电讯技术Issue(5)：645-649,5.DOI:10.3969/j.issn.1001-893x.2013.05.023
基于PSO／FDTD的波导缝隙天线优化设计*
Optimal Design of Waveguide Slot Antenna Based on PSO/FDTD
摘要
Abstract
A 16 elements array waveguide slot antenna is designed whose units are arranged in one side of the center line . The design is guided by Taylor Distribution, and particle swarm optimization algorithm( PSO) and the finite difference time domain method( FDTD) are used for slot resonance length optimization . As waveguide slot antenna is disresonance, the committed step is to adjust offset between slot unit and the center line . The test results show that the parameters meet requirement, and the method is feasible .关键词
波导缝隙天线/时域有限差分法/粒子群优化算法/泰勒分布Key words
waveguide slot antenna/finite difference time domain method/particle swarm optimization/Taylor distribution分类
信息技术与安全科学引用本文复制引用
冯延彬,李国林,李春荣,路翠华..基于PSO／FDTD的波导缝隙天线优化设计*[J].电讯技术,2013,(5):645-649,5.基金项目
国家高技术研究发展计划（863计划）项目（2008AA8030461）Foundation Item：The National Hightech R＆D Program of China（863 Program） （）
