Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
RCS, SR, SRW (Joint) |
2023-03-02 10:15 |
Tokyo |
Tokyo Institute of Technology, and Online (Primary: On-site, Secondary: Online) |
Highly Accurate Terminal Location Estimation Method by Template Matching Using Receiving Power Transition Information in the VHF-Band Keika Minaki, Keiichi Mizutani, Hiroshi Harada (Kyoto Univ.) SRW2022-50 |
A method for estimating the location of a mobile terminal equipped with ARIB STD-T103/119-based VHF-band public broadban... [more] |
SRW2022-50 pp.37-42 |
RCS, SR, SRW (Joint) |
2022-03-03 09:30 |
Online |
Online |
Highly Efficient Model to Calculate Radio Protection Area for Spectrum Sharing in VHF-Band Keika Minaki, Shingo Tomida, Keiichi Mizutani, Hiroshi Harada (Kyoto Univ.) SR2021-99 |
The VHF band is currently allocated for public broadband wireless communication (PBB) systems for safety and security in... [more] |
SR2021-99 pp.64-70 |
SRW |
2020-06-29 11:45 |
Online |
Online |
A Study on High-speed Reception Gain Control Method for Immediate Synchronization Signal Analysis of VHF-band Broadband Mobile Communication System Masayuki Ishizaki, Kiyoshi Yamamoto, Tatsuya Abe, Masahiro Asano (Hitachi Kokusai Electric Inc.), Keiichi Mizutani, Hiroshi Harada (Kyoto Univ.) SRW2020-6 |
In this report, we propose a high-speed reception gain control method for a real-time delay profile analysis using a syn... [more] |
SRW2020-6 p.15 |
SR |
2020-06-05 11:30 |
Online |
Online |
A Calculation Model of Protection Area for Spectrum Sharing in VHF-Band Souhei Yanase, Keiichi Mizutani, Hiroshi Harada (Kyoto Univ.) SR2020-4 |
When various wireless communication systems share a spectrum, it is necessary to calculate the amount of interference by... [more] |
SR2020-4 pp.25-32 |
SRW |
2020-01-14 10:55 |
Kanagawa |
TBD |
Field Experiment of IEEE 802.15.4 Based High-Speed FSK Transmission Scheme Yueying Xiang, Ryota Okumura, Keiichi Mizutani, Hiroshi Harada (Kyoto Univ.) SRW2019-52 |
Frequency shift keying (FSK) is a widely-used transmission scheme defined in IEEE 802.15.4 for Internet of things (IoT) ... [more] |
SRW2019-52 pp.7-12 |
ASN, SRW (Joint) |
2018-11-05 13:00 |
Tokyo |
Tokyo Denki University, Tokyo Senju Campus |
[Technology Exhibit]
An Experimental Evaluation of Optimum Resource Allocation and Automatic Routing Algorithms for Multi-hop Wide Area Wireless RAN System Kai Samejima, Keiichi Mizutani, Takuya Habara, Takeshi Matsumura, Hiroshi Harada (Kyoto Univ.) ASN2018-63 SRW2018-28 |
In Society 5.0 proposed as a new social system, wireless communication networks play a crucial role, and an ultra-big da... [more] |
ASN2018-63 SRW2018-28 pp.55-60(ASN), pp.31-36(SRW) |
RCS, SR, SRW (Joint) |
2018-03-02 17:15 |
Kanagawa |
YRP |
Optimum Resource Allocation and Automatic Routing Algorithms for Multi-hop Wide Area Wireless RAN Systems Takuya Habara, Keiichi Mizutani, Takeshi Matsumura, Hiroshi Harada (Kyoto Univ.) RCS2017-405 |
Recently, Society 5.0, which highly integrates cyberspace and physical space, has been proposed to provide a new social ... [more] |
RCS2017-405 pp.481-486 |
ITS, WBS, RCC |
2017-12-14 10:00 |
Okinawa |
Tiruru/Okinawa Jichikaikan |
[Poster Presentation]
A study on effect of hidden terminal problem on media access control for IVC in macroscale road network Takuya Kato, Masahiro Fujii, Hiroyuki Hatano, Atsushi Ito, Yu Watanabe (Utsunomiya Univ.) WBS2017-37 ITS2017-14 RCC2017-53 |
In the CSMA/CA (Carrier Sense Multiple Access with Collision Avoidance) widely accepted as the media access control sche... [more] |
WBS2017-37 ITS2017-14 RCC2017-53 pp.13-16 |
IE, ITS, ITE-AIT, ITE-HI, ITE-ME, ITE-MMS, ITE-CE [detail] |
2017-02-21 11:30 |
Hokkaido |
Hokkaido Univ. |
Channel Access Control Method for Improving V2V Communication in V2V and R2V Frequency sharing ITS Communications Hideyuki Takao, Kazuo Mori, Kosuke Sanada, Hideo Kobayashi (Mie Univ.) ITS2016-65 IE2016-123 |
In the ITS communications system based on ARIB STD-T109 which employs time division channel access with Vehicle to Vehic... [more] |
ITS2016-65 IE2016-123 pp.355-360 |
ITS, IPSJ-ITS, IEE-ITS |
2016-09-14 10:30 |
Tokyo |
Nihon University |
A study on access control scheme based on ARIB STD-T109 using transmission order Takahiro Yokomori, Fujii Masahiro, Hiroyuki Hatano, Atsushi Ito, Yu Watanabe (Utsunomiya Univ.) ITS2016-8 |
In 2012, the Association of Radio Industries and Businesses (ARIB) standardized ARIB STD-T109 for ITS radio communicatio... [more] |
ITS2016-8 pp.1-6 |
RCS, CCS, SR, SRW (Joint) |
2016-03-03 09:00 |
Tokyo |
Tokyo Institute of Technology |
Experimental evaluation of ARIB STD-T103 VHF broadband mobile communication systems Kiminobu Makino, Keiichi Mizutani, Hiroshi Harada (Kyoto Univ.) RCS2015-362 |
VHF broadband mobile communication systems have been investigated for wider coverage area than conventional cellular pho... [more] |
RCS2015-362 pp.175-180 |
RCC, ITS, WBS |
2015-12-17 10:30 |
Okinawa |
Okinawa Industry Support Center |
[Poster Presentation]
A Study on Improvement of Access Control Method for Inter-Vehicle Communication based on ARIB STD-T109 Takahiro Yokomori, Masahiro Fujii, Hiroyuki Hatano, Atsushi Ito, Yu Watanabe (Utsunomiya Univ.) WBS2015-40 ITS2015-12 RCC2015-42 |
In 2012, the Association of Radio Industries and Businesses(ARIB) standardized ARIB STD-T109 for ITS radio communication... [more] |
WBS2015-40 ITS2015-12 RCC2015-42 pp.7-12 |
AP, RCS, WPT, SAT (Joint) |
2015-11-04 14:30 |
Okinawa |
Okinawa Prefectural Museum & Art Museum |
Transmission experiments for UHDTV using 12 GHz band satellite broadcasting Masaaki Kojima, Yoichi Suzuki, Masashi Kamei, Yuki Koizumi, Kyoichi Saito, Shoji Tanaka (NHK), Hayato Nishida (B-SAT) SAT2015-49 |
A technical standard for a satellite transmission system (ARIB STD-B44 ver. 2.0) has been drawn up for 4K/8K UHDTV servi... [more] |
SAT2015-49 pp.13-16 |
RCS |
2015-06-26 13:45 |
Hokkaido |
Hokkaido Univ. |
Performance evaluation of ARIB STD-T103 VHF broadband mobile communication systems Kiminobu Makino, Keiichi Mizutani, Hiroshi Harada (Kyoto Univ.) RCS2015-95 |
VHF broadband mobile communication systems have been investigated for wider coverage area than conventional cellular pho... [more] |
RCS2015-95 pp.287-292 |
RCS, SR, SRW (Joint) |
2015-03-04 16:15 |
Tokyo |
Tokyo Institute of Technology |
Receiver design for VHF broadband mobile communication systems Kiminobu Makino, Keiichi Mizutani, Hiroshi Harada (Kyoto Univ.) RCS2014-333 |
Broadband communication systems using VHF band are studied to secure wider coverage area than conventional cellular phon... [more] |
RCS2014-333 pp.189-194 |
WBS, ITS (Joint) |
2014-12-18 12:30 |
Kumamoto |
Kumamoto University |
[Poster Presentation]
A study on access control method based on periodicity of packet occurrence for inter-vehicle communication Yuta Niwa, Hiroyuki Hatano, Masahiro Fujii, Atsushi Ito, Yu Watanabe (Utsunomiya Univ.) ITS2014-27 |
In February, 2012, ARIB STD-T-109 is standardized by Association of Radio Industries and Businesses (ARIB) for IVC (Inte... [more] |
ITS2014-27 pp.43-48 |
MW |
2014-11-21 13:30 |
Nagasaki |
Nagasaki Univ. |
[Invited Lecture]
Development and Field Trial Result of VHF Wireless System for Network Business Operation Kiyohiko Itokawa, Fusao Nuno, Nobuhiko Tachikawa, Fumiaki Nagase, Junichi Iwatani, Teruyoshi Shinagawa, Hiroki Yoshioka, Takahiro Tsuchiya, Toshiyuki Shintaku (NTT) MW2014-142 |
NTT has utilized various wireless systems to resume network facilities rapidly in a wide area of disaster and we have de... [more] |
MW2014-142 pp.101-106 |
CS, SIP, CAS |
2011-03-04 14:10 |
Okinawa |
Ohhamanobumoto memorial hall (Ishigaki)( |
[Poster Presentation]
Performance Evaluation of π/4 DQPSK Wireless System with Direct-conversion Yuji Yokota, Takuro Yoshida, Daisuke Nojima, Yuhei Nagao, Hiroshi Ochi (Kyushu Inst. of Tech.), Akira Ishikawa, Shugo Fukagawa, Akihiro Tahira (Kyushu TEN) CAS2010-171 SIP2010-187 CS2010-141 |
Direct-conversion receiver for reducing cost of wireless communication device is studied.Direct-conversion receiver caus... [more] |
CAS2010-171 SIP2010-187 CS2010-141 pp.393-394 |
SIP, RCS |
2011-01-20 11:20 |
Kagoshima |
|
RTL Design of Joint CFO and IQ-Imbalance Compensator for Narrow-Band Wireless System Takuro Yoshida, Daisuke Nojima, Yuhei Nagao, Masayuki Kurosaki, Hiroshi Ochi (Kyusyu Inst. of Tech.) SIP2010-77 RCS2010-207 |
In direct conversion receiver, I/Q imbalance is caused by non orthogonality between in-phase component and quadrature-ph... [more] |
SIP2010-77 RCS2010-207 pp.49-54 |
NS, IN (Joint) |
2010-03-05 13:20 |
Miyazaki |
Miyazaki Phoenix Seagaia Resort (Miyazaki) |
A Proposal of Mobile Terminal Communication Control Considering Power Consumptions in a Children Tracking System using a Wireless Network Shuhei Ohmura, Shinji Horio, Kazuki Nakanishi, Masaaki Niimura, Hisayoshi Kunimune (Shinshu Univ.), Eiki Motoyama (Nagano Japan Radio Co., Ltd.,), Yukio Yokozawa (SEIKO EPSON Co., Ltd.,), Yasushi Fuwa (Shinshu Univ.) NS2009-258 |
We have been studying a wireless Ad-Hoc Network having fault-tolerant functions. The advanced fault-tolerant networks ar... [more] |
NS2009-258 pp.537-542 |