基于HHO算法的三频微带天线设计

Journal: Advances in Computer and Autonomous Intelligence Research DOI: 10.12238/acair.v3i2.13562

徐天宇, 单志勇

东华大学

Abstract

本文提出了一种基于哈里斯鹰优化算法(HHO)的三频微带天线设计方法,旨在解决传统多频段天线设计中效率低、参数优化复杂的问题。通过结合HHO算法与HFSS电磁仿真软件,对天线的结构参数进行多目标优化,显著提升了天线的回波损耗与阻抗匹配性能。优化后的天线在2.40-2.48GHz、3.4-3.8GHz和5.15-5.83GHz三个频段的最低反射系数分别达到-15dB、-28dB和-20dB,且阻抗带宽覆盖三个目标频段,该方法为多频段微带天线的智能化设计提供了有效解决方案。

Keywords

三频微带天线；哈里斯鹰优化算法；参数优化；回波损耗；阻抗匹配

Full Text

PDF - Viewed/Downloaded: 0 Times

References

[1] LAMBORA A,GUPTA K,CHOPRA K.Genetic Algorithm-A Lite rature Review[C]//proceedings of the 2019 International Conf erence on Machine Learning, Big Data, Cloud and Parallel Computing(COMITCon),Faridabad,India,2019.
[2] SHAMI T M,EL-SALEH A A,ALSWAITTI M,et al.Particle Swarm Optimization:A Comprehensive Survey[J].IEEE Access,2022,10:10031-10061.
[3] HEIDARI A A,MIRJALILI S,FARIS H,et al.Harris hawks opti mization:Algorithm and applications[J].Future Generation Computer Systems,2019,97:849-872.
[4] 李明洋,刘敏.HFSS天线设计[M].电子工业出版社,2014.

Citing this article:

This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License