Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
SRW |
2023-06-12 11:40 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
Development of High- Precision Radio Sensor for 5G Downlink Signal Detection Using Software-Defined Radio and Its Performance Evaluation Yuto Sasaki, Shota Mori, Keiichi Mizutani, Hiroshi Harada (Kyoto Univ.) SRW2023-5 |
Since the amount of required mobile data traffic continues to increase, the spectrum resources for 5G will be insufficie... [more] |
SRW2023-5 pp.25-30 |
RCS, IN, NV (Joint) |
2023-05-26 10:25 |
Kanagawa |
Keio University (Hiyoshi Campus), and online (Primary: On-site, Secondary: Online) |
Evaluation for COR Observations by Shadowing in Environment with Multiple Interfering Stations Hideya So (SIT), Shintaro Ota, Hayato Soya (SUS) RCS2023-24 |
Spectrum sharing, in which multiple wireless systems share the same radio resources, has been considered to improve freq... [more] |
RCS2023-24 pp.43-48 |
SR |
2022-11-07 15:30 |
Fukuoka |
Fukuoka University (Primary: On-site, Secondary: Online) |
[Technology Exhibit]
5D spectrum database Hirofumi Nakajo, Yusuke Itayama, Shougo Matsuo, Takeo Fujii (UEC) SR2022-56 |
A key issue in the research and development of next-generation mobile communication systems (Beyond 5G/6G) is the availa... [more] |
SR2022-56 pp.58-63 |
AP, SANE, SAT (Joint) |
2022-07-28 14:30 |
Hokkaido |
Asahikawa Taisetsu Crystal Hall (Primary: On-site, Secondary: Online) |
Analysis of V2V communication using FDTD method Naoki Ariyama, Takuji Arima (TUAT), Ryo Yamaguchi, Kazuma Tomimoto (Softbank) AP2022-51 |
The need for vehicle-to-vehicle communications is increasing to realize more accurate automated driving and advanced tra... [more] |
AP2022-51 pp.97-100 |
RCS, SR, SRW (Joint) |
2022-03-04 14:30 |
Online |
Online |
Automatic Spectrum Sharing by using Smart Contracts and CA Nobuo Suzuki (ATR/Kindai Univ.), Toshiyuki Maeyama (Takushoku Univ.), Tatsuya Yoshioka, Akio Hasegawa, Hiroyuki Yokoyama (ATR) SR2021-119 |
It is effective to utilize existing spectrum resources in order to realize more advanced mobile communication systems su... [more] |
SR2021-119 pp.146-153 |
NS, RCS (Joint) |
2020-12-17 15:40 |
Online |
Online |
[Invited Talk]
A study on environment aware framework "Advanced wireless/wired harmonized SDN" Masayoshi Ohashi (Fukuoka Univ.), Takeo Fujii (UEC), Kazuya Tsukamoto (Kyutech), Mai Ota (Fukuoka Univ.), Osamu Takyu (Shinshu Univ.), Yuzo Taenaka (NAIST) NS2020-94 RCS2020-141 |
The authors proposed to extend the applicability of SDN from wired network to wireless network so that wireless resource... [more] |
NS2020-94 RCS2020-141 pp.38-41(NS), pp.40-43(RCS) |
SR |
2020-11-20 14:20 |
Online |
Online |
[Panel Discussion]
Current status and its future advanced solutions of database control & management in dynamic spectrum sharing/access technology TBA (Sony) SR2020-46 |
This paper summaries the current status of technology migration on the primary protection techniques for Dynamic Spectru... [more] |
SR2020-46 pp.152-158 |
MIKA (3rd) |
2020-10-09 10:15 |
Niigata |
(Primary: On-site, Secondary: Online) |
Evaluation report of Interference Mitigation Method for Dynamic Spectrum Sharing Ryochi Kataoka, Issei Kanno, Naoto Tsumachi (KDDI Research), Toshinori Suzuki (KDDI Research/Tohoku Gakuin Univ.), Hiroyasu Ishikawa (KDDI Research/Nihon Univ.), Kosuke Yamazaki, Yoji Kishi (KDDI Research) |
Mobile communication traffic is increasing yearly due to the spread of mobile broadband services, and the demand will fu... [more] |
|
RCS, SR, SRW (Joint) |
2020-03-04 15:00 |
Tokyo |
Tokyo Institute of Technology (Cancelled but technical report was issued) |
[Invited Talk]
A Proposal of Dynamic Spectrum Sharing Architecture between different radio services and 5G system Kosuke Yamazaki, Takahiro Hayashii, Yoshiaki Amano, Yoji Kishi (KDDI Research), Takeo Fujii, Koichi Adachi (UEC), Hiroshi Harada, Kei-ichi Mizutani (Kyoto Univ.), Jun-ichi Takada, Kentaro Saito (TIoT), Yasushi Fuwa, Osamu Takyu (Shinshu Univ.), Ryo Sawai, Ryota Kimura (SONY), Satoshi Baba, Hironori Kakefuda (NDK), Hideki Kanemoto, Takeshi Yasunaga (Panasonic) RCS2019-345 SR2019-120 SRW2019-66 |
To achieve highly efficient spectrum usage, we propose a novel spectrum management scheme to realize Dynamic Spectrum Sh... [more] |
RCS2019-345 SR2019-120 SRW2019-66 pp.137-142(RCS), pp.41-46(SR), pp.35-40(SRW) |
SAT |
2019-10-11 14:20 |
Fukuoka |
JR HAKATA CITY {10F RoomA+B} |
A Technique for Licensed Spectrum Sharing between Space-Satellite and Terrestrial-Mobile Heterogeneous Multisystem Rony Kumer Saha (KDDI Research) SAT2019-61 |
This paper presents a technique for a multisystem to share the spectrum of one system to another. The multisystem incorp... [more] |
SAT2019-61 pp.103-108 |
SAT, RCS (Joint) |
2018-08-10 10:25 |
Iwate |
Iwate University |
Strategy Management Architecture for Wireless Resource Optimization on Unlicensed Wireless Systems Tomoki Murakami, Toshiro Nakahira, Hirantha Abeysekera, Koichi Ishihara, Takafumi Hayashi, Yasushi Takatori (NTT) RCS2018-142 |
For the enhancement of the potential of wireless communication systems, optimization of wireless resources (channel, ban... [more] |
RCS2018-142 pp.57-62 |
SR, SRW (Joint) |
2017-10-23 17:30 |
Overseas |
Grand Hotel Palatino, Rome, Italy |
[Invited Talk] Smart Spectrum for V2X Communication Takeo Fujii (UEC) SR2017-82 |
Smart spectrum is a concept of a smart spectrum management based on measurement, statistical analysis and spectrum datab... [more] |
SR2017-82 pp.43-50 |
SR |
2017-05-25 11:05 |
Tokyo |
Tokyo big sight |
Spectrum Management with Weighted Combining of Sensing Results for Wireless LAN over White Space Spectrum Shigenobu Sasaki, Ryota Hoshino (Niigata Univ.) SR2017-3 |
In this paper, a spectrum management algorithm based on weighted combining of spectrum sensing results is proposed for w... [more] |
SR2017-3 pp.13-18 |
SR, RCC, MICT, RCS, SRW (Joint) (2nd) |
2016-05-16 - 2016-05-17 |
Overseas |
Hotel Lasaretti, Oulu, Finland |
[Requested Talk] Analysis of sharing economy business antecedents for recent spectrum sharing concepts Seppo Yrjola (Nokia Innovation Steering) |
The exponential growth of wireless services with diversity of devices and applications depending on connectivity has ins... [more] |
|
RCS, SR, SRW (Joint) |
2015-03-04 16:50 |
Tokyo |
Tokyo Institute of Technology |
A Proposal of Access Point Coordinated Media Access Control Protocol for Millimeter Wave WLAN Systems Shinya Miyazaki, Shinichi Miyamoto, Kei Sakaguchi, Seiichi Sampei (Osaka Univ.) RCS2014-334 |
To enhance the robustness against shadowing and to improve the spectral efficiency of millimeter-wave wireless local are... [more] |
RCS2014-334 pp.195-200 |
RCS, NS (Joint) |
2014-12-19 15:20 |
Mie |
Iseshi-Kanko-Bunka-Kaikan (Mie) |
A Proposal of Efficient Medium Reservation Scheme for Intra-BSS Centralized WLAN Systems Junya Muneta, Shinichi Miyamoto, Seiichi Sampei (Osaka Univ.), Wenjie Jiang (NTT) RCS2014-263 |
To enhance the throughput of wireless local area network (WLAN) while satisfying quality of service (QoS) requirements, ... [more] |
RCS2014-263 pp.253-258 |
RCS, NS (Joint) |
2014-12-19 15:45 |
Mie |
Iseshi-Kanko-Bunka-Kaikan (Mie) |
A Proposal of Inter-BSS Cooperative Radio Resource Management for Centralized WLAN Systems in Overlapping BSS Environments Takuya Endo, Shinichi Miyamoto, Seiichi Sampei (Osaka Univ.), Wenjie Jiang (NTT) RCS2014-264 |
To enhance a throughput and satisfy quality of service (QoS) requirement of WLAN stations in overlapping basic service s... [more] |
RCS2014-264 pp.259-264 |
SANE |
2014-04-25 13:15 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
[Special Talk]
Concept and Features of EW Hiroji Sakaue SANE2014-6 |
The Electronic Warfare (EW) is a warfare using the electromagnetic spectrum. The EW consists of ES, EA and EP, and chan... [more] |
SANE2014-6 pp.31-33 |
RCS, SR, SRW (Joint) |
2014-03-05 09:25 |
Tokyo |
Waseda Univ. |
Connectivity Evaluation of Prototyped TVWS LTE Terminal Adapter Takeshi Matsumura, Kazuo Ibuka, Kentaro Ishizu, Homare Murakami, Hiroshi Harada (NICT) RCS2013-365 |
Recently, a frequency resource shortage problem has been aggravated due to increase of high-speed and high-capacity comm... [more] |
RCS2013-365 pp.359-364 |
SR |
2014-01-24 09:00 |
Miyagi |
Tohoku Univ. |
Improved WLAN load capacity prediction using the ratio of application QoE satisfaction Kazuto Yano, Mariko Sekiguchi, Masayuki Ariyoshi, Kiyoshi Kobayashi (ATR) SR2013-85 |
In order to provide enough level of QoE to more applications with more importance operating on a shared frequency band, ... [more] |
SR2013-85 pp.43-50 |