Compact, Low Insertion-Loss, and Wide Stopband HTS Diplexer Using Novel Coupling Diagram and Dissimilar Spiral Resonators
Guan, Xuehui, Yang, Fangqi, Liu, Haiwen, Ma, Zhewang, Ren, Baoping, Huang, Wei, Wen, Pin
Published in IEEE transactions on microwave theory and techniques (01.08.2016)
Published in IEEE transactions on microwave theory and techniques (01.08.2016)
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Journal Article
Compact Dual-Band Differential Bandpass Filter Using Quadruple-Mode Stepped-Impedance Square Ring Loaded Resonators
Ren, Baoping, Liu, Haiwen, Ma, Zhewang, Ohira, Masataka, Wen, Pin, Wang, Xiaolong, Guan, Xuehui
Published in IEEE access (01.01.2018)
Published in IEEE access (01.01.2018)
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Journal Article
Miniaturized Dual-Band Wilkinson Power Divider With Self-Compensation Structure
Xiaolong Wang, Sakagami, Iwata, Zhewang Ma, Mase, Atsushi, Yoshikawa, Masayuki, Ichimura, Makoto
Published in IEEE transactions on components, packaging, and manufacturing technology (2011) (01.03.2015)
Published in IEEE transactions on components, packaging, and manufacturing technology (2011) (01.03.2015)
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Journal Article
High Selectivity In-Line Topology Dual-Band Filters Based on Direct Synthesis Approach
Yuxing He, Zhewang Ma, Yoshikawa, Nobuyuki
Published in 2019 IEEE MTT-S International Microwave Symposium (IMS) (01.06.2019)
Published in 2019 IEEE MTT-S International Microwave Symposium (IMS) (01.06.2019)
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Conference Proceeding
Direct Synthesis Technique of Quasi-Canonical Filters Comprising Cascaded Frequency-Variant Blocks
He, Yuxing, Ma, Zhewang, Yoshikawa, Nobuyuki
Published in 2020 IEEE/MTT-S International Microwave Symposium (IMS) (01.08.2020)
Published in 2020 IEEE/MTT-S International Microwave Symposium (IMS) (01.08.2020)
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Conference Proceeding
A Novel Synthetization Approach for Multi Coupled Line Section Impedance Transformers in Wideband Applications
Zhang, Nan, Wang, Xiaolong, Bao, Chunxi, Wu, Bin, Chen, Chun-Ping, Ma, Zhewang, Lu, Geyu
Published in Applied sciences (01.01.2022)
Published in Applied sciences (01.01.2022)
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Journal Article
Miniaturized High-Temperature Superconducting Diplexer Using Common Resonator and Cross Coupling Structure
Guan, Xuehui, Huang, Wei, Ren, Baoping, Wen, Pin, Liu, Haiwen, Ma, Zhewang, Leung, Kwok Wa
Published in IEEE transactions on applied superconductivity (01.06.2017)
Published in IEEE transactions on applied superconductivity (01.06.2017)
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Journal Article
A Compact and harmonic suppression Wilkinson power divider with General π type structure
Xiaolong Wang, Zhewang Ma, Sakagami, Iwata
Published in 2015 IEEE MTT-S International Microwave Symposium (01.05.2015)
Published in 2015 IEEE MTT-S International Microwave Symposium (01.05.2015)
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Conference Proceeding
A New Microstrip Bandstop Filter for Fully Canonical Cul-de-Sac Coupling Configuration
Ohira, Masataka, Kanomata, Makoto, Ma, Zhewang, Wang, Xiaolong
Published in 2018 IEEE/MTT-S International Microwave Symposium - IMS (01.06.2018)
Published in 2018 IEEE/MTT-S International Microwave Symposium - IMS (01.06.2018)
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Conference Proceeding
A Novel Microstrip Symmetric Diagonal Cross-Coupling Quadruplet Bandpass Filter Using Even/Odd- Mode Stepped Impedance Resonators
Mikase, Ryo, Ohira, Masataka, Ma, Zhewang, Wang, Xiaolong
Published in 2018 IEEE/MTT-S International Microwave Symposium - IMS (01.06.2018)
Published in 2018 IEEE/MTT-S International Microwave Symposium - IMS (01.06.2018)
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Conference Proceeding