Artificial intelligence (AI) has achieved remarkable breakthroughs in a wide range of fields,
ranging from speech processing, image classification to drug discovery. This is driven by the …

As a simple and popular transmission scheme, zero-forcing (ZF) precoding can effectively
reap the great benefits of a multiple-input multiple-output orthogonal frequency division …

This paper investigates the fronthaul compression problem in a user-centric cloud radio
access network, in which single-antenna users are served by a central processor (CP) …

Location aided beamforming (LAB) has been proposed as a potential solution to fast beam
vector (BV) selection for massive multi-input multi-output (M-MIMO) maritime communication …

The ever-increasing size and complexity of modern datasets present significant challenges
for machine learning theorists and experimentalists, as the computational resources and …

In recent years, a variety of randomized constructions of sketching matrices have been
devised, that have been used in fast algorithms for numerical linear algebra problems, such …

Massive MIMO system yields significant improvements in spectral and energy efficiency for
future wireless communication systems. The regularized zero-forcing (RZF) beamforming is …