Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
SAT, SANE (Joint) |
2024-02-09 09:30 |
Kagoshima |
AmaHome PLAZA (Amami City Shimin Koryu Center) (Primary: On-site, Secondary: Online) |
Development of Pseudo-Satellite Station for Ground Testing of ETS-9 Byeongpyo Jeong, Makio Tsuchiya, Nobuhito Taniuchi, Takashi Takahashi, Amane Miura, Hiroyuki Tsuji (NICT) SAT2023-68 |
NICT is conducting R & D on next-generation broadband satellite communications technology. By establishing control techn... [more] |
SAT2023-68 pp.51-54 |
SANE |
2023-12-07 14:10 |
Overseas |
Surakarta, Indonesia (Primary: On-site, Secondary: Online) |
Optimizing Wireless Power Transfer Efficiency with Resonance and Pancake Wheeler Coils D Warindi (UNS), Tyo Fabian Fadel (ITB), Subuh Pramono (UNS) SANE2023-61 |
This study explores the wireless energy transfer method of inductive coupling, with a specific emphasis on optimizing ef... [more] |
SANE2023-61 pp.12-16 |
PN |
2023-11-16 10:35 |
Ehime |
(Primary: On-site, Secondary: Online) |
Impact of Spectral Grooming Strategies on Accommodation Efficiency and Economics in Spatial Channel Network Koki Miura, Kako Matsumoto, Masahiko Jinno (Kagawa Univ.) PN2023-37 |
To accommodate future Internet traffic in a scalable and economical manner, the scalable and cost-effective spatial chan... [more] |
PN2023-37 pp.1-8 |
RCS, SR, SRW (Joint) |
2023-03-03 14:45 |
Tokyo |
Tokyo Institute of Technology, and Online (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Current Status and Future Prospects of the Radio COE Program for Resilient Radio Utilization Toshikazu Sakano, Satoru Shimizu, Kazuto Yano (ATR), Hiroshi Harada (Kyoto Univ.) SRW2022-64 |
Advanced Telecommunications Research Institute International (ATR) and Kyoto University (Kyoto Univ.) have jointly promo... [more] |
SRW2022-64 pp.88-93 |
SAT, RCS (Joint) |
2022-08-26 16:10 |
Hokkaido |
(Primary: On-site, Secondary: Online) |
A Study of Frequency Assignment for Adaptive Coding and Modulation Scheme on Flexible Satellite Communication System Mitsugu Ohkawa, Hiromitsu Wakana, Amane Miura (NICT) SAT2022-43 |
The resource control for frequency bandwidth and transmission power between beams is effective in Ka-band high capacity ... [more] |
SAT2022-43 pp.76-81 |
RCS, SR, SRW (Joint) |
2022-03-03 10:45 |
Online |
Online |
A Study on Computational Reduction for Dynamic Spectrum Access Database Ryota Niioka, Shigenobu Sasaki (Niigata Univ.), Riku Ohmiya, Tomoki Murakami (NTT) SRW2021-74 |
Dynamic spectrum access (DSA) has been attracting attention to address the problem of insufficient frequency bands due t... [more] |
SRW2021-74 pp.27-32 |
RCS, SR, SRW (Joint) |
2022-03-03 15:45 |
Online |
Online |
[Invited Lecture]
Study on utilization of higher-frequency space communications for 6G Eiji Okamoto (NITech) RCS2021-283 SR2021-110 SRW2021-83 |
In the fifth generation mobile communications system (5G), the use of non-terrestrial networks (NTNs) is standardized, a... [more] |
RCS2021-283 SR2021-110 SRW2021-83 pp.156-158(RCS), pp.114-116(SR), pp.62-64(SRW) |
AP, WPT (Joint) |
2022-01-21 14:30 |
Tottori |
Kenmin-Fureai-Kaikan (Primary: On-site, Secondary: Online) |
Study on Source Location Estimation Method Using UAV and Optimization of UAV Placement Shun Takase, Kentaro Nishimori (Niigata Univ.), Takahiro Matsuda (Metropolitan Univ.) AP2021-153 |
In recent years, the wireless communication systems has been increasing.
This has led to the problem of interference be... [more] |
AP2021-153 pp.104-109 |
SANE |
2021-11-11 13:40 |
Online |
Online |
Application of passive radar for ocean surface radar system Akitsugu Nadai (NICT) SANE2021-45 |
In recent years, the effective use of radio frequency resources has been raised as a technological development issue. Fo... [more] |
SANE2021-45 pp.71-75 |
SR |
2021-11-04 13:05 |
Online |
Online |
[Invited Talk]
Policy for dynamic frequency sharing Yasuhiro Yanagisako (MIC) SR2021-46 |
In recent years, the age of digital transformation is reached. In order to secure the spectrum on new radio utilization ... [more] |
SR2021-46 p.37 |
SAT |
2021-10-08 14:20 |
Online |
Online |
Frequency Utilization Efficiency of Spectrum Suppressed Transmission for ESV Kenji Yanagida, Takatoshi Sugiyama (Kogakuin Univ.) SAT2021-51 |
In order to solve the problem of depletion of the frequency bandwidth, which is a finite resource necessary for the use ... [more] |
SAT2021-51 pp.42-46 |
CS |
2021-07-16 10:15 |
Online |
Online |
Utilization of K-Factor on Source Location Estimation Using UAVs Shun Takase, Kentaro Nishimori (Niigata Univ.), Takahiro Matsuda (Metropolitan Univ.) CS2021-32 |
In recent years, the wireless communication systems has been increasing.
This has led to the problem of interference be... [more] |
CS2021-32 pp.73-77 |
SANE |
2021-05-13 14:05 |
Online |
Online |
Detection of fixed and moving obstacles in front and rear of a Bicycle in an urban bicycle lane using mm-wave FMCW-MIMO radar Kazuyuki Hirai, Yaokun Hu, Takeshi Toda (Nihon Univ.) SANE2021-6 |
The construction of a bicycle lane has been promoted in conjunction with the Bicycle Utilization Promotion Plan and the ... [more] |
SANE2021-6 pp.32-37 |
SRW, SeMI, CNR (Joint) |
2020-11-26 16:00 |
Online |
Online |
[Poster Presentation]
Development of common wireless platform available for radio environment measurement
-- Radio Catcher and various extensions -- Satoru Shimizu, Makoto Usui, Takuya Kurihara, Kazuto Yano, Yoshinori Suzuki (ATR) SeMI2020-22 |
The use of wireless in various recent devices has a great influence on the radio environment. We have engaged in the res... [more] |
SeMI2020-22 pp.33-34 |
AP |
2020-08-21 10:50 |
Online |
Online |
A Study on Estimation of Source Locations with Virtual Array using UAVs Shun Takase, Kentaro Nishimori, Ryotaro Taniguchi (Niigata Univ.), Tutomu Mitsui (Koden Electric), Takahiro Matsuda (Metropolitan Univ.) AP2020-27 |
In recent years, the operation of wireless communication systems has increased due to the spread of wireless LANs, smart... [more] |
AP2020-27 pp.23-26 |
EMM |
2020-03-06 09:40 |
Okinawa |
(Cancelled but technical report was issued) |
Utilization of Medium frequency bands for Digital Watermarking Using max-Plus algebra-Based Morphological Wavelet Transform and its applications Katsuya Maeyama, Tomohiro Fujita, Takeshi Ogura (Ritsumeikan Univ.), Venugopala P.S (NMAMIT), Takeshi Kumaki (Ritsumeikan Univ.) EMM2019-125 |
Digital watermarking has been widely used for copyright protection, image manipulation detection.In this study, we consi... [more] |
EMM2019-125 pp.123-128 |
NS, NWS (Joint) |
2020-01-24 13:25 |
Okinawa |
|
A WLAN Channel Assignment Method Based on DFS Occurrence Pattern Analysis in 5GHz Radar Band Takayoshi Nakayama, Hiroshi Fujita, Hiroaki Arai (Fujitsu Laboratories Ltd.) NS2019-169 |
In a wireless LAN (WLAN) system using the 5GHz band, a dynamic frequency selection (DFS) by radar interference causes a ... [more] |
NS2019-169 pp.49-54 |
RCS, SIP, IT |
2019-02-01 11:15 |
Osaka |
Osaka University |
Three-dimensional Cooperative Carrier Sensing for Un-Used Frequency Utilization Riku Ohmiya, Tomoki Murakami, Koichi Ishihara, Takafumi Hayashi, Takatori Yasushi (NTT) IT2018-57 SIP2018-87 RCS2018-264 |
As mobile terminals such as smartphones explosively spread, mobile traffic’s volume also continues to increase. Along wi... [more] |
IT2018-57 SIP2018-87 RCS2018-264 pp.127-132 |
SR |
2018-10-31 10:25 |
Overseas |
Mandarin Hotel, Bangkok, Thailand |
[Poster Presentation]
Time Series Analysis of Multiple Primary Users by Cooperative Sensing based on SDAR Algorithm Akihisa Abe, Yuya Aoki, Takeo Fujii (UEC) SR2018-80 |
As a way to utilize the limited frequency resource efficiently, frequency sharing based on the spectrum database has bee... [more] |
SR2018-80 pp.49-50 |
SAT, RCS (Joint) |
2018-08-10 09:00 |
Iwate |
Iwate University |
Bit Error Rate Improvement by Using MLD in Spectrum Suppressed Transmission Motoi Shirai, Sumika Omata, Takatoshi Sugiyama (Kogakuin Univ.) SAT2018-39 |
Spectrum suppressed transmission that increases the frequency utilization efficiency (throughput / required bandwidth) b... [more] |
SAT2018-39 pp.55-60 |