CPW filters with defected ground structures for RF and microwave applications

Yeong Lin Lai, Pei Yen Cheng

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)

Abstract

New coplanar waveguide (CPW) filters with a fork-shaped defected ground structure (DGS) are proposed for radio-frequency (RF) and microwave applications. The miniature CPW DGS filters developed are based on the silicon technology. The filters are able to provide the bandstop characteristics with high attenuation in the stop band and low insertion loss in the pass band. A typical filter designed for Ka-band satellite communication systems exhibits an attenuation of 26.3 dB at a resonant frequency of 28.35 GHz.

Original languageEnglish
Title of host publicationProceedings of the 9th Joint Conference on Information Sciences, JCIS 2006
DOIs
Publication statusPublished - 2006 Dec 1
Event9th Joint Conference on Information Sciences, JCIS 2006 - Taiwan, ROC, Taiwan
Duration: 2006 Oct 82006 Oct 11

Publication series

NameProceedings of the 9th Joint Conference on Information Sciences, JCIS 2006
Volume2006

Other

Other9th Joint Conference on Information Sciences, JCIS 2006
CountryTaiwan
CityTaiwan, ROC
Period06-10-0806-10-11

Fingerprint

Defected ground structures
Waveguide filters
Coplanar waveguides
Microwaves
Wave filters
Satellite communication systems
Insertion losses
Natural frequencies
Silicon

All Science Journal Classification (ASJC) codes

  • Engineering(all)

Cite this

Lai, Y. L., & Cheng, P. Y. (2006). CPW filters with defected ground structures for RF and microwave applications. In Proceedings of the 9th Joint Conference on Information Sciences, JCIS 2006 [PNC-18] (Proceedings of the 9th Joint Conference on Information Sciences, JCIS 2006; Vol. 2006). https://doi.org/10.2991/jcis.2006.110
Lai, Yeong Lin ; Cheng, Pei Yen. / CPW filters with defected ground structures for RF and microwave applications. Proceedings of the 9th Joint Conference on Information Sciences, JCIS 2006. 2006. (Proceedings of the 9th Joint Conference on Information Sciences, JCIS 2006).
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abstract = "New coplanar waveguide (CPW) filters with a fork-shaped defected ground structure (DGS) are proposed for radio-frequency (RF) and microwave applications. The miniature CPW DGS filters developed are based on the silicon technology. The filters are able to provide the bandstop characteristics with high attenuation in the stop band and low insertion loss in the pass band. A typical filter designed for Ka-band satellite communication systems exhibits an attenuation of 26.3 dB at a resonant frequency of 28.35 GHz.",
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Lai, YL & Cheng, PY 2006, CPW filters with defected ground structures for RF and microwave applications. in Proceedings of the 9th Joint Conference on Information Sciences, JCIS 2006., PNC-18, Proceedings of the 9th Joint Conference on Information Sciences, JCIS 2006, vol. 2006, 9th Joint Conference on Information Sciences, JCIS 2006, Taiwan, ROC, Taiwan, 06-10-08. https://doi.org/10.2991/jcis.2006.110

CPW filters with defected ground structures for RF and microwave applications. / Lai, Yeong Lin; Cheng, Pei Yen.

Proceedings of the 9th Joint Conference on Information Sciences, JCIS 2006. 2006. PNC-18 (Proceedings of the 9th Joint Conference on Information Sciences, JCIS 2006; Vol. 2006).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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AB - New coplanar waveguide (CPW) filters with a fork-shaped defected ground structure (DGS) are proposed for radio-frequency (RF) and microwave applications. The miniature CPW DGS filters developed are based on the silicon technology. The filters are able to provide the bandstop characteristics with high attenuation in the stop band and low insertion loss in the pass band. A typical filter designed for Ka-band satellite communication systems exhibits an attenuation of 26.3 dB at a resonant frequency of 28.35 GHz.

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Lai YL, Cheng PY. CPW filters with defected ground structures for RF and microwave applications. In Proceedings of the 9th Joint Conference on Information Sciences, JCIS 2006. 2006. PNC-18. (Proceedings of the 9th Joint Conference on Information Sciences, JCIS 2006). https://doi.org/10.2991/jcis.2006.110