Machine-learning (ML)-assisted antenna-array design methods suffer from a heavy
computational burden. In this article, a knowledge-guided active-base-element-modeling …

A partitioning scheme based on Penrose-inspired subarrays is proposed for wide-scan
planar phased arrays. The regular triangular lattice adopted for the arrangement of the …

Array synthesis under practical constraints is a vital design task. Traditional array synthesis
methods usually deal with isolated antenna elements without considering mutual coupling …

An extended-feature, system-driven convex algorithm for the synthesis of uniform-amplitude,
irregular planar phased arrays with simultaneous multi-beam optimization for mm-wave 5G …

With the deployment of extremely large-scale array (XL-array) operating at the high
frequency bands in future wireless systems, integrated sensing and communication (ISAC) …

This paper provides a concise overview of recent developments in sparse antenna arrays,
with a specific focus on techniques for reducing mutual coupling. It explores the concept and …

We present an analytical scheme for designing metagrating (MG)-enhanced sparse antenna
arrays. Unlike previous work, the proposed method does not involve time-consuming cost …

Global optimization methods can be employed to design aperiodic array antennas that
accurately account for their electromagnetic (EM) behavior and complex performance …

A hybrid optimization algorithm, including mutual coupling (MC), is proposed to synthesize
an irregular sparse array (ISA) for average capacity maximization in a multiuser multiple …

The efficient method of moments (MoM) analysis of very large antenna arrays of disjoint
elements, using macro basis function (MBF) schemes, is considered. Directional cross …