改进型Sierpinski三角形分形多频天线研究  

Study of Improved Multi-band Sierpinski Triangle Fractal Antenna

作　　者：鲍秋香[1] 戴春华 

机构地区：[1]中国船舶重工集团公司第七二三研究所,江苏扬州225001 [2]海军驻扬州七二三所军事代表室,江苏扬州225001

出　　处：《舰船电子对抗》2017年第1期87-89,94,共4页Shipboard Electronic Countermeasure

摘　　要：分形天线可以实现多频工作和尺寸减缩,在军用与民用方面都有着很大的发展潜力。研究了一种新结构形式的改进型Sierpinski分形天线,与普通结构相比,其可以通过调节各个三角形的高度比例来调整频比,且结构简单,加工制作更容易。仿真结果验证了改进型Sierpinski多三角形天线的多频特性。Fractal antenna can realize the multi-band operation and size reduction,and possess great potential in military and civil fields. In this paper, an improved Sierpinski fractal antenna based on new structural style is studied. Compared with common structure, the improved antenna can adjust the frequency ratio through adjusting the height ratio of each triangle,and the structure is simple so that the facture is easy. The simulation result validates the multi-band characteristics of im- proved Sierpinski multi-triangle antenna.

关 键 词：SIERPINSKI 分形天线 多频 

分 类 号：TN823.16[电子电信—信息与通信工程]