An iterative procedure for the synthesis of sparse arrays radiating focused or shaped
beampattern is presented. The algorithm consists in solving a sequence of weighted l 1 …

This study proposes a genetic algorithm (GA)-enhanced almost difference set (ADS)-based
methodology to design thinned linear arrays with low-peak sidelobe levels (PSLs). The …

In this work, we consider the problem of joint sparse array antenna design and phase-only
beampattern sha** with reconfigurability. Our design objective is to reduce the cost of the …

In this paper, we devise beampattern synthesis algorithms for sparse arrays using the
alternating direction method of multipliers (ADMM). Unlike the usual weighted l1 norm, we …

This paper addresses the spatial processing of signals collected by a linear array of sensors
that feeds a filter-and-sum, data-independent beamformer. When the frequency band …

A new class of analytical rectangular thinned arrays with low peak sidelobe level (PSL) is
introduced. The proposed synthesis technique exploits binary sequences derived from …

In beamformer design, the microphone locations are often fixed and only the filter
coefficients are varied in order to improve on the noise reduction performance. However, the …

In beamformer design, the microphone array configuration is often prescribed and the filter
coefficients are varied in order to improve on the noise reduction performance. However, the …

Compressed sensing (CS) has been successfully applied to the synthesis of maximally
sparse non‐uniform linear array with the synthesised pattern matching the reference pattern …

We present a novel algorithm for the synthesis of planar (2-D) arrays subject to arbitrary
pattern masks and excitation constraints (eg, dynamic range). The algorithm is simple and …