Mathematical optimization is now widely regarded as an indispensable modeling and
solution tool for the design of wireless communications systems. While optimization has …

A promising approach to deal with the high hardware cost and energy consumption of
massive MIMO transmitters is to use low-resolution digital-to-analog converters (DACs) at …

Intelligent reflecting surface (IRS) is an emerging technology to enhance spatial multiplexing
in wireless networks. This letter considers the discrete passive beamforming design for IRS …

In this paper, we consider the one-bit precoding problem for the multiuser downlink massive
multiple-input multiple-output (MIMO) system with phase shift keying (PSK) modulation. We …

Both dual-functional radar-communication (DFRC) and massive multiple-input multiple-
output (MIMO) have been recognized as enabling technologies for 6G wireless networks …

This article considers the context of multiuser massive MIMO downlink precoding with low-
resolution digital-to-analog converters (DACs) at the transmitter. This subject is motivated by …