UM
Using intrinsic zero to notch satellite signals in UWB filter
Xiong, Yang; Teng, Cheng; He, Ming; Tam, Kam-Weng; Yu, Xian; Choi, Wai-Wa; Chen, Hai Hua
2017-06
Source PublicationINTERNATIONAL JOURNAL OF MICROWAVE AND WIRELESS TECHNOLOGIES
ISSN1759-0787
Volume9Issue:5Pages:1009-1015
AbstractIn this paper, an ultra-wideband (UWB) filter with a notch band using T-shaped step impedance resonator loaded with cross-shaped open stubs has been presented. The notch band is formed by utilizing intrinsic zero. The characteristics of the new quad-mode resonator have been analyzed using odd-even mode analysis method. It can be shown that it is the intrinsic zero that generates the notch band. In addition, wide tunable notch band form 5-9.3 GHz can be achieved. A UWB filter with a notch band centered at 6.25 GHz using the proposed quad-mode resonator has been designed, fabricated, and tested. Experiment results show that the attenuation in notch frequency is > 22 dB while the return loss of the simulation and measurement results are 22 dB/20 dB and 14.5 dB/11.2 dB in the lower and upper passband, respectively, which illustrate that the simulation and measurement results are in agreement.
KeywordIntrinsic zero Notch filter Ultra-wideband (UWB) filter
DOI10.1017/S1759078716001148
URLView the original
Indexed BySCI
Language英语
WOS Research AreaEngineering ; Telecommunications
WOS SubjectEngineering, Electrical & Electronic ; Telecommunications
WOS IDWOS:000400963000006
PublisherCAMBRIDGE UNIV PRESS
The Source to ArticleWOS
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Cited Times [WOS]:2   [WOS Record]     [Related Records in WOS]
Document TypeJournal article
CollectionUniversity of Macau
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GB/T 7714
Xiong, Yang,Teng, Cheng,He, Ming,et al. Using intrinsic zero to notch satellite signals in UWB filter[J]. INTERNATIONAL JOURNAL OF MICROWAVE AND WIRELESS TECHNOLOGIES,2017,9(5):1009-1015.
APA Xiong, Yang.,Teng, Cheng.,He, Ming.,Tam, Kam-Weng.,Yu, Xian.,...&Chen, Hai Hua.(2017).Using intrinsic zero to notch satellite signals in UWB filter.INTERNATIONAL JOURNAL OF MICROWAVE AND WIRELESS TECHNOLOGIES,9(5),1009-1015.
MLA Xiong, Yang,et al."Using intrinsic zero to notch satellite signals in UWB filter".INTERNATIONAL JOURNAL OF MICROWAVE AND WIRELESS TECHNOLOGIES 9.5(2017):1009-1015.
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