Sixth-generation (6G) mobile communication networks are expected to have dense
infrastructures, large antenna size, wide bandwidth, cost-effective hardware, diversified …

Communication at millimeter wave (mmWave) frequencies is defining a new era of wireless
communication. The mmWave band offers higher bandwidth communication channels …

Intelligent reflecting surface (IRS) is a promising technology to reconfigure wireless
channels, which brings a new degree of freedom for the design of future wireless networks …

This paper considers channel estimation and system performance for the uplink of a single-
cell massive multiple-input multiple-output system. Each receiver antenna of the base station …

Millimeter-wave communication is one way to alleviate the spectrum gridlock at lower
frequencies while simultaneously providing high-bandwidth communication channels …

Nowadays, mmWave MIMO systems are favorable candidates for 5G cellular systems.
However, a key challenge is the high power consumption imposed by its numerous RF …

In massive multiple-input multiple-output (MIMO) systems, it may not be power efficient to
have a pair of high-resolution analog-to-digital converters (ADCs) for each antenna element …

We investigate the uplink throughput achievable by a multiple-user (MU) massive multiple-
input multiple-output (MIMO) system, in which the base station is equipped with a large …

With bandwidths on the order of a gigahertz in emerging wireless systems, high-resolution
analog-to-digital convertors (ADCs) become a power consumption bottleneck. One solution …

This paper considers a multiple-input multiple-output (MIMO) receiver with very low-
precision analog-to-digital convertors (ADCs) with the goal of develo** massive MIMO …