Novel Hybrid Particle Swarm and Brainstorm Optimization: Electromagnetic applications with enhanced performance

IF 5.7 4区计算机科学 Q2 ENGINEERING, ELECTRICAL & ELECTRONIC IEEE Antennas and Propagation Magazine Pub Date : 2024-03-05 DOI:10.1109/MAP.2024.3355836

Yumeng Wang;Lingnan Song;Lingchao Zeng;Yahya Rahmat-Samii

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Abstract

In this paper, we introduce and investigate a hybridization algorithm based on particle swarm optimization (PSO) and brain storm optimization (BSO). The hybrid BSO-PSO (HBPSO) technique adopts particle swarm optimization that is initialized by brain storm optimization within the starting iterations. Performance of the HBPSO is significantly enhanced comparing to single BSO or PSO, when applying to high-dimensional optimization problems with local minima. The hybrid procedure is validated by showing appropriate convergence curves when applying to five benchmark functions. Guidelines regarding the selection of inertial factor and switching iteration is investigated and presented accordingly. The proposed HBPSO is then validated using practical optimization tasks. It is demonstrated that HBPSO could outperform single PSO or BSO techniques in addressing representative antenna-related problems, including patch antenna circuit model extraction, conformal antenna array synthesis and full-wave antenna design problems.

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新颖的混合粒子群和头脑风暴优化：性能更强的电磁应用

本文介绍并研究了一种基于粒子群优化（PSO）和头脑风暴优化（BSO）的混合算法。混合BSO-PSO （HBPSO）技术采用粒子群优化，在初始迭代中通过头脑风暴优化进行初始化。当应用于具有局部最小值的高维优化问题时，HBPSO的性能比单个BSO或PSO有显著提高。通过对5个基准函数的收敛曲线验证了混合算法的有效性。研究并提出了惯性因子选择和切换迭代的准则。然后用实际优化任务验证了所提出的HBPSO。研究表明，在解决贴片天线电路模型提取、共形天线阵列合成和全波天线设计等代表性天线问题方面，HBPSO技术优于单PSO或BSO技术。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

IEEE Antennas and Propagation Magazine 工程技术-工程：电子与电气

CiteScore

7.00

自引率

5.70%

发文量

186

审稿时长

3 months

期刊介绍： IEEE Antennas and Propagation Magazine actively solicits feature articles that describe engineering activities taking place in industry, government, and universities. All feature articles are subject to peer review. Emphasis is placed on providing the reader with a general understanding of either a particular subject or of the technical challenges being addressed by various organizations, as well as their capabilities to cope with these challenges. Articles presenting new results, review, tutorial, and historical articles are welcome, as are articles describing examples of good engineering. The technical field of interest of the Magazine is the same as the IEEE Antennas and Propagation Society, and includes the following: antennas, including analysis, design, development, measurement, and testing; radiation, propagation, and the interaction of electromagnetic waves with discrete and continuous media; and applications and systems pertinent to antennas, propagation, and sensing, such as applied optics, millimeter- and sub-millimeter-wave techniques, antenna signal processing and control, radio astronomy, and propagation and radiation aspects of terrestrial and space-based communication, including wireless, mobile, satellite, and telecommunications.

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