The antenna is one of the key components of satellite communication load. To address the
evolving requirements of future satellite communication systems, the sparse planar array …

This article presents a novel optimization algorithm for large array thinning. The algorithm is
based on Discrete Particle Swarm Optimization (DPSO) integrated with some different …

Electronically steered phased arrays (ESPAs), sparse ESPAs (SESPAs), and thinned ESPAs
(TESPAs) have high gain losses and sidelobe levels (SLLs) when using low-resolution …

This paper proposes a gradient-based optimization method for pattern synthesis of phase-
only thinned concentric elliptical antenna arrays (CEAAs) with the tangent interpolation …

This letter proposes an efficient iterative method assisted by artificial neural network (ANN)
for pattern synthesis of arbitrary conformal arrays. Relying on a fast and accurate far-field …

In this paper, a method based on machine learning and physical optics (PO) is proposed to
accurately predict the monostatic radar cross section (RCS) of a polygonal metal plate. We …

针对目前稀疏阵列优化算法搜索策略单一和适用范围受限问题, 对离散粒子群(Discrete Particle
Swarm Optimization, DPSO) 算法进行改进, 提出了一种基于多种融合的综合粒子学习策略的 …

This paper proposes a fast optimization method for synthesizing thinned planar antenna
arrays. A 0-1 integer linear programming (ILP) model was proposed for the antenna array …

A preliminary investigation of the possibility to exploit the Penrose tessellation for the
partitioning of a periodic phased array into irregular subarrays to scan over limited fields of …

In thinned array synthesis, it is easy to fall into local optimum using non-global optimization
strategies due to the lack of global search capability. On the other hand, synthesis using …