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학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 대한전기학회 Journal of Electrical Engineering & Technology Journal of Electrical Engineering & Technology Vol.8 No.2
- 발행연도
- 2013.3
- 수록면
- 371 - 375 (5page)
이용수
초록· 키워드
오류제보하기
The design of a new compact UWB bandpass filter is proposed which has cascaded center-tapped microstrip composite right/left-handed transmission-line zeroth-order resonators (CRLH-TL ZORs). In an attempt to reduce the size. instead of the convention half-wavelength resonators or periodic and multiple CRLH-TL cells, only one cell ZOR geometry is adopted as each resonator in the filter. Additionally, two center-tapped ZORs are coupled to increase the slope of the skirt. Besides, stepped impedance matching parts are placed in the paths to the input and output ports to enhance passband and stopband performances. The proposed filter is shown to have the overall size of 0.69 λ<SUB></SUB>g × 0.70 λ<SUB></SUB>g the insertion loss much less than 1 dB, and an acceptable return loss performance in the predicted and measured results.
목차
Abstract
1. Introduction
2. Design and Test Results
3. Conclusion
Acknowledgements
References
참고문헌 (11)
참고문헌 신청
1. [학술대회논문] - H. Ishida. / 2004 / Design and analysis of UWB bandpass filter with ring filter / Microwave Symposium Digest 3 : 1307 ~ 1310
2. [학술지(정기간행물)] - H. Wang. / 2005 / High ultrawideband bandpass filter with hybrid microstrip/ CPW structure / Microwave Wireless Component 15 (12) : 844 ~ 846
3. [학술대회논문] - W. Menzel. / 2005 / Low-loss ultrawideband(UWB)filters using suspended stripline / Asia-Pacific Conference Proceedings 4 : 2148 ~ 2151
4. [단행본] - C. Caloz / 2006 / Electromagnetic metamaterials: Transmission line theory and microwave applications / Wiley-Interscience
5. [학술지(정기간행물)] - M. Gil. / 2007 / Composite right/left-handed metamaterial transmission lines based on complementary split-rings resonators and their applications to very wideband and compact filter design / Microwave Theory and Techniques 55 (6) : 1296 ~ 1304
2. [학술지(정기간행물)] - H. Wang. / 2005 / High ultrawideband bandpass filter with hybrid microstrip/ CPW structure / Microwave Wireless Component 15 (12) : 844 ~ 846
3. [학술대회논문] - W. Menzel. / 2005 / Low-loss ultrawideband(UWB)filters using suspended stripline / Asia-Pacific Conference Proceedings 4 : 2148 ~ 2151
4. [단행본] - C. Caloz / 2006 / Electromagnetic metamaterials: Transmission line theory and microwave applications / Wiley-Interscience
5. [학술지(정기간행물)] - M. Gil. / 2007 / Composite right/left-handed metamaterial transmission lines based on complementary split-rings resonators and their applications to very wideband and compact filter design / Microwave Theory and Techniques 55 (6) : 1296 ~ 1304
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UCI(KEPA) : I410-ECN-0101-2014-560-000290317