Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
CQ, MIKA (Joint) |
2024-09-25 10:00 |
Hokkaido |
(Hokkaido, Online) (Primary: On-site, Secondary: Online) |
Performance Evaluation of Cooperative Positioning with User-Terminal Collaboration Zhuoran Li, Osamu Muta, Yutaka Jitsumatsu (Kyushu Univ.) CQ2024-48 |
User terminal collaboration is a novel approach aimed at enhancing spectrum and energy efficiency in wireless communicat... [more] |
CQ2024-48 pp.31-35 |
RCS |
2024-06-20 14:15 |
Okinawa |
(Okinawa, Online) (Primary: On-site, Secondary: Online) |
Study on Physical-Layer Encrypted Relay Transmission Method Using Group Key for Distributed Terminal Cooperative Communication Keita Ito, Eiji Okamoto (NITech) RCS2024-62 |
Multiple-input multiple-output (MIMO) techniques are commonly used to improve frequency efficiency and channel capacity.... [more] |
RCS2024-62 pp.203-208 |
IN, RCS, NV (Joint) |
2024-05-31 14:40 |
Fukuoka |
Fukuoka University (Fukuoka) |
Performance Evaluation of Collaborative Uplink MIMO Transmission Considering Overhead Rena Kurokawa, Kazuki Maruta (Tokyo Univ. of Science) RCS2024-26 |
Terminal collaborative Multiple-Input Multiple-Output (MIMO) transmission technology has been proposed as an advanced fo... [more] |
RCS2024-26 pp.51-56 |
SIP, IT, RCS |
2024-01-18 17:10 |
Miyagi |
(Miyagi, Online) (Primary: On-site, Secondary: Online) |
Throughput Characteristics Evaluation by STA Distribution in Dense Wireless LAN Environment Sayaka Sumida, Hideya So (SIT), Kotaro Nagano, Hanae Otani, Hirantha Abeysekera, Yusuke Asai (NTT) IT2023-48 SIP2023-81 RCS2023-223 |
With the explosive proliferation of wireless devices, the demand for wireless communications is increasing yearly. Smart... [more] |
IT2023-48 SIP2023-81 RCS2023-223 pp.93-98 |
AP, RCS (Joint) |
2023-11-16 13:00 |
Kumamoto |
Kumamoto Prefectural Workers' Welfare Hall (Kumamoto, Online) (Primary: On-site, Secondary: Online) |
[Invited Talk]
User Terminal Collaborated MIMO Communications Exploiting Higher-Frequency Bands
-- Prototyping 12-multiplexing equipment with collaboration at 26 GHz -- Hidekazu Murata (Yamaguchi Univ.) AP2023-145 RCS2023-168 |
This paper introduces a transmission/reception technique based on mobile terminal collaboration that equivalently increa... [more] |
AP2023-145 RCS2023-168 p.79(AP), p.83(RCS) |
SIS, ITE-BCT |
2023-10-13 13:05 |
Yamaguchi |
HISTORIA UBE (Yamaguchi, Online) (Primary: On-site, Secondary: Online) |
Performance improvement of terminal-collaborated MIMO reception system leveraging multiple decision results Hayato Sugai, Hidekazu Murata (Yamaguchi Univ.), Daisuke Murayama, Toshiro Nakahira, Tomoaki Ogawa (NTT) |
This paper deals with terminal-collaborated MIMO reception, in which nearby terminals collaborate to receive a MIMO sign... [more] |
|
SIS, ITE-BCT |
2023-10-13 13:25 |
Yamaguchi |
HISTORIA UBE (Yamaguchi, Online) (Primary: On-site, Secondary: Online) |
Performance of terminal-collaborated MIMO reception with two-stage terminal selection schemes based on channel matrices and residual error coefficients Ryosuke Kanda, Hidekazu Murata (Yamaguchi Univ.), Satoshi Suyama, Huiling Jiang (NTT DOCOMO) |
In terminal-collaborated multiple-input multiple-output (MIMO) reception, the terminal to be the collaboration partner n... [more] |
|
MIKA (3rd) |
2023-10-10 15:35 |
Okinawa |
Okinawa Jichikaikan (Okinawa, Online) (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Study of wireless access technique using multiple terminal cooperation Tomoya Kageyama, Takayuki Yamada, Riichi Kudo (NTT), Yuya Aoki, Yoshifumi Morihiro (NTT DOCOMO) |
With increases in demand for mobile traffic, high-frequency bands such as millimeter waves (mmWave) are being utilized. ... [more] |
|
MIKA (3rd) |
2023-10-11 14:30 |
Okinawa |
Okinawa Jichikaikan (Okinawa, Online) (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Performance Evaluation of collaborative MIMO Transmission Considering Overhead Rena Kurokawa, Haruya Ikeda, Kazuki Maruta (Tokyo Univ. of Science) |
Terminal collaborative Multiple-Input Multiple-Output (MIMO) transmission technology has been proposed as an advanced fo... [more] |
|
RCC, ISEC, IT, WBS |
2023-03-14 16:50 |
Yamaguchi |
(Yamaguchi, Online) (Primary: On-site, Secondary: Online) |
[Invited Talk]
Novel Wireless Communication System Realized by Mobile Terminal Collaboration using Higher-Frequency Bands Hidekazu Murata (Yamaguchi Univ.) IT2022-88 ISEC2022-67 WBS2022-85 RCC2022-85 |
This paper introduces a transmission/reception technique based on mobile terminal collaboration that equivalently increa... [more] |
IT2022-88 ISEC2022-67 WBS2022-85 RCC2022-85 p.126 |
RCS, SR, SRW (Joint) |
2023-03-01 14:50 |
Tokyo |
Tokyo Institute of Technology, and Online (Tokyo, Online) (Primary: On-site, Secondary: Online) |
Transmission performance improvement of terminal-collaborated MIMO reception based on subband-based terminal selection Ryosuke Kanda, Hidekazu Murata (Yamaguchi Univ.), Satoshi Suyama, Takayuki Yamada (NTT DOCOMO, INC.) RCS2022-259 |
In terminal-collaborated MIMO (Multiple-Input Multiple-Output) reception, where reception is performed collaboratively w... [more] |
RCS2022-259 pp.72-76 |
RCS, SR, SRW (Joint) |
2023-03-01 15:40 |
Tokyo |
Tokyo Institute of Technology, and Online (Tokyo, Online) (Primary: On-site, Secondary: Online) |
Effect of Phase Noise for Beyond 5G Virtualized Terminal with MIMO Yasuaki Yuda, Tomohiro Kimura, Shotaro Maki, Akihiko Nishio (Panasonic) RCS2022-261 |
Towards the Beyond 5G/6G, the “virtualized terminal” system is studied. In the virtualized terminal system, a user termi... [more] |
RCS2022-261 pp.82-87 |
AP, WPT (Joint) |
2023-01-20 14:20 |
Hiroshima |
Hiroshima Institute of Technology (Hiroshima, Online) (Primary: On-site, Secondary: Online) |
A Study on Interference Suppression between Mobile terminals using Space Diversity and Eigen-Beamforming for Millimeter-Wave Full-Duplex MIMO System Nobuyasu Takemura (Nippon Institute of Tech.) AP2022-193 |
In this paper, the authors described the examination results of interference suppression between mobile terminals using ... [more] |
AP2022-193 pp.92-97 |
RCS |
2022-10-28 13:50 |
Ehime |
Ehime University, and online (Ehime, Online) (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Novel wireless communication system realized by mobile terminal collaboration
-- Recent results and application to uplink transmission -- Hidekazu Murata, Yuta Ida (Yamaguchi Univ.), Kazuki Maruta (Tokyo Univ. of Science), Yutaka Jitsumatsu (Tokyo Tech), Osamu Muta (Kyushu Univ.), Hiraku Okada (Nagoya Univ.), Eiji Okamoto (NITech), Yukitoshi Sanada (Keio Univ.), Toshihiko Nishimura (Hakkaido Univ.), Satoshi Denno (Okayama Univ.) RCS2022-149 |
If nearby wireless terminals cooperate using high-frequency bands, a large number of antennas can be used at the termina... [more] |
RCS2022-149 p.107 |
AP, SANE, SAT (Joint) |
2022-07-28 16:05 |
Hokkaido |
Asahikawa Taisetsu Crystal Hall (Hokkaido, Online) (Primary: On-site, Secondary: Online) |
[Tutorial Lecture]
Antenna Design Technology for the Terminals Takashi Yamagajo (Fujitsu) AP2022-54 |
With the growth of wireless technology, frequency bands and the number of antenna elements mounted in wireless terminals... [more] |
AP2022-54 pp.113-118 |
CQ, MIKA (Joint) |
2021-09-10 11:00 |
Online |
Online (Online) |
Optimal terminal selection based on Doppler frequency estimation for terminal cooperative communications Takuma Fujii, Satoshi Denno, Hou Yafei (Okayama Univ.), Hidekazu Murata (Kyoto Univ.) CQ2021-54 |
Terminal cooperative communications is communication in which multiple terminals receive signals transmitted from a base... [more] |
CQ2021-54 pp.82-87 |
SAT, RCS (Joint) |
2020-08-20 09:25 |
Online |
Online (Online) |
A Study of IF Leakage on Reception of New 4K/8K Satellite Broadcasting
-- Measurement of Leakage from Indoor Antenna Terminals -- Kazushi Sakuma, Kazunobu Serizawa, Satoru Shimizu, Kazuto Yano, yoshinori Suzuki (ATR) SAT2020-11 |
The intermediate frequency of the received signal on a home wiring of the new 4K/8K satellite broadcasting system using ... [more] |
SAT2020-11 pp.7-12 |
RCS, SAT (Joint) |
2019-08-23 11:20 |
Aichi |
Nagoya University (Aichi) |
A Study on Theoretical System Capacity of Multi-user MIMO-OFDM THP in the Presence of Terminal Mobility Ryota Mizutani, Yukiko Shimbo, Hirofumi Suganuma (Waseda Univ.), Hiromichi Tomeba, Takashi Onodera (Sharp), Fumiaki Maehara (Waseda Univ.) RCS2019-165 |
This report investigates the theoretical system capacity of multi-user multiple-input multiple-output orthogonal frequen... [more] |
RCS2019-165 pp.103-107 |
EA |
2018-12-13 15:35 |
Fukuoka |
kyushu Univ. (Fukuoka) |
Theoretical analysis on vibration transmission characteristics of audio-base using four terminal constants Masahide Kita, Kiminobu Nishimura (Kindai Univ.) EA2018-86 |
Audio-bases are used widely among audio users to change reproduced sound by just putting audio equipment on them, but th... [more] |
EA2018-86 pp.33-38 |
US |
2018-12-10 15:25 |
Tokyo |
(Tokyo) |
One Wave-Length Longitudinal Vibration Mode Diagonal Slit Complex Vibration Converter for Ultrasonic Complex Vibration Welding System
-- 27 kHz and 40 kHz Complex Vibration Welding Systems Using Various Exchangeable Welding Tips -- Jiromaru Tsujino (Kanagawa Univ., LINK-US) US2018-74 |
19.5 kHz complex vibration systems using various complex transverse vibration welding tips vibrating in rotating circula... [more] |
US2018-74 pp.21-26 |