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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| MW | 2022-12-15 13:30 |
Mie | Jingu-Kaikan(Ise) (Primary: On-site, Secondary: Online) |
Development of SIW type directional-coupler in 60-GHz-band Kohei Fujiwara, Kouichi Tokita (TIRI), Makoto Yoshida (CDEX)  MW2022-132 |
[more] | MW2022-132 pp.7-10 |
| AP (2nd) |
2022-12-08 16:30 |
Okinawa | (Primary: On-site, Secondary: Online) |
Inter-laboratory comparison of field uniformity for radiated immunity testing Sayaka Matsukawa (AIST), Yuji Ano, Masakatsu Fujimoto (Yamaguchi prefectural industrial technology institute), Michitaka Ameya (AIST) |
[more] | |
| MW | 2022-11-16 11:50 |
Nagasaki | Fukue-Bunka-Kaikan (Primary: On-site, Secondary: Online) |
Development of reference signal generator in 28-GHz-band Makoto Yoshida (CDEX), Kohei Fujiwara, Kouichi Tokita (TIRI), Toshiyuki Yakabe (MPL) MW2022-126 |
Generally, most VNAs on the market employ a heterodyne method to achieve scalability of the measurement frequency and hi... [more] | MW2022-126 pp.90-95 |
| EMCJ, MW, EST, IEE-EMC [detail] | 2022-10-13 15:50 |
Akita | Akita University (Primary: On-site, Secondary: Online) |
Development of SIW type hybrid-coupler in 60-GHz-band Kohei Fujiwara, Kouichi Tokita (TIRI), Makoto Yoshida (CDEX) EMCJ2022-47 MW2022-93 EST2022-57 |
[more] | EMCJ2022-47 MW2022-93 EST2022-57 pp.64-67 |
| AP, MW (Joint) |
2022-09-14 15:15 |
Ehime | The Museum of Art, EHIME (Primary: On-site, Secondary: Online) |
Development of 28 GHz band down-converter module with antenna using polymer powder bed fusion and plating Ryuichi Kobayashi, Kohei Fujiwara, Yuta Watanabe, Satoshi Kuwahara, Shota Takemura, Kohei Takizawa (TIRI) MW2022-68 |
We developed a down-converter module with a standard gain horn antenna using polyamide-12 polymer powder bed fusion. The... [more] | MW2022-68 pp.1-6 |
| CPM | 2020-02-29 11:30 |
Tokyo | Presentation Rm., KCB01, Tokyo Univ. of Technol. (Cancelled but technical report was issued) |
Fabrication of structurally different titanium oxide nanotube films on a chip Takaki Ichimura, Tomio Taguchi (Tokyo Univ. of Techno.), Hiroyuki Abe (ITIM), Ma Teng, Daisuke Tadaki (AIMR, Tohoku Univ.), Ayumi Hirano-Iwata (AIMR,Tohoku Univ.,RIEC,Tohoku Univ.), Yasuo Kimura (Tokyo Univ. of Techno.), Michio Niwano (.Tohoku Fukushi Univ.) CPM2019-108 |
[more] | CPM2019-108 pp.65-68 |
| MWP | 2018-05-18 16:35 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Radio-over-Fiber based SSB optical modulation on IEEE802.11ad packet transmission in 90-GHz band Kohei Fujiwara (TIRI), Atsushi Kanno (NICT), Koichi Tokita (TIRI) MWP2018-5 |
We demonstrated IEEE802.11ad compliant packet transmission in the W-band using a radio-over-fiber technology with a sing... [more] | MWP2018-5 pp.23-26 |
| COMP | 2011-12-16 14:45 |
Aichi | Nagoya Univ. | Minimizing the Number of Heald Frames under the Constraint of Uniform Tension Isamu Matsuura (AITEC), Tomio Hirata (Nagoya Univ.) COMP2011-43 |
A dobby loom is a weaving machine prevailing in the textile industry. The more heald frames a dobby loom is equipped wit... [more] | COMP2011-43 pp.53-60 |
| EMCJ | 2011-01-28 14:35 |
Kumamoto | Kumamoto National College of Technology | Application of Pyramidal Foam Absorber for Compact Anechoic Chamber above 1 GHz
-- Relation between Site VSWR and Time Domain Evaluation -- Masato Kawabata (Fukuoka Industrial Technology Center), Hiroshi Onomae (Kagoshima Prefectural Institute of Industrial Technology), Masakatsu Fujimoto (Yamaguchi Prefectural Industrial Technology Institute), Kenji Ishimatsu (Kumamoto Industrial Research Institute), Yasuhiro Ishida (Fukuoka Industrial Technology Center) EMCJ2010-113 |
EMI test sites above 1 GHz are modeled as a free space. CISPR has specified the site voltage standing wave ratio (site V... [more] | EMCJ2010-113 pp.79-84 |
| RCS, SAT (Joint) |
2009-12-18 14:00 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Field Trial of Mobile Broadband Wireless Access in Sendai Area:
-- Feasibility Study of Uplink and Downlink Transmission with QAM -- Hiroshi Oguma (Tohoku Univ./ITIm), Noboru Izuka (Tohoku Univ.), Yasuyoshi Asano, Yoshiharu Yamazaki (Softbank Telecom), Suguru Kameda, Tadashi Takagi, Kazuo Tsubouchi (Tohoku Univ.) RCS2009-193 |
We have carried out mobile broadband wireless access (MBWA) system field trials in an urban area of Sendai city. In the ... [more] | RCS2009-193 pp.155-160 |
| RCS | 2009-08-03 09:25 |
Miyagi | Tohoku Univ. | Investigation on Single-Carrier and Multi-Carrier Hybrid System
-- Characteristic Evaluation in the Near-Far Problem -- Ikuro Kashiwamura, Shunsuke Tomita, Kazuhiro Komatsu, Tran Hao Ngoc (Tohoku Univ.), Hiroshi Oguma (Ind Tech Inst, Miyagi Prefectural Government), Noboru Izuka (Softbank Telecom), Suguru Kameda, Tadashi Takagi, Kazuo Tsubouchi (Tohoku Univ.) RCS2009-79 |
[more] | RCS2009-79 pp.7-12 |
| SR | 2009-05-29 09:15 |
Niigata | Niigata Univ | Investigation on Single-Carrier and Multi-Carrier Hybrid System Ikuro Kashiwamura, Shunsuke Tomita, Kazuhiro Komatsu, Tran Hao Ngoc (Tohoku Univ.), Hiroshi Oguma (ITIm), Noboru Izuka (Softbank Telecom), Suguru Kameda, Tadashi Takagi, Kazuo Tsubouchi (Tohoku Univ.) SR2009-8 |
[more] | SR2009-8 pp.51-55 |
| SR, RCS, USN, AN (Joint) |
2008-10-22 17:10 |
Okinawa | Okinawa industry support center | MBWA Performance in Urban Area
-- Performance of Single Cell with Various Antenna Height Conditions -- Ikuro Kashiwamura (Tohoku Univ.), Hiroshi Oguma (Tohoku Univ./ITIm), Suguru Kameda, Tadashi Takagi, Kazuo Tsubouchi (Tohoku Univ.), Noboru Izuka, Yasuyoshi Asano, Yoshiharu Yamazaki (Softbank Telecom) SR2008-44 |
[more] | SR2008-44 pp.43-48 |
| RCS, AN, MoNA, SR, WBS (Joint) |
2008-03-07 13:40 |
Kanagawa | YRP | A Key Issue for MBWA Systems (1)
-- Field Trial of OFDMA system -- Hiroshi Oguma (ITIm), Noboru Iizuka, Yasuyoshi Asano, Yoshiharu Yamazaki (Softbank Telecom), Suguru Kameda, Hiroyuki Nakase, Tadashi Takagi, Kazuo Tsubouchi (Tohoku Univ.) WBS2007-105 |
For mobile broadband wireless access (MBWA) field trials in urban area of Sendai city, we adopt Fast Low-latency Access ... [more] | WBS2007-105 pp.5-10 |
| RCS, AN, MoNA, SR, WBS (Joint) |
2008-03-07 14:00 |
Kanagawa | YRP | A Key Issue for MBWA Systems (2)
-- Reasons of Throughput Performance Impaired by Inter-sector Interference -- Noboru Iizuka, Yasuyoshi Asano, Yoshiharu Yamazaki (Softbank Telecom), Hiroshi Oguma (Industrial Institute of Technology, Miyagi Prefectural Governmen), Suguru Kameda, Hiroyuki Nakase, Tadashi Takagi, Kazuo Tsubouchi (Tohoku Univ.) WBS2007-106 |
Mobile broadband wireless access (MBWA) systems are attractive candidates for next generation mobile data communication ... [more] | WBS2007-106 pp.11-16 |
| AP | 2007-06-21 09:45 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | The Propagation Characteristics for 2GHz Band in Sendai Area Hiroshi Oguma (Tohoku Univ./ITIｍ), Keichi Fukuda, Fumihiro Yamagata, Satoru Fukuyo (Tohoku Univ.), Yasuyoshi Asano, Yoshiharu Yamazaki (SBTM), Suguru Kameda, Hiroyuki Nakase, Tadashi Takagi, Kazuo Tsubouchi (Tohoku Univ.) AP2007-32 |
We use the FLASH-OFDM system based on Orthogonal-Frequency-Division-Multiple-Access (OFDMA). We have executed the field ... [more] | AP2007-32 pp.7-12 |
| WBS | 2006-12-14 10:30 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | High-Speed RFID Inventory Method Using 1-Bit Flag: Application to EPCglobal Class-1 Generation-2 Suguru Kameda, Satoru Fukuyo (Tohoku Univ.), Hiroshi Oguma (Tohoku Univ./ITIm), Hiroyuki Nakase, Tadashi Takagi, Kazuo Tsubouchi (Tohoku Univ.) |
[more] | WBS2006-35 pp.1-6 |
| WBS | 2006-12-14 15:30 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Field Trial of Wireless Broadband Access in Sendai Area Hiroshi Oguma (Tohoku University/ITIm), Fumihiro Yamagata, Keichi Fukuda (Tohoku Univ.), Yoshiharu Yamazaki, Yasuyoshi Asano (SBTM), Suguru Kameda, Hiroyuki Nakase, Tadashi Takagi, Kazuo Tsubouchi (Tohoku Univ.) |
[more] | WBS2006-42 pp.41-46 |
| ICD, SIP, IE, IPSJ-SLDM | 2006-10-27 15:25 |
Miyagi | Development of a polarization imaging device using a patterned polarizer and its application Shinichi Ota (Industrial Technology Institute, Miyagi Prefectural Government), Takayuki Kawashima, Yoshihiko Inoue, Yo Honma, Takashi Sato, Shojiro Kawakami (Photonic Lattice, Inc.), Sei Nagashima, Takafumi Aoki (Tohoku Univ.) |
We have developed a polarization imaging camera using a segmented polarizer, each segment corresponding to a pixel of a ... [more] | SIP2006-115 ICD2006-141 IE2006-93 pp.85-90 |
|
| COMP | 2006-10-17 14:15 |
Miyagi | Tohoku University | The Number of Possible Weave Patterns in Case of Using Long-Eye Heald Isamu Matsuura, Masayoshi Andoh (AITEC), Tomio Hirata (Nagoya Univ.) |
Woven fabric consists of warp and weft and its textile pattern is produced by warp movements in the process of weaving c... [more] | COMP2006-37 pp.49-56 |
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