首页> 外文期刊>International journal of RF and microwave computer-aided engineering >Synthesis of thinned concentric circular antenna arrays using teaching-learning-based optimization
【24h】

Synthesis of thinned concentric circular antenna arrays using teaching-learning-based optimization

机译:基于教学学习的优化合成同心圆天线阵列

获取原文
获取原文并翻译 | 示例
           

摘要

In this article, the design of thinned concentric circular antenna arrays (CCAAs) of isotropic radiators with optimum side lobe level (SLL) reduction is studied. The newly proposed global evolutionary optimization method; namely, the teaching-learning-based optimization (TLBO) is used to determine an optimum set of turned ON elements of thinned CCAAs that provides a radiation pattern with optimum SLL reduction. The TLBO represents a new algorithm for optimization problems in electromagnetics and antennas. It is shown that the TLBO provides results that are somewhat better than those obtained using other evolutionary algorithms, like the firefly algorithm and biogeography based optimization. © 2013 Wiley Periodicals, Inc. Int J RF and Microwave CAE 24:443–450, 2014.
机译:在本文中,研究了具有最佳旁瓣电平(SLL)减小性能的各向同性辐射器的同心圆天线阵列(CCAA)的设计。新提出的全局进化优化方法;即,基于教学学习的优化(TLBO)用于确定变薄CCAA的最佳导通元素集,从而提供具有最佳SLL减小的辐射图。 TLBO代表了一种针对电磁和天线优化问题的新算法。结果表明,TLBO提供的结果要比使用其他进化算法(如萤火虫算法和基于生物地理的优化)获得的结果要好一些。 ©2013 Wiley Periodicals,Inc.国际J RF和微波CAE 24:443–450,2014年。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号