To eliminate the grating lobes of subarrayed phased arrays, the state-of-the-art methods
mainly use subarrays of various shapes to make up an irregular subarray tiling configuration …

This paper is focused on the joint design of transmit waveform and receive filter in the
presence of deceptive interference. In particular, a design criterion incorporating a weighted …

An effective optimization method is proposed for the synthesis of sparse antenna arrays
subject to constraint on directivity in this letter. Based on the framework of thinned arrays …

A novel and effective method for the design of maximum directivity irregular phased arrays is
proposed in this article. By decomposing the radiation pattern of irregular arrays (IAs) into …

In this letter, an efficient method based on sequential convex optimization is proposed to
synthesize modular subarrayed phased-arrays with shaped beams. The proposed method …

In this letter, an efficient and versatile method based on algorithm X and differential evolution
algorithm (DEA) is proposed to synthesize irregular modular subarrayed planar phased …

Subarray technology is an effective tradeoff between the sensor array radiation performance
and manufacturing cost control. This letter proposes an irregular subarray tiling strategy …

A novel irregular phased array tiled by subarrays composed of two isolated elements
(SCTIEs) is proposed in this article. At first, reasons of significant directivity drop in traditional …

Designing a sparse array with reduced transmit/receive modules (TRMs) is vital for some
applications where the antenna system's size, weight, allowed operating space, and cost are …

An innovative algorithm to synthesize a non-uniform sparse planar array with as few
elements as possible is proposed in this paper. The algorithm is aimed at multiple different …