The next-generation (5G/6G) wireless communication aims to leapfrog the currently
occupied sub-6 GHz spectrum to the wideband millimeter-wave (MMW) spectrum. However …

This paper considers the joint impact of non-linear hardware impairments at the base station
(BS) and user equipments (UEs) on the uplink performance of single-cell massive MIMO …

Large array systems use a massive number of antenna elements and clever precoder
designs to achieve an array gain at the user location. These precoders require linear front …

Generalized Frequency Division Multiplexing (GFDM) has been considered as an attractive
candidate to replace Orthogonal Frequency Division Multiplexing (OFDM) for the fifth …

One of the major problems faced in digital communication systems is Inter-Symbol
Interference (ISI), induced by the propagation channel in the single carrier based systems …

Multipair (MP) massive multiple-input–multiple-output (MIMO) two-way relaying system is a
promising solution that is able to provide excellent spectral efficiency performance. It …

Due to the exponential growth of data communications, linearity specification is deteriorating
and, in high frequency systems, impedance transformation leading to power delivering from …

In this paper, the authors study the compensation of high‐power amplifier (HPA) non‐linear
distortion in the multi‐user (MU) massive multiple‐input multiple‐output (MIMO) systems and …

In this paper, we study the interference exploitation precoding in the presence of distortion
from nonlinear power amplifiers (PAs) in multi-user multiple-input single-output (MU-MISO) …

Sparse Code Multiple Access (SCMA) and Polar Coded (PC) have received a huge interest
from researchers and considered as promising techniques for future wireless …