UM  > 科技學院  > 電機及電腦工程系
Compact dual-band quasi-elliptic bandpass filter with transmission-zero control
Chio C.-K.1; Ting S.-W.1; Lim E.-H.2; Tam K.-W.1
2012-10-03
Source PublicationIEEE MTT-S International Microwave Symposium Digest
AbstractA novel compact dual-band bandpass filter based on a simple defected ground structure is proposed. This filter offers quasi-elliptic responses at both the passbands, and all its four transmission zeros near the passbands can be controlled to design for a wide range of center frequencies and bandwidths, without degrading the in-band performance in general. In this paper two dual-band bandpass filters are designed to demonstrate the effectiveness of the approach. The measurement shows a very good agreement with the simulation results. In addition, the implemented filters have sizes less than 0.24γ × 0.17γ and around 30 dB rejection in the stopband between passbands. © 2012 IEEE.
KeywordDefected ground structure Dual-band Quasielliptic Transmission zero control
DOI10.1109/MWSYM.2012.6259702
URLView the original
Language英語
Fulltext Access
Citation statistics
Document TypeConference paper
CollectionDEPARTMENT OF ELECTRICAL AND COMPUTER ENGINEERING
Affiliation1.Universidade de Macau
2.Universiti Tunku Abdul Rahman
Recommended Citation
GB/T 7714
Chio C.-K.,Ting S.-W.,Lim E.-H.,et al. Compact dual-band quasi-elliptic bandpass filter with transmission-zero control[C],2012.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Chio C.-K.]'s Articles
[Ting S.-W.]'s Articles
[Lim E.-H.]'s Articles
Baidu academic
Similar articles in Baidu academic
[Chio C.-K.]'s Articles
[Ting S.-W.]'s Articles
[Lim E.-H.]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Chio C.-K.]'s Articles
[Ting S.-W.]'s Articles
[Lim E.-H.]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.