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Generalized Topology and Design Method for a New Class of Wideband Phase Shifters Based on Multimode Resonators
Yun-Peng Lyu1; Lei Zhu1,2; Chong-Hu Cheng1
2018
Conference NameAsia-Pacific Microwave Conference (APMC)
Source PublicationAsia Pacific Microwave Conference-Proceedings
Conference Date6-9 Nov. 2018
Conference PlaceKyoto, Japan
Abstract

This paper proposes generalized topology and design method for the new wideband phase shifters based on multimode resonator (MMR). Based on this topology, the proposed phase shifters under operation of different resonant modes can be designed. Meanwhile, the phase properties and respective operation bandwidth, including return loss and phase shift bandwidths, are both analyzed. The results have clearly shown these introduced multiple modes can dramatically enhance operation bandwidth. Thus, the proposed phase shifters based on MMR can obtain wider bandwidth than traditional wideband phase shifters while maintaining simple design process and geometry. The design method has been well verified by testing a fabricated prototype of 90° phase shifter.

KeywordWideband Phase Shifter Multimode Resonator Generalized Topology Resonant Mode Operation Bandwidth
DOI10.23919/APMC.2018.8617140
Indexed BySCI
Language英语
WOS Research AreaEngineering
WOS SubjectEngineering, Electrical & Electronic
WOS IDWOS:000457599800418
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Cited Times [WOS]:1   [WOS Record]     [Related Records in WOS]
Document TypeConference paper
CollectionFaculty of Science and Technology
DEPARTMENT OF ELECTRICAL AND COMPUTER ENGINEERING
Affiliation1.School of Electronic Science and Engineering, Nanjing University of Posts and Telecommunications Nanjing 210003, China
2.Departmant of Electrical and Computer Engineering, Faculty of Science and Technology, University of Macau Taipa, Macau SAR, China
Recommended Citation
GB/T 7714
Yun-Peng Lyu,Lei Zhu,Chong-Hu Cheng. Generalized Topology and Design Method for a New Class of Wideband Phase Shifters Based on Multimode Resonators[C],2018.
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