One of the development directions of new-generation mobile communications is using
multiple-input multiple-output (MIMO) channels with a large number of antennas. This …

This paper overviews the key applications enabled by matrix theory in two major fields of
interest in electrical engineering, namely wireless communications and signal processing …

Multiple-input multiple-output (MIMO) systems constitute an important part of todays wireless
communication standards and these systems are expected to take a fundamental role in …

ABSTRACT MIMO technologies represent one of the important trends of development for the
telecommunication systems. However, development of the MIMO technologies sets, at the …

The pilot overhead provides fundamental limits on the performance of massive multiple-
input multiple-output (MIMO) systems. This is because the performance of such systems is …

Radio communications systems, which utilize antenna arrangements consisting of several
transmit and receive antennas, have inspired theorists and are now on the verge of practical …

Although sparse representation and sparse recovery algorithms for colocated multiple-input
multiple-output (MIMO) radar have received much attention, incoherence of the sensing …

This paper explores the benefit of using some of the machine learning techniques and Big
data optimization tools in approximating maximum likelihood (ML) detection of Large Scale …

The performance of MIMO channel estimation methods using training sequences is studied.
We consider the popular least squares (LS) and minimum mean-square-error (MMSE) …

Multiple-input multiple-output (MIMO) based communication systems with precoding, bit-
loading and equalization procedures are considered in this paper. Applications of precoding …