Extremely large-scale antenna arrays, tremendously high frequencies, and new types of
antennas are three clear trends in multi-antenna technology for supporting the sixth …

The research in the sixth generation of wireless networks needs to tackle new challenges in
order to meet the requirements of emerging applications in terms of high data rate, low …

Massive multiple-input multiple-output (MIMO) is one of the most promising technologies for
the next generation of wireless communication networks because it has the potential to …

Written by pioneers of the concept, this is the first complete guide to the physical and
engineering principles of Massive MIMO. Assuming only a basic background in …

Ensuring ultrareliable and low-latency communication (URLLC) for 5G wireless networks
and beyond is of capital importance and is currently receiving tremendous attention in …

We consider the uplink (UL) and downlink (DL) of non-cooperative multi-cellular time-
division duplexing (TDD) systems, assuming that the number N of antennas per base station …

This article explores one of the key enablers of beyond 4G wireless networks leveraging
small cell network deployments, proactive caching. Endowed with predictive capabilities and …

After about a decade of intense research, spurred by both economic and operational
considerations, and by environmental concerns, energy efficiency has now become a key …

Machine generated contents note: 1. Overview of new technologies for 5G systems Vincent
WS Wong, Robert Schober, Derrick Wing Kwan Ng and Li-Chun Wang; Part I …

We propose joint spatial division and multiplexing (JSDM), an approach to multiuser MIMO
downlink that exploits the structure of the correlation of the channel vectors in order to allow …