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 …

The proliferation of wireless services is driving innovative phased array solutions that are
able to provide better cost/performance tradeoffs. In this context, the use of irregular array …

Integrated optical phased arrays (OPAs) capable of adaptive beamforming and beam
steering enable a wide range of applications. For many of these applications, a large scale 2 …

A numerically-efficient technique based on the Bayesian compressive sampling (BCS) for
the design of maximally-sparse linear arrays is introduced. The method is based on a …

An innovative method for the synthesis of maximally sparse linear arrays matching arbitrary
reference patterns is proposed. In the framework of sparseness constrained optimization, the …

In array design, the positions of sparse array elements is an important concern for optimal
performance in terms of its ability to achieve minimum peak sidelobe level (SLL). This paper …

The scan volume of a thinned periodic linear phased array is proportional to the spacing
between array elements. As the spacing between elements increases beyond a half …

The design of sparse arrays able to radiate focused beam patterns satisfying a given upper-
bound power mask with the minimum number of sources is a research area of increasing …

Underwater exploration is becoming more and more important for many applications
involving physical, biological, geological, archaeological, and industrial issues. This paper …

This paper describes a class of linear thinned arrays with predictable and well-behaved
sidelobes. The element placement is based on almost difference sets and the array power …