Status已發表Published
Affiliated with RCfalse
Ultra-wideband differential bandpass filter with narrow notched band and improved common-mode suppression by DGS
Suyang Shi1,2; Wai-Wa Choi1; Wenquan Che2; Kam-Weng Tam1; Quan Xue3
2012-03-20
Source PublicationIEEE Microwave and Wireless Components Letters
ISSN1531-1309
Volume22Issue:4Pages:185-187
Abstract

A novel microstrip ultra-wideband (UWB) differential filter with narrow notched band based on the transversal signal- interference concept is presented. In order to enhance the interference immunity from undesired signals efficiently, the notched band is implemented by coupling with quarter wavelength shorted-line at input and output ports. By taking advantage of the bandgap characteristic of defected ground structure (DGS), a slot-line DGS is used for improving the common-mode rejection. In this work, at the center frequency of the notched band which is 2.45 GHz, about 7.3% bandwidth (2.35-2.53 GHz) is realized by full-wave simulator. Agreement between experiment and simulation is observed. 

KeywordDefected Ground Structure (Dgs) Differential-/common-mode Notched Band Shorted Parallel Coupled-line Transversal Signal-interference
DOI10.1109/LMWC.2012.2187885
URLView the original
Indexed BySCIE
Language英語English
WOS Research AreaEngineering
WOS SubjectEngineering, Electrical & Electronic
WOS IDWOS:000302714700009
PublisherIEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 445 HOES LANE, PISCATAWAY, NJ 08855-4141
The Source to ArticleScopus
Fulltext Access
Citation statistics
Cited Times [WOS]:50   [WOS Record]     [Related Records in WOS]
Document TypeJournal article
CollectionDEPARTMENT OF ELECTRICAL AND COMPUTER ENGINEERING
Affiliation1.Department of Electrical and Computer Engineering, Faculty of Science and Technology, University of Macau, Taipa, Macao, China
2.Department of Communication Engineering, Nanjing University of Science and Technology, Nanjing 210094, China
3.Department of Electronic Engineering, City University of Hong Kong, Hong Kong SAR, China
First Author AffilicationFaculty of Science and Technology
Recommended Citation
GB/T 7714
Suyang Shi,Wai-Wa Choi,Wenquan Che,et al. Ultra-wideband differential bandpass filter with narrow notched band and improved common-mode suppression by DGS[J]. IEEE Microwave and Wireless Components Letters,2012,22(4):185-187.
APA Suyang Shi,Wai-Wa Choi,Wenquan Che,Kam-Weng Tam,&Quan Xue.(2012).Ultra-wideband differential bandpass filter with narrow notched band and improved common-mode suppression by DGS.IEEE Microwave and Wireless Components Letters,22(4),185-187.
MLA Suyang Shi,et al."Ultra-wideband differential bandpass filter with narrow notched band and improved common-mode suppression by DGS".IEEE Microwave and Wireless Components Letters 22.4(2012):185-187.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Suyang Shi]'s Articles
[Wai-Wa Choi]'s Articles
[Wenquan Che]'s Articles
Baidu academic
Similar articles in Baidu academic
[Suyang Shi]'s Articles
[Wai-Wa Choi]'s Articles
[Wenquan Che]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Suyang Shi]'s Articles
[Wai-Wa Choi]'s Articles
[Wenquan Che]'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.