Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
SRW |
2023-01-16 10:55 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
A Study on the Periodic NAV Notification to Adjacent Channels for WLAN System Using Virtual Dedicated Channel Scheme Yusuke Hirano, Shinichi Miyamoto (Wakayama UNiv.) SRW2022-36 |
To establish a virtual dedicated channel for area owner's wireless local area network (WLAN) systems, a virtual dedicate... [more] |
SRW2022-36 pp.7-12 |
SR |
2022-05-12 11:20 |
Tokyo |
NICT Koganei (Primary: On-site, Secondary: Online) |
Evaluation of radio environment at flight altitude of UAV using SDR
-- Measurement results in the lower reaches of the Arakawa River and in Muroran -- Taisei Terashima, Shouichi Kitazawa (Muroran Inst. of Tech.) SR2022-7 |
The 920 MHz, 2.4 GHz, 5.6, and 5.7 GHz bands, which are currently used primarily for Unmanned Aerial Vehicle (UAV) commu... [more] |
SR2022-7 pp.34-41 |
RCS, SR, SRW (Joint) |
2022-03-04 14:05 |
Online |
Online |
A Study on Transmit-Receive Diversity Using Leaky Coaxial Cable under Man-made Noise Environment Yuki Nagayama, Shinichi Miyamoto (Wakayama Univ.) SRW2021-89 |
WLAN (Wireless Local Area Network) system operated in ISM (Industrial, Scientific and Medical) band establishes a determ... [more] |
SRW2021-89 pp.90-95 |
SANE |
2021-08-27 11:40 |
Online |
Online |
Evaluation of radio wave environment of frequency bands used by UAV over residential area Taisei Terashima, Mio Taniguchi, Erina Sasaki, Shoichi Kitazawa (MuIT) SANE2021-30 |
In order to quantitatively evaluate the radio environment at the altitude at which UAV fly, we have been measuring the r... [more] |
SANE2021-30 pp.43-48 |
SANE |
2021-08-27 12:05 |
Online |
Online |
Radio environment of unlicensed band at elevated work truck for the UAV communications Mio Taniguchi, Erina Sasaki, Shoichi Kitazawa (Muroran IT) SANE2021-31 |
[more] |
SANE2021-31 pp.49-54 |
SRW |
2021-06-21 09:50 |
Online |
Online |
A Study on Performance of WLAN Systems Using Leaky Coaxial Cable under Man-made Noise Environment Yuki Nagayama, Shinichi Miyamoto (Wakayama Univ.) SRW2021-3 |
WLAN (Wireless Local Area Network) system operated in ISM (Industrial, Scientific and Medical) band establishes a determ... [more] |
SRW2021-3 pp.13-18 |
RCS, SR, SRW (Joint) |
2021-03-03 10:10 |
Online |
Online |
Development of System to Collect Redundant Information for Efficient Access Control in Wireless LAN Kazuto Yano, Eiji Nii, Kenta Suzuki (ATR), Koji Yamamoto (Kyoto Univ.) RCS2020-204 |
In order to meet increasing traffic load on wireless communication, the authors have studied a technology to efficiently... [more] |
RCS2020-204 pp.7-12 |
SANE, SAT (Joint) |
2021-02-18 10:10 |
Online |
Online |
Radio environment measurement of unlicensed band and LTE band at Hakucho Bridge in Muroran Mio Taniguchi, Takuya Watanabe, Erina Sasaki, Taisei Terashima, Masazumi Ueba, Shoichi Kitazawa (Muroran IT) SANE2020-59 |
(To be available after the conference date) [more] |
SANE2020-59 pp.7-12 |
SRW, SeMI, CNR (Joint) |
2020-11-27 11:30 |
Online |
Online |
[Invited Lecture]
Performance of Unlicensed Wireless Communication Systems under Multiple Periodic Burst Noise Environment Kenta Fujisawa, Shinichi Miyamoto (Wakayama Univ.) SRW2020-37 |
With the increase of the demands for next generation wireless communication service, an efficient use of unlicensed spec... [more] |
SRW2020-37 pp.55-60 |
RCS, SR, SRW (Joint) |
2020-03-05 09:50 |
Tokyo |
Tokyo Institute of Technology (Cancelled but technical report was issued) |
Reinforcement learning based channel selection scheme for WiFi-LTE coexistence in unlicensed spectrum Yuki Kishimoto, Xiaoyan Wang, Masahiro Umehira (Ibaraki Univ.) SR2019-124 |
In recent years, with the rapid increase in mobile traffic, there is an increasing demand of wider bandwidth for mobile ... [more] |
SR2019-124 pp.65-70 |
RISING (2nd) |
2019-11-27 13:55 |
Tokyo |
Fukutake Learning Theater, Hongo Campus, Univ. Tokyo |
[Poster Presentation]
Channel Assignment Using GA in Dense LTE/Wi-Fi Network with Unlicensed Bands Kazuhiko Kinoshita (Tokushima Univ.), Kazuki Ginnan (Osaka Univ.), Keita Kawano (Okayama Univ.), Hiroki Nakayama, Tsunemasa Hayashi (BOSCO), Takashi Watanabe (Osaka Univ.) |
In recent years, the amount of data traffic is growing rapidly and spectrum resources are scarcity in wireless networks.... [more] |
|
RCC, ITS, WBS |
2019-11-06 11:00 |
Nara |
Nara Institute of Science and Technology |
[Poster Presentation]
Measurement of environmental radio noise and development of small-sized radio wave monitoring node Satoru Shimizu, Makoto Usui, Susumu Ano, Takuya Kurihara, Kazuto Yano, Yoshinori Suzuki (ATR) WBS2019-25 ITS2019-16 RCC2019-56 |
In recent years, the operating frequency of devices has increased, and the housing is made of resin for weight reduction... [more] |
WBS2019-25 ITS2019-16 RCC2019-56 p.17 |
SR |
2019-11-04 17:10 |
Overseas |
Rutgers University Inn & Conference Center, NJ, USA |
Analytical Method of Location Estimation for Unknown Signal Source
-- Basic Study and Development of Radio Monitoring Node "Radio Catcher" -- Satoru Shimizu, Takuya Kurihara, Makoto Usui, Kazuto Yano, Yoshinori Suzuki (ATR) |
We have engaged in the research and development (R&D) of technology to select the optimal wireless communication system ... [more] |
|
MIKA (2nd) |
2019-10-03 11:15 |
Hokkaido |
Hokkaido Univ. |
[Poster Presentation]
Development of small-sized radio wave monitoring node Satoru Shimizu, Makoto Usui, Takuya Kurihara, Kazuto Yano, Yoshinori Suzuki (ATR) |
We have engaged in the research and development (R&D) of technology to select the optimal wireless communication system ... [more] |
|
SR |
2019-05-30 11:10 |
Tokyo |
Tokyo Big Sight |
Analytical method of location estimation for unknown signal source
-- Basic study -- Satoru Shimizu, Takuya Kurihara, Kazuto Yano, Yoshinori Suzuki (ATR) SR2019-3 |
We have engaged in the research and development (R&D) of technology to select the optimal wireless communication system ... [more] |
SR2019-3 pp.17-21 |
SR |
2019-05-30 14:30 |
Tokyo |
Tokyo Big Sight |
[Invited Lecture]
A Study about IoT Solutions used LPWA Mitsuru Uesugi (Panasonic) SR2019-5 |
LPWA has advantages not only long-distance & low-power wireless communication, but also ease of use by anyone anytime wi... [more] |
SR2019-5 pp.31-35 |
ICM |
2018-03-09 13:50 |
Okinawa |
|
Channel Assignment and Access System Selection in Dense LTE/WiFi Network with Unlicensed Bands Kazuki Ginnan (Osaka Univ.), Kazuhiko Kinoshita (Tokushima Univ.), Keita Kawano (Okayama Univ.), Hiroki Nakayama, Tsunemasa Hayashi (BOSCO), Takashi Watanabe (Osaka Univ.) ICM2017-75 |
In recent years, the amount of data traffic is growing rapidly and spectrum resources are scarcity in wireless networks.... [more] |
ICM2017-75 pp.115-120 |
NS, CS, IN, NV (Joint) |
2016-09-29 10:35 |
Miyagi |
Tohoku Univ. |
Study of Ad-hoc Mobile Network Architecture using Unlicensed Bands Kenichi Kawamura, Naoki Takaya (NTT) NS2016-74 |
Several technologies using unlicensed bands for LTE systems are proposed to improve deficiency of wireless capacity due ... [more] |
NS2016-74 pp.1-6 |
RCS |
2014-10-17 14:00 |
Kanagawa |
Keio Univ. |
[Invited Lecture]
Study on LTE over unlicensed spectrum and licensed assisted access Hitoshi Ishida, Manabu Kawabe, Tsuyoshi Tamaki, Hirotake Ishii (Hitachi) RCS2014-186 |
LTE-U (LTE over unlicensed spectrum) and LAA (Licensed assisted access) are proposed to meet increasing mobile traffic d... [more] |
RCS2014-186 pp.169-174 |
SR |
2010-01-21 13:50 |
Tokyo |
Univ. of Electro-Communications |
Impact of Receiver's Physical Configuration on White Space Occurrence in Multi-BSS/Multi-Channel Operation of WLAN Kazuto Yano, Makoto Taromaru, Masazumi Ueba (ATR) SR2009-80 |
Recently, dynamic spectrum access (DSA) system, which performs wireless communication over radio resources temporally-un... [more] |
SR2009-80 pp.39-46 |