现代雷达2012，Vol.34Issue(7)：51-54,4.
基于电磁带隙结构的微带天线小型化设计
Design of Miniaturized Microstrip Antenna Using Electromagnetic Bandgap Structures
曹召焕 1邢锋 1雷雪 1尚济勇1
作者信息
- 1. 信息工程大学信息工程学院,郑州450002
- 折叠
摘要
Abstract
A method to make sure wavelength of slow-wave mode of electromagnetic bandgap structures is proposed in this paper.A kind of miniaturized microstrip antenna is designed using the characteristic that electromagnetic bandgap structures support slow-wave propagation." * " shapes electromagnetic bandgap structures are used as ground plane to increase relative electrical length.This antenna works at 2 GHz,relative bandwidth is 2.57 % and maximum gain is 5.45 dB,compared with conventional antenna,its area has reduced 40 %,and its relative bandwidth is improved.The antenna had been fabricated and measured,measured result and simulated result agree very well.关键词
电磁带隙结构/小型化/慢波Key words
electromagnetic bandgap structures/miniaturization/slow-wave分类
信息技术与安全科学引用本文复制引用
曹召焕,邢锋,雷雪,尚济勇..基于电磁带隙结构的微带天线小型化设计[J].现代雷达,2012,34(7):51-54,4.
