Results 151 to 160 of about 8,525,169 (240)

Performance Evaluation of Cell-Free Massive MIMO Systems Based on Mixed Indoor/Outdoor Measurements

IEEE Access
This paper presents an extensive investigation into the performance of cell-free massive multiple-input multiple-output (CF-mMIMO) systems using empirical channel data.
Eric Pierre Simon, Joumana Farah, Valentin Picquet, Pierre Laly   +3 more
doaj   +1 more source

Cell-free massive MIMO for wireless federated learning

This paper proposes a novel scheme for cell-free massive multiple-input multiple-output (CFmMIMO) networks to support any federated learning (FL) framework.
Duy Ngo (21132503), Hien Quoc Ngo (21300038), Nguyen H. Tran (20343378), Richard Middleton (21134282), Minh Ngoc Dao (21300041), Tung Thanh Vu (21300035)   +5 more
core  

Scalable AP Clustering With Deep Reinforcement Learning for Cell-Free Massive MIMO

IEEE Open Journal of the Communications Society
Cell-free massive MIMO (CF-mMIMO) is a promising approach for future mobile networks, utilizing centralized MIMO processing for densely distributed access points (APs).
Y. Tsukamoto, Akio Ikami, T. Murakami, Amr Amrallah, H. Shinbo, Yoshiaki Amano   +5 more
semanticscholar   +1 more source

On the Downlink Capacity of Cell-Free Massive MIMO with Constrained Fronthaul Capacity. [PDF]

Entropy (Basel), 2020
Zhang P, Willems FMJ.
europepmc   +1 more source

Distributed Antenna Array and RIS-Assisted Planning Framework for Intelligent Coverage Optimization in B5G/6G Cell-Free Massive MIMO. [PDF]

Sensors (Basel)
Farre V, Vega-Sánchez J, Cama-Pinto A, Pacheco VG, Orozco Garzón N, Flores-Moyano R.   +5 more
europepmc   +1 more source

Machine learning based power control in cellular and cell-free massive MIMO systems. [PDF]

Sci Rep
Ahmadi N, Akbarizadeh G.
europepmc   +1 more source

Spectral efficiency and BER analysis of RNN based hybrid precoding for cell free massive MIMO under terahertz communication. [PDF]

PLoS One
Abose TA, Assefa BG, Mekonen YA, Gudeta NW.   +3 more
europepmc   +1 more source

Scalable Statistical Channel Estimation and Its Applications in User-Centric Cell-Free Massive MIMO Systems. [PDF]

Sensors (Basel)
Xing L, Wang D, Zhang X, Wu H, Deng K.
europepmc   +1 more source

Analytic Modeling for Grant-Free Transmission in Cell-Free Massive MIMO: A Stochastic Geometry Approach

Analytic Modeling for Grant-Free Transmission in Cell-Free Massive MIMO: A Stochastic Geometry ...
D Qu (13296009), J Ding (5323589), BA Homssi (17905991), Jinho Choi (13076106)   +3 more
core   +1 more source

Multi-Intelligent Reflecting Surfaces and Artificial Noise-Assisted Cell-Free Massive MIMO Against Simultaneous Jamming and Eavesdropping. [PDF]

Sensors (Basel)
Hu H, Xie W, Xu K, Xia X, Li N, Wu H.
europepmc   +1 more source