欢迎访问《电讯技术》编辑部网站！

首页 期刊简介编委会征稿启事出版道德声明审稿流程读者订阅论文查重联系我们English

引用本文：

曾宪峰,张晨新,王亚伟,等.新型平面树状分形偶极子贴片天线的设计[J].电讯技术，2010，50（5）： - . [点击复制]
ZENG Xian-feng,ZHANG Chen-xin,WANG Ya-wei,et al.A Novel Planar Tree shaped Fractal Dipole Patch Antenna[J].，2010，50（5）： - . [点击复制]

本文已被：浏览 3667次下载 2319次	码上扫一扫！
新型平面树状分形偶极子贴片天线的设计
曾宪峰,张晨新,王亚伟,谢聪
0 字体:加大+\|默认\|缩小-
(空军工程大学导弹学院,陕西三原 713800;西安交通大学理学院，西安 710049)

摘要:

提出了一种采用弧形分支的新型树状分形偶极子天线，简要介绍了树状分形天线的研究进展，设计了一种新型树状分形天线，并采用一种简单的巴伦馈电结构。二阶分形天线与0阶相比，工作频率下降了37.5%。对二阶分形天线进行了实物加工与测量，实验结果与仿真结果吻合较好。

关键词: 射频识别树状分形天线分形阶数偶极子贴片巴伦馈电

DOI：

基金项目:国家自然科学基金资助项目(60971118)

A Novel Planar Tree shaped Fractal Dipole Patch Antenna

ZENG Xian-feng,ZHANG Chen-xin,WANG Ya-wei,XIE Cong

(The Missile Institute, Air Force Engineering University, Sanyuan 713800, Chi na;Science Institute, Xi′an Jiaotong University, Xi′an 710049, China)

Abstract:

A novel planar treeshaped fractal dipole patch antenna using arc bran ch is proposed. The advances in development of treeshaped fractal antennas are outlined,and a novel treeshaped fractal antenna fed by a simple ba lun is designed. A twoiterative fractal antenna is fabricated and measured. T he resonant frequency of the twoiterative fractal antenna is 37.5% lower than that of the zeroiterative fractal one, and the measured results are in good ag reement with the simulated results.

Key words: RFID tree-shaped fractal antenna fractal dimension dipole patch balun fed