准椭圆函数高温超导滤波器的设计  

DESIGN OF HIGH TEMPERATURE SUPERCONDUCTOR(HTS) FILTER BASED ON QUASI-ELLIPTIC FUNCTION

作　　者：柯鸣岗[1] 许伟伟[1] 吴家烜[1] 郭大元[1] 吴培亨[1] 

机构地区：[1]南京大学电子科学与工程系超导电子学研究所,南京,210093

出　　处：《低温物理学报》2005年第3期221-225,共5页Low Temperature Physical Letters

基　　金：国家高技术研究发展计划(项目编号:2002AA306181;2002AA306451)资助的课题.~~

摘　　要：本文结合近年来高温超导滤波器的研究成果,探索基于准椭圆函数的高温超导滤波器的研究过程,用全波分析的滤波器设计方法,对谐振器间的耦合和滤波器的结构进行研究,对几种基于准椭圆函数的滤波器设计进行仿真并对其结果进行讨论分析.Recent years many results have been obtained on the design of HIS filter, and our work focused on the design of HIS filter based on quasi-elliptic function. Using a full wave EM simulator software Ansoft Ensemble^tm, we researched on the coupling of resonators and the structure of the filter, and the software was used to simulate frequency responses of several filters based on quasi-elliptic function and the result was discussed.

关 键 词：带通滤波器 准椭圆函数 高温超导薄膜 高温超导滤波器 椭圆函数 设计方法 滤波器设计 研究成果 研究过程 全波分析 谐振器 

分 类 号：TN713[电子电信—电路与系统]