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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| AP | 2022-10-20 09:55 |
Gifu | GIFU CITY CULTURE CENTER (Primary: On-site, Secondary: Online) |
Study on Antenna for Drones in HAPS System Norihiro Miyashita, Masayuki Suto, Atsuhiko Sugitani (Mobile Techno Corp.)  AP2022-134 |
Drones in HAPS systems need to radiate circularly polarized waves over a wide range of angles. In this paper, we propose... [more] | AP2022-134 pp.170-174 |
| MSS, SS | 2021-01-26 15:05 |
Online | Online | An Implementation of Text-classification Based Fault-prone Module Detection and Its Application to Industrial Environment Osamu Mizuno, Osamu Mizuno (Kyoto Inst. Tech.), Kazuhiro Ishihara (Valtes), Daisuke Yamashita (Valtes Mobile Tech.) MSS2020-32 SS2020-17 |
In the software development, early detection of software defects (bugs) contributes to mitigate the development effort ... [more] |
MSS2020-32 SS2020-17 pp.19-24 |
| RCS, SR, SRW (Joint) |
2019-03-07 10:55 |
Kanagawa | YRP | Prototype Development of Wireless LAN with Multiband Simultaneous Transmission and Its Experiment Naoto Egashira, Kazuto Yano (ATR), Julian Webber (ATR/Osaka Univ.), Makoto Usui (ATR), Masayuki Sutoh, Sugitani Atsuhiko, Yasuharu Amezawa (MTC), Yoshinori Suzuki (ATR) RCS2018-315 |
The amount of traffic in wireless local area network (WLAN) is increasing due to expansion of Internet of things (IoT) a... [more] | RCS2018-315 pp.175-180 |
| SR | 2019-01-24 13:55 |
Fukushima | Corasse, Fukushima city (Fukushima prefecture) | [Invited Talk]
R&D on Carrier Aggregation Technology for License-Exempt Bands Kazuto Yano, Naoto Egashira (ATR), Julian Webber (ATR/Osaka Univ.), Masanori Yofune, Masayuki Sutoh, Atsuhiko Sugitani, Yasuharu Amezawa, Shin-ich Sato (Mobile Techno), Yoshinori Suzuki, Tomoaki Kumagai (ATR) SR2018-103 |
This paper introduces the research topics, major results andstandardization activities of an MIC's R&D project "Research... [more] | SR2018-103 pp.41-48 |
| AP | 2017-03-17 10:55 |
Iwate | Iwate Univ. | A Study on Indoor Radio Propagation Employing Multiband Simultaneous Transmission Yuki Terashima, Aya Hashimoto, Akinobu Kodama, Masayuki Suto, Yasuharu Amezawa, Shinichi Sato (Mobile Techno Corp.) AP2016-193 |
The spectrum shortage of the industrial, scientific and medical radio bands is concerned, since the utilization of Inter... [more] | AP2016-193 pp.87-92 |
| NS, RCS (Joint) |
2016-12-22 16:00 |
Ishikawa | Experimental evaluation of LTE/WLAN selection control method based on throughput estimation Hiroaki Senoo, Yoshiharu Tajima, Takayoshi Nakayama, Dai Kimura (Fujitsu LAB.), Tomomitsu Yamanobe, Erika Suzuki (MobileTechno) NS2016-139 |
We proposed the wireless network virtualization system and have done the computer simulations and experimental performan... [more] | NS2016-139 pp.113-118 |
|
| RCS, RCC, ASN, NS, SR (Joint) |
2016-07-21 14:10 |
Aichi | Performance Evaluation of Self-Calibration Scheme Using Near-Field Propagation Model Naoto Egashira (ATR), Yasuharu Amezawa (MTC), Kazuto Yano, Satoshi Tsukamoto, Tomoaki Kumagai (ATR) RCS2016-121 |
[more] | RCS2016-121 pp.139-144 |
|
| RCS, IT, SIP | 2016-01-18 14:05 |
Osaka | Kwansei Gakuin Univ. Osaka Umeda Campus | RF and Array Geometry Calibration Scheme Using Reference Signal Transmitted by Itself Naoto Egashira, Yasuharu Amezawa (MTC) IT2015-69 SIP2015-83 RCS2015-301 |
[more] | IT2015-69 SIP2015-83 RCS2015-301 pp.125-130 |
| SRW | 2015-12-21 14:20 |
Kanagawa | Toshiba | A study of Interference Detection Method for WLAN in Coexistence Networks Yun Wen, Kazuyuki Ozaki, Chikara Kojima, Hiroshi Fujita (FLAB), Hideyuki Kobayashi, Yasuharu Amezawa (MTC) SRW2015-65 |
[more] | SRW2015-65 pp.43-48 |
| MICT, ASN, MoNA (Joint) |
2015-01-26 13:30 |
Wakayama | Nanki Shirahama | Network Initiated Fault diagnosis method for Wireless network Hiroshi Fujita, Kazuyuki Ozaki, Yun Wen (Fujitsu labs), Yasuharu Amezawa, Chikara Kojima, Hideyuki Kobayashi (Mobile Techno) ASN2014-121 |
[more] | ASN2014-121 pp.85-90 |
| MW | 2014-12-18 15:40 |
Tokyo | Aoyama Gakuin Univ. Aoyama Campus | A Study on a Design of an M-derived Dual-band BPF using SAW Resonators Based on a BVD Equivalent Circuit Approach Teruaki Eguchi, Koji Wada (UEC), Osamu Kawachi (TAIYO YUDEN Mobile Technology) MW2014-161 |
In this paper, we first examine a dual-band bandpass filter(BPF) by using a dual-band frequency mapping based on elemen... [more] | MW2014-161 pp.71-76 |
| US | 2014-09-29 15:00 |
Yamagata | Yamagata Univ. Yonezawa Campus | A Study of Multiplexers using M-derived SAW Resonator Filters Based on a BVD Equivalent Circuit Approach Teruaki Eguchi, Koji Wada (UEC), Osamu Kawachi (TYMT) US2014-47 |
In this study，we first propose on M-derived Chebychev bandpass filter (BPF) based on a Chebychev BPF and a M-derived Che... [more] | US2014-47 pp.23-28 |
| MW | 2014-03-05 10:55 |
Ehime | Ehime University | A Study of an LTCC-based Miniaturized Multiplexer with Attenuation Poles Using a Multiband Resonator and SIRs Daichi Aoki, Koji Wada (UEC), Ryuji Murata, Hiroshi Hara, Kin Ebihara (Taiyo Yuden Mobile Tech.), Shinpei Oshima (ONCT) MW2013-214 |
[more] | MW2013-214 pp.101-106 |
| SCE, MW | 2012-04-20 16:05 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | A Study on Design of Elliptic Function Bandpass Filters Using SAW Resonators Kazuya Tsukamoto, Naoki Miyata (UEC), Kensei Uehara, Osamu Kawachi (Taiyo Yuden Mobile Technology Co., Ltd.), Koji Wada (UEC) SCE2012-8 MW2012-8 |
[more] | SCE2012-8 MW2012-8 pp.37-42 |
| AP, MW (Joint) |
2011-03-03 13:00 |
Ibaraki | Ibaraki Univ. | A study on a compact quintplexer using SAW filters and an LTCC substrate Shinpei Oshima (TAIYO YUDEN), Koji Wada (Univ. of Electro-comm.), Ryuji Murata, Hitoshi Ebihara (TAIYO YUDEN), Hiroomi Kaneko, Akira Moriya, Osamu Kawachi (TAIYO YUDEN Mobile Technology) MW2010-157 |
[more] | MW2010-157 pp.27-32 |
| RCS, SIP | 2008-01-24 16:15 |
Hiroshima | Hiroshima City Uni. | Adaptive Iteration Control Method for SC/MMSE Turbo Equalization in LDPC Coded MIMO OFDM Systems Naoto Egashira, Atsuhiko Sugitani (Mobile Techno Corp.) SIP2007-155 RCS2007-158 |
[more] | SIP2007-155 RCS2007-158 pp.145-150 |
| RCS | 2006-11-16 14:00 |
Shizuoka | A Study of the LDPC Code for a Broadband Mobile System Atsuhiko Sugitani, Chikara Kojima (MTC) RCS2006-159 |
Low Density Parity Check (LDPC) Codes have been widely considered as error-correcting codes for a broadband mobile syste... [more] | RCS2006-159 pp.13-17 |
|
| RCS | 2004-06-18 09:15 |
Miyagi | Tohoku University | A Comparison of LDPC Codes and Turbo Codes over Frequency Selective Fading Channels in Broadband OFDM System Makoto Yoshida (Fujitsu), Chikara Kojima, Atsuhiko Sugitani (MTC) |
In this paper, we make performance comparisons between LDPC (Low-Density Parity-Check) codes and turbo codes in an OFDM ... [more] | RCS2004-76 pp.1-6 |
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