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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| MW | 2016-05-20 09:20 |
Kyoto | Kyoto Univ. | Application of the diplexer design of LTCC element library using the equivalent circuit model Asako Suzuki (Adamant), Ishizaki Toshio (Ryukoku Univ.)  MW2016-15 |
LTCC devices are used in smart phones, because it can contain inductors and capacitors inside the LTCC body to reduce th... [more] | MW2016-15 pp.25-28 |
| MW | 2014-12-18 09:50 |
Tokyo | Aoyama Gakuin Univ. Aoyama Campus | A study on LTCC substrate diplexer based on a BSF with BPF using coupled-line resonators Tomotaka Suga, Koji Wada (UEC) MW2014-150 |
In this paper, we first examine a multilayer coupled-line resonator which arranged plural strip conductor closely inside... [more] | MW2014-150 pp.13-18 |
| MW | 2012-10-18 09:40 |
Tochigi | Utsunomiya Univ. | A Study of an LTCC Substrate-Based Diplexer with Attenuation Poles Using BPFs Consisting of Tapped -1st Order CRLH Transmission Line Resonators Kentaro Iwamoto (UEC), Hiroshi Hara (TAIYO YUDEN), Shinpei Oshima (ONCT), Ryuji Murata, Hitoshi Ebihara (TAIYO YUDEN), Koji Wada (UEC) MW2012-83 |
Bandpass filters(BPFs) using tapped -1st order composit right/left-handed(CRLH) transmission line resonators are propose... [more] | MW2012-83 pp.13-18 |
| AP, ITE-BCT | 2012-02-10 14:30 |
Hiroshima | NHK Hiroshima | Loss Reduction by Air-Region Insertion to LTCC Rectangular-Waveguide Slot Array Antenna in the Millimeter-Wave Band Yuanfeng She, Jiro Hirokawa, Makoto Ando (Tokyo Inst. of Tech.), Daisuke Hanatani, Masahiro Fujimoto (Hirai Seimitsu) AP2011-195 |
In the millimeter-wave bands, the series-fed array antenna is facing a problem of large transmission loss and narrow ban... [more] | AP2011-195 pp.105-110 |
| VLD, DC, IPSJ-SLDM, CPSY, RECONF, ICD, CPM (Joint) [detail] |
2011-11-28 13:00 |
Miyazaki | NewWelCity Miyazaki | [Invited Talk]
MEMS Microwave Tunable Filters on High-K LTCC
-- Featuring Low Insertion Loss and Small Sized -- Fumihiko Nakazawa, Xiaoyu Mi, Osamu Toyoda, Satoshi Ueda (Fujitsu Lab.) CPM2011-150 ICD2011-82 |
This paper describes novel MEMS tunable band-pass filters, which operate at the K and S bands, feature extremely low ins... [more] | CPM2011-150 ICD2011-82 pp.7-12 |
| MW | 2011-10-20 16:00 |
Tokyo | The University of Electro-Communications | A Study of LTCC Substrate-Based BPFs with Attenuation Poles by Using CRLH Transmission Line Resonators Kentaro Iwamoto, Yusaku Sasanami, Naoki Miyata (UEC), Shinpei Oshima, Ryuji Murata (UEC/TAIYO YUDEN), Hitoshi Ebihara (TAIYO YUDEN), Koji Wada (UEC) MW2011-97 |
Composite right/left-handed transmission line resonators based on element-loading, the tap-coupling method and the use o... [more] | MW2011-97 pp.63-68 |
| MW | 2010-09-10 09:00 |
Tokyo | Tokyo Inst. of Tech. | A Study of an LTCC based Diplexer Using Balanced Filters with Attenuation Poles Michiya Hayama (UEC), Ryuji Murata, Shinpei Oshima, Hitoshi Ebihara (TAIYO YUDEN), Koji Wada (UEC) MW2010-74 |
We first propose a new balanced filter with attenuation poles using coupled-lines.A diplexer using the filters is also p... [more] | MW2010-74 pp.43-47 |
| MW | 2009-11-20 11:20 |
Kagoshima | Tanegashima | Development of millimeter wave surface mount package capable of measurement with or without printed circuit boards for secondary packaging Takashi Shimizu (Utsunomiya Univ.), Hiroshi Nakano (Ammsys/Tokyo Inst. of Tech), Yoshinori Kogami (Utsunomiya Univ.), Yasutake Hirachi (Ammsys/Tokyo Inst. of Tech) MW2009-140 |
Generally, it is difficult to measure frequency responses of commercial based surface mount packages (PKG) which mounted... [more] | MW2009-140 pp.69-74 |
| MW (Workshop) |
2009-08-20 - 2009-08-21 |
Overseas | KMUTNB, Bangkok, Thailand | A Prototype of Ku-Band Small-Sized LTCC Phase Shifter with RF-MEMS Switches Daisuke Yamane (Tokyo Univ.), Kiyotaka Yamashita, Harunobu Seita (RISH), Hiroshi Toshiyoshi (Tokyo Univ.), Shigeo Kawasaki (JAXA ISAS) |
For realization of a small and cost-effective phase shifter, combination of a Low Temperature Co-fired Ceramics (LTCC) t... [more] | |
| MW | 2008-08-28 11:00 |
Osaka | Osaka-Univ. (Toyonaka) | An Experimental Study on UWB Bandpass Filter Using Periodic Dielectric Structure Takenori Yasuzumi, Osamu Hashimoto (Aoyama Gakuin Univ.), Takeshi Takahashi (TDK) MW2008-81 |
This paper presents a UWB bandpass filter(BPF) which satisfies the frequncy mask provided by the Federal Communication ... [more] |
MW2008-81 pp.13-18 |
| SR | 2008-08-01 10:00 |
Tokyo | NICT (Koganei,-city Tokyo) | [Technology Exhibit]
Reconfigurable RF Front End
-- A Multiband Power Amplifier -- Atsushi Fukuda, Hiroshi Okazaki, Shoichi Narahashi (NTT DoCoMo) SR2008-34 |
Future mobile terminals will operate in the wireless environment where the variety of wireless systems coexist and inter... [more] | SR2008-34 pp.109-112 |
| OPE, EMT, MW | 2008-07-24 12:00 |
Hokkaido | [Invited Talk]
Development of an Active Integrated Phased Array Antenna for Wireless Communication and Power Transmission Shigeo Kawasaki, Harunobu Seita, Kiyotaka Yamashita (Kyoto Univ.) MW2008-53 OPE2008-36 |
Recent technology enables us to realize a sophisticated radar system with low cost. One of them is the active phased ar... [more] | MW2008-53 OPE2008-36 pp.37-42 |
|
| MW | 2008-06-27 10:00 |
Aichi | Toyohashi Univ. of Tech. | 60GHz LTCC Dual Mode Filter Using 2λ Ring Resonator and λ/4 Open Stubs Satoshi Yoneda, Takeshi Yuasa, Tetsu Owada, Hideyuki Oh-hashi (Mitsubishi) MW2008-34 |
A dual-mode band pass filters (BPF) applying 1λ ring resonator is well known as an equivalent 2nd order BPF with one res... [more] | MW2008-34 pp.19-24 |
| SCE, MW | 2008-04-22 09:00 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | - - (UEC), Yukihiro Shimakata, Ryuji Murata, Shinpei Oshima (TAIYO YUDEN), Koji Wada (UEC) SCE2008-1 MW2008-1 |
In this study, transmission characteristics of bandpass filter(BPFs) using open-circuited end resonators are analyticall... [more] | SCE2008-1 MW2008-1 pp.1-6 |
| MW | 2008-02-29 15:20 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | A Study of Compact Multilayer Diplexer in LTCC Substrate Using LPF with Multiple Attenuation Poles and Wideband BPF Shinpei Oshima (TAIYO YUDEN CO.,LTD), Koji Wada (UEC), Ryuji Murata, Yukihiro Shimakata (TAIYO YUDEN CO.,LTD) MW2007-182 |
In this paper we propose a compact diplexer in LTCC substrate for UWB system and 2.4GHz wireless systems. Firstly, a wid... [more] | MW2007-182 pp.73-78 |
| MW | 2007-12-18 11:50 |
Fukui | Fukui Univ. | Test fabrication of phase shifters with a LTCC substrate for an active integrated phased array antenna. Takeshi Yamamoto, Harunobu Seita, Shigeo Kawasaki, Kiyotaka Yamashita (Kyoto Univ.), Toshio Ishizaki, Masaya Tamura (Panasonic Electronic Devices), Daisuke Yamane, Hiroshi Toshiyoshi (Tokyo Univ.), Naoki Shinohara, Tomohiko Mitani (Kyoto Univ.) MW2007-129 |
5.8GHz band digital phase shifters for controlling a beam direction of an active integrated phased array antenna are des... [more] | MW2007-129 pp.13-18 |
| MW | 2007-12-18 13:55 |
Fukui | Fukui Univ. | BGA interconnections using asymmetrical quasi-coaxial transmission line for radiation reduction Takeshi Yuasa, Yukihiro Tahara, Naofumi Yoneda, Hideyuki Oh-hashi (Mitsubishi Electric Co.) MW2007-131 |
(To be available after the conference date) [more] | MW2007-131 pp.23-27 |
| MW | 2007-09-05 09:55 |
Tochigi | Utsunomiya Univ. | A Study of a Compact Multilayer Wideband Bandpass Filter Using Distributed Resonator Consisted of a Capacitor and Transmission Lines Shinpei Oshima, Ryuji Murata, Yukihiro Shimakata (TAIYOU YUDEN Co.,Ltd), Koji Wada (UEC) MW2007-81 |
In this report, a new distributed resonator which improves bandwidth and is composed of a capacitor and transmission l... [more] |
MW2007-81 pp.7-12 |
| EMCJ, MW | 2006-10-27 14:55 |
Aomori | Hachinohe Institute of Technology | A Study on Control of Band Characteristics for Wide-BPFs of MSL Loaded with Stubs and Dielectric Rods Periodically Hidenori Mine, Osamu Hashimoto (Aoyama Gakuin Univ.), Koji Wada (UEC), Takeshi Takahashi (TDK) EMCJ2006-72 MW2006-128 |
In this study, a new microstrip line (MSL) with periodic dielectric rods and stubs inside the dielectric substrate are p... [more] | EMCJ2006-72 MW2006-128 pp.123-128 |
| ED, MW | 2006-01-20 11:15 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | 90 Degree Hybrid with Insensitivity to Misalignment and Thickness Variation of Multi-layered LTCC Substrate Takeshi Yuasa, Yukihiro Tahara, Hideyuki Oh-hashi (Mitsubishi Electric Co.) |
90 degree hybrid in multi-layered low temperature co-fired ceramic (LTCC) substrate which is insensitive to misalignment... [more] | ED2005-214 MW2005-168 pp.31-35 |
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