MINKOWSKI FRACTAL YAGI PATCH ANTENNA FOR SIZE REDUCTION

摘要：

　　In this article,a novel Minkowski fractal Yagi patch antenna for size reduction is proposed.For comparison,a Yagi patch antenna without Minkowski fractal is proposed at the same time.In this article,we analyzed different iterative degree ofMinkowski fractal Yagi antennas and different ratio coefficient of Minkowski fractal Yagi antenna.Compared with original Yagi patch antenna,whose central frequency in 3GHz,the Yagi antenna with a 1st fractal to driven patch achieves size reduction of 30%.And the Yagi antenna with a 2nd fractal to driven patch and 1st fractal to reflector patch achieves size reduction of 51%.At the same time,antenna gain is stable during the band of 2.9-3.0GHz.The result shows that the proposed Minkowski fractal Yagi antenna is valid in size reduction.

关键词： Yagi patch antenna Fracl Minkowski Miniature

作者: Junfeng Xu Yihan Ding Erzhong Hu

作者单位: The National Computer network Emergency Response technical Team Coordination Center of China,Beijing School of Electronic and Information Engineering,Beihang University,Beijing 100191,China University of Tsukuba,Tsukuba,Japan,306-8577

会议类型: 国际会议

会议名称: 2012 2nd IEEE International Conference on Cloud Computing and Intelligence Systems (2012年第2届IEEE云计算与智能系统国际会议(IEEE CCIS2012))

会议地点: 杭州

会议语种:英文

页码: 1111-1115

在线出版日期: 2012-10-30（万方平台首次上网日期，不代表论文的发表时间）