There has been significant research devoted to the development of distributed microwave
wireless systems in recent years. The progression from large, single-platform wireless …

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 …

This paper presents an overview of the theory and currently known techniques for multi-cell
MIMO (multiple input multiple output) cooperation in wireless networks. In dense networks …

The use of multiple antennas at base stations is a key component in the design of cellular
communication systems that can meet high-capacity demands in the downlink. Under ideal …

In a conventional wireless cellular system, signal processing is performed on a per-cell
basis; out-of-cell interference is treated as background noise. This paper considers the …

This paper studies a downlink system that combines orthogonal-time-frequency-space
(OTFS) modulation and sparse code multiple access (SCMA) to support massive …

This work studies the joint design of precoding and backhaul compression strategies for the
downlink of cloud radio access networks. In these systems, a central encoder is connected …

In a cellular wireless system, users located at cell edges often suffer significant out-of-cell
interference. Assuming each base station is equipped with multiple antennas, we can model …

Base station cooperation is an attractive way of increasing the spectral efficiency in
multiantenna communication. By serving each terminal through several base stations in a …

Block diagonalization (BD) is a practical linear precoding technique that eliminates the inter-
user interference in downlink multiuser multiple-input multiple-output (MIMO) systems. In this …