The remarkable growth of wireless data traffic in recent times has driven the need to explore
suitable regions in the radio spectrum to meet the projected requirements. In pursuance of …

Massive multiple-input multiple-output (MIMO) systems combined with beamforming
antenna array technologies are expected to play a key role in next-generation wireless …

In this paper, we discuss the state of radio frequency (RF) coexistence and how it benefits
from dynamic spectrum sensing. We categorize coexistence of radar and communications in …

Massive MIMO, especially in the millimeter-wave frequency bands, has been recognized as
a promising technique to enhance spectrum and energy efficiency, as well as network …

In this article, a general introduction to the area of sensor array and multichannel signal
processing is provided, including associated activities of the IEEE Signal Processing Society …

Distributed acoustic sensors (DAS) can monitor mechanical vibrations along thousands
independent locations using an optical fibre. The measured acoustic waveform highly varies …

A class of low-complexity compressive sensing-based direction-of-arrival (DOA) estimation
methods for wideband co-prime arrays is proposed. It is based on a recently proposed …

Recently, a robust adaptive beamforming (RAB) technique based on interference-plus-noise
covariance (INC) matrix reconstruction has been proposed, which utilizes the Capon …

The vulnerability of global positioning system (GPS) receivers to jammers is a major concern
owing to the extremely weak received signal power of GPS. Researches have been …

Intelligent reflecting surface (IRS) is recognized as an enabler of future dual-function radar-
communications (DFRC) by improving spectral efficiency, coverage, parameter estimation …