It is now well known that employing channel adaptive signaling in wireless communication
systems can yield large improvements in almost any performance metric. Unfortunately …

Remarkable research activities and major advances have been occurred over the past
decade in multiuser multiple-input multiple-output (MU-MIMO) systems. Several …

Future wireless communication systems are expected to explore spectral bands typically
used by radar systems, in order to overcome spectrum congestion of traditional …

Understand the fundamentals of wireless and MIMO communication with this accessible and
comprehensive text. Viewing the subject through an information theory lens, but also …

This paper considers a multi-cell multiple antenna system with precoding used at the base
stations for downlink transmission. Channel state information (CSI) is essential for precoding …

In this paper, we propose a non-orthogonal multiple access-based multiuser beamforming
(NOMA-BF) system designed to enhance the sum capacity. In the proposed NOMA-BF …

Healthcare systems, empowered by the integration of artificial intelligence (AI) and Internet
of Things networks, are undergoing significant advancements, ushering in a new era of …

Incorporating wireless transceivers with numerous antennas (such as Massive-MIMO) is a
prospective way to increase the link capacity or enhance the energy efficiency of future …

In this paper, we consider a multiple-input-multiple-output (MIMO) fading broadcast channel
and compute achievable ergodic rates when channel state information (CSI) is acquired at …

We study resource allocation for energy-efficient communication in multi-cell orthogonal
frequency division multiple access (OFDMA) downlink networks with cooperative base …