Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
WPT (2nd) |
2011-12-20 13:55 |
Tokyo |
National Institute of Information and Communications Technology |
Comparison of Simulation and Real Distribution of Magnetic Field Emitted by kW Class Magnetic Resonant Wireless Power Transmission Demo System Masaki Horiuchi, Shigeru Kobayashi, Sakae Arai, Keizo Hirano, Akihiko Ishikawa (NJRC) |
In the wireless power transmission system based on magnetic resonance method, simulation analysis of the magnetic field ... [more] |
|
RCS, NS (Joint) |
2011-07-22 10:45 |
Hokkaido |
Asahikawa Civic Culture Hall |
Effective Throughput 1 Gbps-Class Millimeter-Wave Wireless System Toru Taniguchi, Yasuhiro Toriyama, Hideaki Yoshida, Kazuya Kojima (JRC) RCS2011-98 |
In preparation for achieving the millimeter-wave ultra-broadband wireless system aimed at seamless connection with the o... [more] |
RCS2011-98 pp.141-146 |
RCS, IN (Joint) |
2011-05-27 09:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Reliable MBS technique on WiMAX Norifumi Yoshida, Yusuke Doi, Masashi Yoshida, Katsuhiko Sato (JRC), Nobuyuki Aoki, Shinji Matsumoto, Jin Mitsugi (SFC) RCS2011-27 |
Current multicast technology has difficulty to perform the adaptive modulation and coding, and data retransmission schem... [more] |
RCS2011-27 pp.47-52 |
RCS, IN (Joint) |
2011-05-27 09:25 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
IP multicast by WiMAX MCBCS Nobuyuki Aoki, Shinji Matsumoto (Keio Univ.), Kazuhiro Terayama, Yasushi Suzuki, Akira Hasegawa, Katsuhiko Sato (JRC), Jin Mitsugi (Keio Univ.) RCS2011-28 |
Wireless multicast is an essential technology to deliver contents to digital signage terminals and to control a large nu... [more] |
RCS2011-28 pp.53-57 |
RCS, IN (Joint) |
2011-05-27 09:50 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Evaluation of IPv6 over IPv4 of WiMAX Shinji Matsumoto, Nobuyuki Aoki (Keio Univ.), Koichi Yagishita, Takeo Kimura, Katsuhiko Sato (JRC), Jin Mitsugi (Keio Univ.) RCS2011-29 |
The authors have been conducting a research on information sharing using the regional WiMAX service provided by Open Wir... [more] |
RCS2011-29 pp.59-63 |
AP |
2011-01-21 13:10 |
Saga |
Saga Univ. |
Circularly-Polarized Aperture Array Antenna with a Corporate-feed Hollow-waveguide Circuit in the Lower Layer Yohei Miura (JRC/Tokyo Inst. of Tech.), Jiro Hirokawa, Makoto Ando (Tokyo Inst. of Tech.), Kazufumi Igarashi, Goro Yoshida (JRC) AP2010-155 |
We have developed the double-layer corporate-feed waveguide slot array with more than 32dBi gain and about 80% antenna e... [more] |
AP2010-155 pp.131-136 |
SANE |
2010-12-17 10:20 |
Saitama |
Nippon Institute of Technology |
Scan-to-Scan Integration-Correlation Processing Extended for Moving Targets Takuya Takayama, Yukinobu Tokieda, Hiroki Sugawara (JRC) SANE2010-127 |
X- and Ku-band radars are widely used for shipborne navigational aids and vessel traffic management systems. As for the ... [more] |
SANE2010-127 pp.1-6 |
IN |
2010-10-15 11:10 |
Aichi |
Nagoya Institute of Technology |
Proposal of a P2P Routing Based on Neighboring Areas Kumiko Kobayashi (JRC), I Gusti Bagus Baskara Nugraha, Hiroyoshi Morita (Univ. of Electro-Comm.) IN2010-72 |
In this paper we propose a new P2P routing system based on neighboring areas in Manhattan distance for location-related ... [more] |
IN2010-72 pp.39-44 |
NS, CS, IN (Joint) |
2010-09-03 10:50 |
Miyagi |
Tohoku University |
Improvement and Evaluation of Access Protocol for a Regional Protection System using a Wireless Network Koki Kanai, Masaaki Niimura, Hisayoshi Kunimune (Shinshu Univ.), Eiki Motoyama (NJRC), Hikofumi Suzuki, Yasushi Fuwa (Shinshu Univ.) NS2010-64 |
We have been continuing research in regard to a wireless Ad-Hoc Network having fault-tolerant functions. The advanced fa... [more] |
NS2010-64 pp.91-96 |
ED, LQE, CPM |
2009-11-20 13:35 |
Tokushima |
Univ. of Tokushima (Josanjima Campus, Kogyo-Kaikan) |
Low resistivity V/Al/Mo/Au ohmic contacts on AlGaN/GaN heterostructure Fuminao Watanabe (Fukui Univ.), Norimasa Yafune (JRCM/Sharp Corp.), Motoi Nagamori, Hironari Chikaoka (Fukui Univ.), Keiichi Sakuno (Sharp Corp.), Masaaki Kuzuhara (Fukui Univ.) ED2009-154 CPM2009-128 LQE2009-133 |
[more] |
ED2009-154 CPM2009-128 LQE2009-133 pp.125-128 |
AP |
2009-10-08 10:15 |
Shizuoka |
Shizuoka University |
Bandwidth Enhancement of a Double-layer Corporate-feed Hollow-waveguide Slot Array Antenna in 60 GHz-Band Yohei Miura (Tokyo Inst. of Tech./JRC), Jiro Hirokawa, Makoto Ando (Tokyo Inst. of Tech.), Yuzo Shibuya, Goro Yoshida (JRC) AP2009-106 |
We propose the double-layer hollow-waveguide slot array where a corporate-feed circuit is arranged on the lower layer to... [more] |
AP2009-106 pp.19-24 |
CS |
2009-07-02 13:30 |
Nagasaki |
Fukue Bunkakaikan |
[Encouragement Talk]
The Actual Situation and Problems of Regional Protection System Useing Wireless Ad-Hoc Network Kazuki Nakanishi, Shinji Horio, Koki Kanai, Masaaki Niimura, Hisayoshi Kunimune (Shinshu Univ), Eiki Motoyama (NJRCo.,Ltd.,), Yasushi Fuwa (Shinshu Univ) CS2009-19 |
[more] |
CS2009-19 pp.35-40 |
AP, RCS (Joint) |
2008-11-20 16:35 |
Ishikawa |
Kanazawa Institute of Technology |
[Special Talk]
Challenge of fading problem and wireless signal processing Kenichi Hirade (JRC, Kanto Gakuin Univ.) |
[more] |
|
CS |
2008-11-06 09:10 |
Hokkaido |
Hotel Tsturuga, Akan, Hokkaido |
Development and Evaluation for Regional Protection System Using a Wireless Ad-Hoc Network Kazuki Nakanishi, Shinji Horio, Masaaki Niimura, Hisayoshi Kunimune (Shinshu Univ.), Eiki Motoyama (NJRC), Yasushi Fuwa (Shinshu Univ.) CS2008-27 |
[more] |
CS2008-27 pp.13-18 |
ED |
2008-10-23 13:25 |
Fukuoka |
Kyushu Institute of Technology |
High-Voltage AlGaN/GaN Schottky Barrier Diodes on Si Substrate with Low-Temperature GaN Cap Layer for Edge Termination Atsushi Kamada (NJRC), Takashi Egawa (NIT) ED2008-149 |
[more] |
ED2008-149 pp.143-148 |
ACT (2nd) |
2008-09-12 15:50 |
Kanagawa |
National Defence Academy |
Examination of evaluation method by nearfield measurement of Active Integrated Antenna Tamotsu Suda, Takehisa Wada (JRC) |
[more] |
|
MW |
2008-08-29 15:25 |
Osaka |
Osaka-Univ. (Toyonaka) |
Doherty power amplifier using GaN class-E device Takaaki Ishikawa, Kazunori Kashimura, Eiki Takahashi, Nobuyuki Adachi (JRC) MW2008-101 |
A Doherty amplifier for base stations using an internally class-E matched GaN packaged device has been developed. The cl... [more] |
MW2008-101 pp.123-128 |
EMCJ |
2008-07-17 10:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg |
Evaluation method of electromagnetic interference characteristics for wireless LAN
-- Characteristics comparison by narrowing the frequency band width of desire wave -- Hiroshi Koyama, Masamitsu Tokuda (Musashi Tech.), Noboru Fujita (JRC) EMCJ2008-27 |
Electromagnetic interference of frequency band be used by IEEE802.11g for wireless LAN (Local Aria Network) is very seri... [more] |
EMCJ2008-27 pp.7-12 |
MW |
2008-06-27 14:30 |
Aichi |
Toyohashi Univ. of Tech. |
400W GaN Solid-State Power Amplifier for X-Band Marine Radar Systems Junji Yamagata, Masaya Sawayanagi, Hiroki Sugawara, Masanori Sudoh (JRC) MW2008-43 |
We have developed a solid-state power amplifier (SSPA) for X-band marine radar systems employing new gallium nitride hig... [more] |
MW2008-43 pp.63-68 |
ITS, IEE-ITS |
2008-03-26 10:50 |
Kyoto |
Kyoto University |
CSMA MAC protocol for Vehicle Safety Communications using inter-NLOS-fleets transmitting timing control Kunimitsu Arai, Shigeyuki Asami (JRC) ITS2007-80 |
This report proposes and evaluates an extension to CSMA MAC protocol for Vehicle Safety Communications. In the CSMA prot... [more] |
ITS2007-80 pp.11-16 |