 12,682 (210)

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

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

Maximum likelihood multi-user MIMO detection with blind modulation classification. [PDF]

Sci Rep
Wang P, Hu E.
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

Near-Field Channel Parameter Estimation and Localization for mmWave Massive MIMO-OFDM ISAC Systems via Tensor Analysis. [PDF]

Sensors (Basel)
Jiang L, Guan J, Du J, Jiang W, Cheng Y.
europepmc   +1 more source

Coupling Effects and Analysis in Extremely Large-Scale Planar Array Antennas. [PDF]

Sensors (Basel)
Yuan Z, Lian Z, Su Y, Wang Y, Zu C, Zhang B, Ling L.   +6 more
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

Hierarchical MAB Framework for Energy-Aware Beam Training for Near-Field Communications. [PDF]

Sensors (Basel)
Xiang Y, Yan Y, Song Y, Gao J, You X, Wang J, Liang H, Jiang Y.   +7 more
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