The fifth-generation (5G) of cellular networks and beyond requires massive connectivity,
high data rates, and low latency. Millimeter-wave (mmWave) communications is a key 5G …

Hybrid analog and digital precoding allows millimeter wave (mmWave) systems to achieve
both array and multiplexing gain. The design of the hybrid precoders and combiners …

Channel estimation and hybrid precoding are considered for multi-user millimeter wave
massive multi-input multi-output system. A deep learning compressed sensing (DLCS) …

Channel estimation is useful in millimeter wave (mm-wave) MIMO communication systems.
Channel state information allows optimized designs of precoders and combiners under …

Millimeter Wave (mmWave) massive Multiple Input Multiple Output (MIMO) systems realizing
directive communication over large bandwidths via Hybrid analog and digital BeamForming …

We propose an iterative channel estimation algorithm based on the least square estimation
(LSE) and sparse message passing (SMP) algorithm for the millimeter wave (mmWave) …

Promising technologies are being investigated to integrate them into the fifth generation (5G)
and beyond mobile network systems. The main goal of these technologies is to evolve …

Millimeter wave (mmWave) massive multiple input multiple output (MIMO) systems realizing
directive beamforming require reliable estimation of the wireless propagation channel …

Millimeter-wave massive multiple-input multiple-output (MIMO) employs a lens antenna
array for minimizing the radio frequency (RF) chains count, yet it remains as a challenge …

Communication at millimeter wave (mm-wave) bands is expected to become a key
ingredient of the next generation (5G) wireless networks. Effective mm-wave …