Massive-MIMO systems can achieve high capacities and data rates by increasing the
number of operational antennas in the base station. As more antenna elements are …

Millimeter-wave (mmWave) massive multiple-input multiple-output (MIMO) seamlessly
integrates two wireless technologies, mmWave communications and massive MIMO, which …

Cell-free massive MIMO systems have promising data rate and coverage gains. These
systems, however, typically rely on fiber based fronthaul for the communication between the …

In this letter, we improve the error performance of hybrid beamforming millimeter wave
(mmWave) massive multi-input multi-output (MIMO) systems by designing detectors for such …

Hybrid multiple-antenna transceivers, which combine large-dimensional analog
pre/postprocessing with lower-dimensional digital processing, are the most promising …

Hybrid analog-digital architectures are considered as promising candidates for
implementing millimeter wave (mmWave) massive multiple-input multiple-output (MIMO) …

The capacity of commercial massive multiple-input multiple-output (mMIMO) systems is
constrained by the limited array aperture at the base station, and cannot meet the …

In this paper, we investigate a radio frequency (RF) lens-embedded massive multiple-input
multiple-output (MIMO) system and evaluate the system performance of limited feedback by …

Lens-based massive multiple-input multiple-output (MIMO) systems have considerable
potential to reduce signal processing cost at millimeter-wave frequencies. As a result, they …

The small carrier wavelengths at mmWave frequencies enable a large number of antenna
elements to be packed into a relatively small form factor. While existing implementations …