This letter investigates beam alignment for multi-user millimeter wave (mmWave) massive
multi-input multi-output system. Unlike the existing works using machine learning (ML), an …

Millimeter wave (mmWave) massive multiple-input multiple-output (MIMO) communication
system is expected to achieve enormous transmission rate, provided that the transmit and …

This paper investigates deep learning for beam training in millimeter wave (mmWave)
massive multiple-input multiple-output (MIMO) systems. Different from the existing work, we …

We investigate beam training and allocation for multiuser millimeter wave massive MIMO
systems. An orthogonal pilot-based beam training scheme is first developed to reduce the …

The millimeter-wave (mm-wave) massive multiple-input multiple-output (MIMO) system has
gained much attention for its considerable improvement in system throughput. However, the …

The recent concept of beamspace MIMO can utilize beam selection to reduce the number of
required radio-frequency (RF) chains in mmWave massive MIMO systems without obvious …

We consider a 5G millimeter-wave (mmWave) massive MIMO system with subconnected
hybrid structure, where each transceiver unit (TXRU) is connected to a subarray at the …

In this article, multiuser beam training based on hierarchical codebook for millimeter wave
massive multi-input multi-output is investigated, where the base station (BS) simultaneously …

Location-aided beam alignment has been proposed recently as a potential approach for fast
link establishment in millimeter wave (mmWave) massive MIMO (mMIMO) communications …

Millimeter-wave (mmWave) communication using lens antenna array has emerged as a
promising techique for the next generation wireless communication systems, which has the …