Hybrid analog–digital precoding architectures and low-resolution analog-to-digital converter
(ADC) receivers are two solutions to reduce hardware cost and power consumption for …

Orthogonal frequency division multiplexing (OFDM) has been widely used in communication
systems operating in the millimeter wave (mmWave) band to combat frequency-selective …

In this paper, we propose a hybrid analog-digital beamforming architecture with resolution-
adaptive ADCs for millimeter wave (mmWave) receivers with large antenna arrays. We …

In this paper, we propose computationally efficient yet near-optimal soft-output detection
methods for coded millimeter-wave (mmWave) multiple-input-multiple-output (MIMO) …

This paper proposes an efficient channel estimation algorithm for millimeter wave
(mmWave) systems with a hybrid analog-digital multiple-input multiple-output (MIMO) …

We consider the delay-domain sparse channel estimation and data detection/decoding
problems in a massive multiple-input-multiple-output (MIMO) orthogonal frequency division …

Multi-user millimeter wave (mmWave) massive multi-input multi-output (MIMO) is a
promising technology for the next generation mobile communication systems. However …

Millimeter wave (mmWave) systems will likely employ large antennas at both the transmitter
and receiver for directional beamforming. Hybrid analog/digital MIMO architectures have …

Hybrid analog and digital precoding allows millimeter wave (mmWave) systems to achieve
both array and multiplexing gain. The design of the hybrid precoders and combiners …

We develop a broadband channel estimation algorithm for millimeter wave (mmWave)
multiple input multiple output (MIMO) systems with few-bit analog-to-digital converters …