Presentation | 2016-01-28 Synthesis of UWB Filter Consisting of SIR and Three-Coupled-lines by Successive Iterations Chun-Ping Chen, Noriki Kato, Tetsuo Anada, Shigeki Takeda, Zhewang Ma, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Since the coupling between the three-parallel-coupled-lines is stronger than that between traditional two-parallel-coupled-lines, three-parallel-coupled-line structures are applicable and widely applied to the design of wideband/ultra-wideband filters. However, it is found that since the conventional synthesis scheme usually neglects the cross-coupling between the non-adjacent lines of the three-coupled-line structure, the difference between the response of the synthesized filter and target goal is always more than 10%. To overcome this problem, in this report, a new modeling of three-parallel-coupled-lines considering the cross-coupling is used to synthesize the bandpass filters. Since the cross-coupling between non-adjacent lines is also dependent on the coupling between adjacent lines, a novel successive iteration synthesis scheme is correspondingly proposed to synthesize the filter. The results obtained by our synthesis theory compare well with those by simulation, while the model neglecting the cross-coupling between non-adjacent lines exhibits a 12% error in bandwidth estimation. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Wideband Filter / Synthesis / SIR / Parallel-coupled three-lines / Cross-coupling between non-adjacent lines / Iteration |
Paper # | PN2015-59,EMT2015-110,OPE2015-172,LQE2015-159,EST2015-116,MWP2015-85 |
Date of Issue | 2016-01-21 (PN, EMT, OPE, LQE, EST, MWP) |
Conference Information | |
Committee | LQE / EST / OPE / EMT / PN / MWP / IEE-EMT |
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Conference Date | 2016/1/28(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | Hajime Shoji(Sumitomo Electric Industries) / Tatsuya Kashiwa(Kitami Inst. of Tech.) / Hiroyuki Uenohara(Tokyo Inst. of Tech.) / Motoyuki Sato(Tohoku Univ.) / Eiji Oki(Univ. of Electro-Comm.) / Yuichi Kado(Kyoto Inst. of Tech.) / Masahiro Tanaka(Gifu Univ.) |
Vice Chair | Susumu Noda(Kyoto Univ.) / Hideaki Kimura(NTT) / Akimasa Hirata(Nagoya Inst. of Tech.) / Shinichiro Ohnuki(Nihon Univ.) / Kensuke Ogawa(Fujikura) / Akira Hirose(Univ. of Tokyo) / Hiroshi Hasegawa(Nagoya Univ.) / Takehiro Tsuritani(KDDI Labs.) / Haruki Ogoshi(Furukawa Electric) / Tetsuya Kawanishi(NICT) / Hiroyuki Toda(Doshisha Univ.) |
Secretary | Susumu Noda(NICT) / Hideaki Kimura(NTT) / Akimasa Hirata(Tokyo Inst. of Tech.) / Shinichiro Ohnuki(Muroran Inst. of Tech.) / Kensuke Ogawa(Fujitsu Labs.) / Akira Hirose(NTT) / Hiroshi Hasegawa(Niigata Univ.) / Takehiro Tsuritani(Mitsubishi Electric) / Haruki Ogoshi(NICT) / Tetsuya Kawanishi(Osaka Univ.) / Hiroyuki Toda(ENRI) / (NTT) |
Assistant | / Atsushi Kezuka(ENRI) / Kenji Taguchi(Kitami Inst. of Tech.) / Takaaki Ishigure(Keio Univ.) / Eiji Yagyu(Mitsubishi Electric) / Kazunori Takahashi(Tohoku Univ.) / Masahiro Nakagawa(NTT) / Kensuke Ikeda(CRIEPI) / Atsushi Kanno(NICT) / Yoshihiro Naka(KUHW) |
Paper Information | |
Registration To | Technical Committee on Lasers and Quantum Electronics / Technical Committee on Electronics Simulation Technology / Technical Committee on Optoelectronics / Technical Committee on Electromagnetic Theory / Technical Committee on Photonic Network / Technical Committee on Microwave and Millimeter-wave Photonics / Technical Meeting on Electromagnetic Theory |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Synthesis of UWB Filter Consisting of SIR and Three-Coupled-lines by Successive Iterations |
Sub Title (in English) | |
Keyword(1) | Wideband Filter |
Keyword(2) | Synthesis |
Keyword(3) | SIR |
Keyword(4) | Parallel-coupled three-lines |
Keyword(5) | Cross-coupling between non-adjacent lines |
Keyword(6) | Iteration |
1st Author's Name | Chun-Ping Chen |
1st Author's Affiliation | Kanagawa University(Kanagawa Univ.) |
2nd Author's Name | Noriki Kato |
2nd Author's Affiliation | Kanagawa University(Kanagawa Univ.) |
3rd Author's Name | Tetsuo Anada |
3rd Author's Affiliation | Kanagawa University(Kanagawa Univ.) |
4th Author's Name | Shigeki Takeda |
4th Author's Affiliation | Antenna Giken Co.,Ltd(Antenna Giken) |
5th Author's Name | Zhewang Ma |
5th Author's Affiliation | Saitama University(Saitama Univ.) |
Date | 2016-01-28 |
Paper # | PN2015-59,EMT2015-110,OPE2015-172,LQE2015-159,EST2015-116,MWP2015-85 |
Volume (vol) | vol.115 |
Number (no) | PN-430,EMT-431,OPE-432,LQE-433,EST-434,MWP-435 |
Page | pp.pp.159-164(PN), pp.159-164(EMT), pp.159-164(OPE), pp.159-164(LQE), pp.159-164(EST), pp.159-164(MWP), |
#Pages | 6 |
Date of Issue | 2016-01-21 (PN, EMT, OPE, LQE, EST, MWP) |