Ultra Wideband Filter Design Based on Right/Left-Handed Transmission Line

摘要：

A novel design method of ultra wide filter based on the composite right/left-handed transmission line (CRLH-TL) theory is presented in paper.The composite right/left-handed TL with the high-pass characters of left-handed transmission line (LH-TL) and the low-pass characters of right-handed transmission line (RH-TL) are used to construct the ultra wideband (UWB) bandpass filter.Defected ground structure (DGS) and microstrip interdigital capacitors are introduced to satisfy the necessity of the UWB filter.The many cells composite right/left-handed UWB filters are fabricated and measured.Agreement between simulated and measured responses of these filters is demonstrated

作者: Li Bin Li Xu-ping

作者单位: Xian Electronic Engineering Research Institute,Xian 710100,China

会议类型: 国际会议

会议名称: 第八届电磁理论、天线及传播国际研讨会

会议地点: 昆明

会议语种:英文

在线出版日期: 2008-11-01（万方平台首次上网日期，不代表论文的发表时间）