This paper investigates the impact of co-channel interference (CCI), imperfect channel state
information (CSI) and pilot contamination for multi-pair massive multiple-input multiple …

We consider in this paper the physical layer security of multi-pair communication in massive
MIMO aided amplify-and-forward (AF) relaying, where an eavesdropper (Eve) may intercept …

We consider downlink channel training of a frequency division duplex (FDD) massive
multiple-input-multiple-output (MIMO) system when a multi-antenna jammer is present in the …

With the advent of the fifth-generation (5G) era, Massive multiple-input multiple-output
(MIMO) relay systems have experienced the rapid development. Recently, the performance …

We consider a multi-pair two-way massive multiple-input multiple-out (MIMO) relaying
system over Rician fading channels, where multi-pair users exchange their information via …

As one of the most promising candidate technique for the fifth generation (5G) wireless
network, massive multiple-input multiple-output (MIMO) has attracted much research …

This paper investigates the performance of a massive multiple-input multiple-output relaying
network where a group of single-antenna users communicate with a massive-antenna …

Massive MIMO (Multiple-Input--Multiple-Output) is a cellular-network technology in which the
base station is equipped with a large number of antennas and aims to serve several different …

Frequency division duplex (FDD) massive multiple-input multiple-output (MIMO) systems
introduce a large overhead in downlink channel estimation in contrast to the time division …

In this paper, we study the uplink of a relay-assisted multiuser massive MIMO system. The
relay station (RS) equipped with M 1 antennas processes the received signal from K single …