Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
HCS |
2024-03-02 16:35 |
Shizuoka |
Tokoha University(Shizuoka-Kusanagi Campus) |
Preliminary study of motor skill mastery in swimming start Gakuto Endo, Jun Ichikwa (Shizuoka Univ.) HCS2023-101 |
Semi-experts, who have reached a certain high skill level in sports, often practice to improve their performance while r... [more] |
HCS2023-101 pp.77-79 |
SAT, RCS (Joint) |
2022-08-25 17:15 |
Hokkaido |
(Primary: On-site, Secondary: Online) |
An energy consumption model of LoRaWAN via Field Experiments Taiki Ogura (Nagaoka Univ. of Technology), Satoshi Yamazaki (NIT, Numazu College) RCS2022-110 |
With the recent progress of IoT (Internet of Things), low power wide area networks (LPWANs) have been attracting conside... [more] |
RCS2022-110 pp.72-77 |
NS, RCS (Joint) |
2019-12-20 13:30 |
Tokushima |
Tokushima Univ. |
Field Experiments of Transmission Performance for LoRaWAN System and Its Application in Nursing Facility Kazuhiro Yamaguchi, Hideyuki Tasaki, Hideaki Matsue (SUS), Atsushi Iguchi (I S) RCS2019-261 |
LoRaWAN is one of LPWA (Low Power Wide Area) wireless transmission technology, where can transmit data with low-power co... [more] |
RCS2019-261 pp.127-131 |
RCS |
2018-10-19 13:30 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
[Invited Lecture]
Experimental Activities for 5G Ultra High-Density Distributed Antenna Systems using Real-time Transmission System Takashi Seyama, Teppei Oyama, Takashi Dateki, Hiroyuki Seki, Morihiko Minowa (FUJITSU) RCS2018-171 |
Mobile data traffic is rapidly increasing along with the popularization of smartphone. In order to accommodate the mobil... [more] |
RCS2018-171 p.113 |
NS, IN (Joint) |
2018-03-02 10:00 |
Miyazaki |
Phoenix Seagaia Resort |
Field Experiment of Mobile Wireless Communication Protocol in Vital Information Collection Network Takuma Hamagami (OKI), Shinsuke Hara (Osaka City Univ.), Hiroyuki Yomo (Kansai Univ.), Ryusuke Miyamoto (Meiji Univ.), Yasutaka Kawamoto (OKI), Hiroyuki Okuhata (Soliton Systems), Kiyoshi Fukui, Kentaro Yanagihara (OKI) IN2017-120 |
A mobile wireless communication network system capable of collecting vital information in real time from a human body du... [more] |
IN2017-120 pp.183-188 |
NS, ASN, RCC, RCS, SR (Joint) |
2017-07-19 13:20 |
Hokkaido |
Hokkaido Univ. |
Development and Field Experiments of Autonomous D2D Networks for Information Sharing Service Lin Shan, Huan-Bang Li, Ryu Miura, Fumihide Kojima (NICT) RCC2017-15 |
NICT has developed and deployed a testbed based on the concept of peer aware communication (PAC), where PAC is used to r... [more] |
RCC2017-15 pp.31-36 |
RCS |
2017-06-21 16:10 |
Okinawa |
Ishigaki Shoukou Kaikan |
Experimental Study of High-Capacity Technologies for 5G Ultra High-Density Distributed Antenna Systems
-- Performance Comparison between Low SHF and High SHF Band in Field Experiment of Wideband Coordinated MU-MIMO -- Masafumi Tsutsui, Takashi Dateki, Hiroyuki Seki, Morihiko Minowa (Fujitsu), Chiyoshi Akiyama, Kotaro Shiizaki (Fujitsu Labs), Tatsuki Okuyama, Jun Mashino, Satoshi Suyama, Yukihiko Okumura (NTT DOCOMO) RCS2017-57 |
In 5G mobile communication systems, an effective high-capacity technology is expected by using high-density small cells.... [more] |
RCS2017-57 pp.43-48 |
SS, MSS |
2016-01-25 09:55 |
Ishikawa |
Shiinoki-Geihin-Kan |
Effectiveness of Staff Cooperation by Smart Voice Messaging System under Unpredictable Events Sunseong Choe, Kunihiko Hiraishi, Naoshi Uchihira (JAIST) MSS2015-36 SS2015-45 |
The Smart Voice Messaging System is an information sharing system by voice messaging that encourages knowing situation, ... [more] |
MSS2015-36 SS2015-45 pp.7-11 |
AP, RCS, WPT, SAT (Joint) |
2015-11-05 15:00 |
Okinawa |
Okinawa Prefectural Museum & Art Museum |
[Invited Lecture]
Ericsson's 5G Concept and Overview of Radio Access Trial Hideshi Murai, Shoji Itoh, Katsumi Matsumoto (Ericsson Japan), Bjoumlrn Halvarsson, Elias Karam, Martin Nystroumlm, Roger Pirinen, Arne Simonsson, Qiang Zhang, Peter Oumlkvist, Stefan Parkvall, Johan Furuskog, Erik Dahlman (Ericsson) AP2015-136 RCS2015-221 |
In this presentation, we will present 5G concept by Ericsson and introduce overview of radio access trial. [more] |
AP2015-136 RCS2015-221 pp.151-154(AP), pp.187-190(RCS) |
RCS, SR, SRW (Joint) |
2014-03-04 10:40 |
Tokyo |
Waseda Univ. |
Field Experiment Results of Precoding-Based Vertical Plane Beamforming of Base Station Antenna for LTE-Advanced Kenji Hoshino, Sho Nabatame, Atsushi Nagate, Teruya Fujii (Softbank Mobile) RCS2013-353 |
In cellular mobile communication systems, co-channel interference among cells caused by 1 cell frequency reuse is one of... [more] |
RCS2013-353 pp.283-288 |
SAT, SANE (Joint) |
2014-02-20 16:50 |
Yamaguchi |
Hotel Kamefuku (Yamaguchi) |
[Special Talk]
Recollections of R&D on Satellite Communications and Expectations in Future Yutaka Yasuda (KDDI Labs.) SANE2013-136 SAT2013-57 |
Global satellite communication was first developed for TV transmission experiment between Japan and US in 1963, and succ... [more] |
SANE2013-136 SAT2013-57 pp.25-30(SANE), pp.41-46(SAT) |
CQ, MoNA, IPSJ-DPS, IPSJ-CN, IPSJ-EIP (Joint) [detail] |
2013-09-13 10:20 |
Ishikawa |
Kanazawa Institute of Technology |
[Invited Talk]
Service trial using peer-to-peer live video streaming system Yosuke Endo, Satoshi Nishimura (NHK) CQ2013-43 MoNA2013-32 |
This report describes a result of a field trial of live streaming service of the 2012 London Olympic Games. A study for ... [more] |
CQ2013-43 MoNA2013-32 pp.91-94(CQ), pp.39-42(MoNA) |
IA, SITE, IPSJ-IOT [detail] |
2013-03-15 16:05 |
Nara |
Todaiji Total Cultural Center |
A Fieldwork Study on Location Privacy Issues Caused by Wi-Fi/Bluetooth Communication Shogo Orio, Hiroshi Ueda (Kyoto Univ.), Tetsutaro Uehara (RIIS), Yu Tsuda (Kyoto Univ.), Katsuyasu Yoshimura, Tomohide Yamamura, Ryouichi Nomura (FXSS) SITE2012-71 IA2012-109 |
In Wi-Fi and Bluetooth connection, by specifications, devices exchange their unique assigned device addresses in the cle... [more] |
SITE2012-71 IA2012-109 pp.249-254 |
RCS, SR, SRW (Joint) |
2013-02-28 10:50 |
Tokyo |
Waseda Univ. |
Field Experiment of Multi-BS Cooperative MIMO over Inter-BS Interface Sho Nabatame, Daigo Ogata, Kenji Hoshino, Atsushi Nagate, Teruya Fujii (Softbank Mobile) RCS2012-328 |
Coordinated Multi-Point Joint Transmission (CoMP-JT) techniques, in which multiple base stations (BSs) transmit their si... [more] |
RCS2012-328 pp.267-272 |
SIP, RCS |
2013-01-31 15:10 |
Hiroshima |
Viewport-Kure-Hotel (Kure) |
Field Experiment of Multi-BS Cooperative Transmission Control over Inter-BS Interface Daigo Ogata, Atsushi Nagate, Teruya Fujii (SBM) SIP2012-97 RCS2012-254 |
Coordinated Multi-Point (CoMP) transmission, in which multiple base stations (BSs) transmit their signals in a coordinat... [more] |
SIP2012-97 RCS2012-254 pp.97-102 |
AP |
2013-01-24 10:25 |
Miyazaki |
Hotel Merieges (Miyazaki City) |
Evaluation of Propagation Loss Difference between the 5.8GHz and 700MHz bands in V2V Environments Ryoji Yoshida, Hisato Iwai, Hideichi Sasaoka (Doshisha Univ) AP2012-137 |
The 700MHz band is newly allocated as the radio spectrum to the wireless communications of ITS(Intelligent Transport Sys... [more] |
AP2012-137 pp.87-92 |
AN |
2012-07-13 16:25 |
Iwate |
Iwate Prefectural University |
Collaborative Interference Cancellation in Ad-hoc Mobile Networks Hidekazu Murata, Susumu Yoshida, Koji Yamamoto (Kyoto Univ.), Daisuke Umehara (Kyoto Tech.), Satoshi Denno (Okayama Univ.), Masahiro Morikura (Kyoto Univ.) AN2012-23 |
This paper presents an experimental setup and preliminary results of a multi-user MIMO precoding system for distributed ... [more] |
AN2012-23 pp.45-48 |
RCS |
2012-04-19 16:25 |
Kyoto |
Kyoto Univ. |
[Invited Talk] Research and Development of Coherent Distributed Antenna Systems
-- Towards Realization of Green Wireless Systems -- Hidekazu Murata, Susumu Yoshida, Koji Yamamoto (Kyoto Univ.), Daisuke Umehara (Kyoto Tech.), Satoshi Denno (Okayama Univ.), Masahiro Morikura (Kyoto Univ.) RCS2012-9 |
This paper presents an experimental setup and preliminary results of a multi-user MIMO precoding system for distributed ... [more] |
RCS2012-9 pp.49-54 |
MSS |
2012-03-08 14:45 |
Tokyo |
JAIST Tokyo Satellite |
Experimental Evaluation of Smart Voice Messaging in Nursing and Caregiving Services Using Virtual Field Sunseong Choe, Kunihiko Hiraishi (JAIST), Naoshi Uchihira, Kentaro Torii, Toshiaki Tanaka (Toshiba), Yuji Hirabayashi (Shimizu) MSS2011-75 |
We have been developing a stress-free information assisting system based on smart voice messaging. In this paper, we rep... [more] |
MSS2011-75 pp.17-22 |
AP |
2012-01-18 09:45 |
Fukuoka |
Kyushu Inst. of Tech. |
700MHz Band Propagation Loss Model for Roadside-to-Vehicle Communications in Urban Area Hirofumi Urayama, Hideaki Shiranaga, Masaya Yamada (SUMITOMO ELECTRIC INDUSTRIES), Yasuhiro Hirayama, Yasunobu Sugiura, Manabu Sawada (DENSO) AP2011-146 |
Roadside-to-vehicle and vehicle-to-vehicle communication systems using 700MHz spectrum have been proposed to help safe a... [more] |
AP2011-146 pp.1-6 |