The emerging massive/large-scale multiple-input multiple-output (LS-MIMO) systems that
rely on very large antenna arrays have become a hot topic of wireless communications …

Large-scale (or massive) multiple-input multiple-out put (MIMO) is expected to be one of the
key technologies in next-generation multi-user cellular systems based on the upcoming …

Coarse quantization at the base station (BS) of a massive multi-user (MU) multiple-input
multiple-output (MIMO) wireless system promises significant power and cost savings …

This paper is focused on code-domain non-orthogonal multiple access (CD-NOMA), which
is an emerging paradigm to support massive connectivity for future machine-type wireless …

Modern communications systems use multiple-input multiple-output (MIMO) and high-order
QAM constellations for maximizing spectral efficiency. However, as the number of antennas …

Multiple-input multiple-output (MIMO) technology is the key to meet the demands for data
rate and link reliability of modern wireless communication systems, such as IEEE 802.11 n …

Physical transceiver implementations for multiple-input multiple-output (MIMO) wireless
communication systems suffer from transmit-RF (Tx-RF) impairments. In this paper, we study …

The high processing complexity of data detection in the large-scale multiple-input multiple-
output (MIMO) uplink necessitates high-throughput VLSI implementations. In this paper, we …

This article presents a tutorial on multi-user multiple-antenna wireless systems with a very
large number of antennas, known as massive multi-input multi-output (MIMO) systems …

Soft-input soft-output (SISO) detection algorithms form the basis for iterative decoding. The
computational complexity of SISO detection often poses significant challenges for practical …