Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
ICTSSL, CAS |
2023-01-27 17:00 |
Tokyo |
TBD (Primary: On-site, Secondary: Online) |
21GHz-band wideband microstrip line bandpass filter using ring resonator and interdigital couplings Kota Ishimura, Koji Wada (UEC), Noriaki Kawaguchi (NAOJ) CAS2022-95 ICTSSL2022-59 |
In this study, the design of a 21GHz-band bandpass filter (BPF) using a ring resonator and an interdigital coupled line ... [more] |
CAS2022-95 ICTSSL2022-59 pp.163-167 |
MW |
2020-11-19 15:00 |
Online |
Online |
Theoretical Design of Wideband Bandpass Filter with Transmission Zeroes Hang Sun, Chun-Ping Chen, Erika Katsuno, Hao Wu, Tetsuo Anada (Kanagawa Univ.) MW2020-69 |
This paper proposes a quasi-elliptical wideband filter with steep skirt characteristics by combining short-circuited-stu... [more] |
MW2020-69 pp.23-28 |
MW |
2020-06-04 14:00 |
Online |
Online |
Theoretical Design of New Wideband Filters using Short-Circuit-Stub and Parallel-Coupled-Lines Hang Sun, Chunping Chen, Zejun Zhang, Tetsuo Anada (Kanagawa Univ.) MW2020-12 |
In this paper, 4 types of wideband band-pass filters composed of short-circuited-stubs and parallel-coupled lines are sy... [more] |
MW2020-12 pp.5-10 |
MW |
2020-03-05 14:15 |
Kochi |
Kochi City Culture-Plaza CUL=PORT (Cancelled but technical report was issued) |
Wideband general chebyshev bandstop filters using signal interference technique Toshiki Tabei, Zhewang Ma, Masataka Ohira (Saitama Univ.) MW2019-146 |
A novel signal interference bandstop filter (SIBSF) that can generate arbitrary number of transmission and reflection ze... [more] |
MW2019-146 pp.35-40 |
MW |
2020-03-05 15:05 |
Kochi |
Kochi City Culture-Plaza CUL=PORT (Cancelled but technical report was issued) |
Wideband Broad-Band Bandpass Filters Using Transmission Line Shorted-Stubs and Coupled-Stubs Naruaki Maruyama, Zhewang Ma, Masataka Ohira (Saitama Univ.) MW2019-148 |
The conventional wideband bandpass filter (BPFs) using short-circuited stubs is relatively simple in structure and easy ... [more] |
MW2019-148 pp.47-52 |
MW, AP (Joint) |
2019-09-20 13:10 |
Kanagawa |
JAXA (Sagamihara) |
Design and Experimental Evaluation of Wideband Microstrip Filtenna Based on Wideband Transmission Line Bandpass Filter Masataka Ohira, Yusuke Suzuki, Zhewang Ma (Saitama Univ.) MW2019-58 |
In recent years, a filtering antenna or filtenna is becoming one of the attractive circuits that can be designed with a ... [more] |
MW2019-58 pp.17-22 |
MW (2nd) |
2019-06-26 - 2019-06-28 |
Overseas |
RUS, Bangkok, Thailand |
Design of Compact Wideband Bandstop Filters Using Microstrip Ring Structures Toshiki Tabei, Zhewang Ma, Masataka Ohira (Saitama Univ.) |
A novel compact wideband bandstop filter (BSF) is proposed by using microstrip ring structure with stepped impedance lin... [more] |
|
MW, ED |
2019-01-18 14:00 |
Tokyo |
Hitachi, Central Research Lab. |
Design of Wideband Bandpass Filters with Quasi-Elliptic Characteristics Using Coupled Short-Circuited Stub Kosuke Keima, Zhewang Ma, Masataka Ohira (Saitama Univ.) ED2018-85 MW2018-152 |
In this paper, based on the analysis of the transmission line equivalent circuits of the wideband bandpass filters (BPFs... [more] |
ED2018-85 MW2018-152 pp.85-90 |
MW |
2018-12-13 11:10 |
Kanagawa |
Kanagawa Univ. |
Design of Wideband Bandstop Filters Using Open-Circuited Stubs Tianyu You, An Song, Zhewang Ma, Masataka Ohira (Saitama Univ.) MW2018-117 |
In this paper, an exact design method of wideband bandstop filters using open-circuited stubs is proposed. First, the va... [more] |
MW2018-117 pp.19-24 |
SR, RCS (Joint) (2nd) |
2018-10-31 13:25 |
Overseas |
Mandarin Hotel, Bangkok, Thailand |
[Poster Presentation]
Development of an Indoor Positioning System using Ultra-Wideband and Kalman Filtering Post-Processing Hashini Maldeniya, Attaphongse Taparugssanagorn (AIT) |
Indoor positioning considered as one of the research areas which is popular at present in both research and industry. Ma... [more] |
|
AP, MW (Joint) |
2018-09-21 15:50 |
Tokyo |
Tokyo Tech |
Design of Compact Wideband Bandstop Filters Using Microstrip Ring Structures Toshiki Tabei, Zhewang Ma, Masataka Ohira (Saitama Univ.) MW2018-69 |
A novel compact wideband bandstop filter (BSF) is proposed by using microstrip ring structure with stepped impedance lin... [more] |
MW2018-69 pp.55-59 |
AP, MW (Joint) |
2017-09-22 15:50 |
Saitama |
Saitama University |
Synthesis of New Wideband Filters using Short-Circuit-Stub-Loaded Parallel-Coupled-Lines Daisuke Tetsuda, Chun-Ping Chen, Zejun Zhang, Tetsuo Anada (Kanagawa Univ.), Zhewang Ma (Saitama Univ.) MW2017-79 |
In terms of the transmission-line theory, syntheses of 4 wideband bandpass filters composed of two single-side-short-cir... [more] |
MW2017-79 pp.63-68 |
LQE, EST, OPE, EMT, PN, MWP, IEE-EMT, PEM [detail] |
2016-01-28 09:05 |
Hyogo |
|
Synthesis of UWB Filter Consisting of SIR and Three-Coupled-lines by Successive Iterations Chun-Ping Chen, Noriki Kato, Tetsuo Anada (Kanagawa Univ.), Shigeki Takeda (Antenna Giken), Zhewang Ma (Saitama Univ.) PN2015-59 EMT2015-110 OPE2015-172 LQE2015-159 EST2015-116 MWP2015-85 |
Since the coupling between the three-parallel-coupled-lines is stronger than that between traditional two-parallel-coupl... [more] |
PN2015-59 EMT2015-110 OPE2015-172 LQE2015-159 EST2015-116 MWP2015-85 pp.159-164 |
MW |
2016-01-14 13:30 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Design of Compact Quasi-millimeter-wave and Millimeter-wave Microstrip Wideband Bandpass Filters Minjie Ai, Zhewang Ma, Masataka Ohira (Saitama Univ), Chunping Chen, Tetsuo Anada (Kanagawa Univ) MW2015-160 |
In this work, a quasi-millimeter-wave wideband bandpass filter (BPF) and a millimeter-wave wideband BPF are designed res... [more] |
MW2015-160 pp.7-12 |
MW (2nd) |
2015-08-06 - 2015-08-08 |
Overseas |
Chulalongkorn Univ., Bangkok, Thailand |
Combination of Substrate Integrated Waveguide and Microstrip Structure for Controllable Wideband Bandpass Filters Nonchanutt Chudpooti (KMUTNB), Sarawuth Chaimool (UDRU), Prayoot Akkaraekthalin (KMUTNB) |
This paper proposes a combination of substrate integrated waveguide (SIW) and microstip structure for controllable wideb... [more] |
|
WPT, MW |
2015-04-16 14:25 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
A Study on Wideband Filters Based on Microstrip Parallel-Coupled lines Chun-Ping Chen, Noriki Kato, Tetsuo Anada (Kanagawa Univ.), Zhewang Ma (Saitama Univ.) WPT2015-2 MW2015-2 |
This paper discusses the design of wideband filters consisting of microstrip parallel-coupled lines, with an emphasis on... [more] |
WPT2015-2 MW2015-2 pp.5-10 |
EST |
2014-05-30 09:30 |
Tokyo |
|
Novel Synthesis of a 5-Stage Parallel-Coupled Half-Wavelength Resonator Filter Chun-Ping Chen, Noriki Kato, Takemasa Kato, Katsuhiro Kamata, Tetsuo Anada (Kanagawa Univ.) EST2014-1 |
A novel synthesis approach is proposed for the design of a 5-stage parallel-coupled half-wavelength resonator filter. Di... [more] |
EST2014-1 pp.1-6 |
MW, SCE, WPT |
2014-04-17 11:20 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Novel Synthesis of A Wideband Filter Using Open-Short-Circuited Stepped Impedance Resonators Chun-Ping Chen, Noriki Kato, Katsuhiro Kamata, Takemasa Kato, Tetsuo Anada (Kanagawa Univ.) WPT2014-3 SCE2014-3 MW2014-3 |
A wideband filter consisting of a cascade connection of open-short-circuited stepped impedance resonators (OSSIRs) is pr... [more] |
WPT2014-3 SCE2014-3 MW2014-3 pp.11-16 |
MWP, EMT, PN, LQE, OPE, EST, IEE-EMT [detail] |
2014-01-23 10:30 |
Kyoto |
Doshisha University |
An Iterative Synthesis Scheme for Wideband Filters Based on Parallel-Coupled Three-line Including the Cross-Coupling Between Non-Adjacent Lines Chun-Ping Chen, Junya Oda, Takemasa Kato, Katsuhiro Kamata, Noriki Kato, Tetsuo Anada (Kanagawa Univ.) PN2013-37 OPE2013-151 LQE2013-137 EST2013-86 MWP2013-57 |
An improved equivalent circuit for parallel-coupled three-line is derived by taking the cross-coupling between non-adjac... [more] |
PN2013-37 OPE2013-151 LQE2013-137 EST2013-86 MWP2013-57 pp.17-22 |
EST, MWP, OPE, MW, EMT, IEE-EMT [detail] |
2013-07-18 13:15 |
Hokkaido |
Wakkanai Synthesis Cultural Center |
Theoretical Design of UWB Bandpass Filters Using Multistage Three-Line-Units Junya Oda, Chun-Ping Chen, Katsuhiro Kamata, Takemasa Kato, Tetsuo Anada (Kanagawa Univ.), Zhewang Ma (Saitama Univ.) MW2013-51 OPE2013-20 EST2013-15 MWP2013-10 |
An improved compound three-line unit, which can also be treated as the one constructed by inserting a 5/4-wavelength ste... [more] |
MW2013-51 OPE2013-20 EST2013-15 MWP2013-10 pp.33-38 |