摘要
本文基于一种新型左右手复合结构(CRLH)的非线性相位特性,设计了一系列0度、90度移相器和等相位、90度移相功分器,并总结出设计公式.其尺寸远远小于传统器件,而功能相当.全波仿真结果和部分实验结果验证了该结构的有效性.
We present a serial of new phase shifters and power dividers based on the nonlinear phase characteristics of a novel composite right/left handed (CRLH) structure and along with the design formula. The new components have much smaller sizes than the traditional components with the equivalent properties. Fuil-wave simulations and some measurement results verify the effectiveness of the new structure.
出处
《电子学报》
EI
CAS
CSCD
北大核心
2007年第B06期104-107,共4页
Acta Electronica Sinica
基金
国家自然科学基金(No.60496317)
国家973基础研究计划(No.2004CB719802)
关键词
左手媒质
左右手复合结构
移相器
功分器
metamaterials
composite right/left handed structure
phase shifter
power divider