Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
RCS, SR, SRW (Joint) |
2023-03-02 11:15 |
Tokyo |
Tokyo Institute of Technology, and Online (Primary: On-site, Secondary: Online) |
Performance evaluation of SIGFOX in mobile environments
-- Performance comparison in static and mobile environments -- Yoshihiko Takeuchi, Masahiro Umehira (Nanzan Univ.) RCS2022-274 |
SIGFOX is one of the LPWA systems that enable wireless IoT simply by having users provide for end terminals. In this rep... [more] |
RCS2022-274 pp.155-160 |
AP, WPT (Joint) |
2023-01-20 14:20 |
Hiroshima |
Hiroshima Institute of Technology (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 |
RCC, ITS, WBS |
2022-12-13 16:20 |
Shiga |
Ritsumeikan Univ. BKC (Primary: On-site, Secondary: Online) |
A study on modulation and diversity methods using chromaticity components for digital signage and image sensor-based visible light communication Kazuya Shimei, Kentaro Kobayashi, Wataru Chujo (Meijo Univ.) WBS2022-40 ITS2022-16 RCC2022-40 |
We study a visible light communication (VLC) system that modulates data signals by changing the color components of imag... [more] |
WBS2022-40 ITS2022-16 RCC2022-40 pp.30-35 |
NS, SR, RCS, SeMI, RCC (Joint) |
2022-07-13 14:05 |
Ishikawa |
The Kanazawa Theatre + Online (Primary: On-site, Secondary: Online) |
Experimental Evaluation of Outdoor Long-distance High-Speed Optical Wireless MIMO System Toshifumi Yamada, Chedlia Ben Naila, Hiraku Okada, Masaaki Katayama (Nagoya Univ) RCS2022-71 |
In an outdoor environment, especially for industrial purposes, a multiple-input-multiple-output optical wireless communi... [more] |
RCS2022-71 pp.14-19 |
NS, SR, RCS, SeMI, RCC (Joint) |
2022-07-13 14:30 |
Ishikawa |
The Kanazawa Theatre + Online (Primary: On-site, Secondary: Online) |
Outdoor Experiments of Long-distance High-Speed Imaging MIMO Systems Daiki Ishikawa, Chedlia Ben Naila, Hiraku Okada, Masaaki Katayama (Nagoya Univ.) RCS2022-72 |
In outdoor optical wireless communication, the Multiple-Input-Multiple-Output (MIMO) technique has been widely used to e... [more] |
RCS2022-72 pp.20-25 |
AP |
2020-02-21 11:25 |
Shizuoka |
Shizuoka Univ. Hamamatsu Campus |
Random Walk and Wave Propagation Yoshio Karasawa AP2019-190 |
While doing a random walk, we visit some basic probability distributions that appear in radio wave propagation models. R... [more] |
AP2019-190 pp.53-57 |
SR |
2018-10-31 13:25 |
Overseas |
Mandarin Hotel, Bangkok, Thailand |
[Poster Presentation]
On Beam-Pattern and Nulls toward Interferences in Multiuser MIMO Using Null-Space Extension Hironori Ban, Makoto Taromaru, Mai Ohta (Fukuoka Univ.) SR2018-86 |
Multi-user massive MIMO (MU-MIMO) is one of the key technologies for the 5th generation mobile communication system(5G).... [more] |
SR2018-86 pp.71-72 |
PN |
2018-09-03 13:45 |
Hokkaido |
Hotel DAIHEIGEN (Tokachi) |
[Invited Talk]
High-Speed Free-Space Optical Communication Enabled by Mode Diversity Reception with a Few-Mode-Fiber under Atmospheric Turbulence Manabu Arikawa, Toshiharu Ito (NEC) PN2018-19 |
We report investigations on mode diversity reception with a few-mode-fiber coupling for high-speed satellite-to-ground f... [more] |
PN2018-19 pp.25-32 |
RCS |
2018-06-20 15:00 |
Nagasaki |
Nagasaki University |
Relationship between Interference-Wave Suppression Using Null-Space Extension in Multiuser MIMO and formed Beam-Pattern Hironori Ban, Makoto Taromaru, Mai Ohta (Fukuoka Univ.) RCS2018-43 |
Some papers reported that a zero-forcing (ZF) adaptive array antenna or
multi-user MIMO system at basestations can be r... [more] |
RCS2018-43 pp.49-54 |
RCS |
2017-10-20 09:40 |
Miyagi |
Tohoku Institute of Technology |
Experiment of Relative Space Mapping Modulation in Railway Environment Satoshi Sasaki (Mitsubishi Electric), Nagateru Iwasawa, Kunihiro Kawasaki (RTRI), Shinji Masuda, Hiroyasu Sano, Atsushi Okamura (Mitsubishi Electric) RCS2017-188 |
Wireless communication for train control systems is required to increase a data transmission rate in order to improve th... [more] |
RCS2017-188 pp.113-118 |
NS, ASN, RCC, RCS, SR (Joint) |
2017-07-19 08:50 |
Hokkaido |
Hokkaido Univ. |
Channel and CFO Estimation Scheme for TV White-space Wide Area Mobile Communication Systems based on IEEE 802.22 Takeshi Matsumura, Hiroki Ueno, Ruiting Ouyang, Keiichi Mizutani, Hiroshi Harada (Kyoto Univ.) SR2017-24 |
TVWS (TV white-spaces) has been expected to be responsible for wide area communications in heterogeneous vehicular netwo... [more] |
SR2017-24 pp.1-8 |
RCS, SR, SRW (Joint) |
2017-03-01 09:25 |
Tokyo |
Tokyo Institute of Technology |
Blind Selected Mapping Technique for Space-Time Block Coded Transmit Diversity with Transmit Frequency-Domain Equalization Amnart Boonkajay, Fumiyuki Adachi (Tohoku Univ.) RCS2016-290 |
Peak-to-average power ratio (PAPR) reduction is still an important issue in the next-generation mobile communication net... [more] |
RCS2016-290 pp.7-12 |
RCS, SR, SRW (Joint) |
2017-03-01 13:35 |
Tokyo |
Tokyo Institute of Technology |
Study on Scheduling for Large-Scale Distributed Antenna Small-Cell Network Using STBC Transmit Diversity Tomoyuki Saito, Fumiyuki Adachi (Tohoku Univ.) RCS2016-296 |
To realize the fifth generation (5G) mobile communication systems, we proposed cooperative distributed antenna transmiss... [more] |
RCS2016-296 pp.43-48 |
RCS |
2016-10-20 09:45 |
Kanagawa |
YRP (Yokosuka) |
Study on Scheduling for Cooperative Distributed Antenna Network Using STBC Diversity Tomoyuki Saito, Fumiyuki Adachi (Tohoku Univ.) RCS2016-154 |
To realize the fifth generation (5G) mobile communications systems, we proposed cooperative distributed antenna transmis... [more] |
RCS2016-154 pp.7-12 |
RCS |
2016-10-21 11:15 |
Kanagawa |
YRP (Yokosuka) |
2-Step Signal Detection for Blind Time-Domain Selected Mapping Amnart Boonkajay, Fumiyuki Adachi (Tohoku Univ.) RCS2016-182 |
Single-carrier signal transmission with frequency-domain receive equalization and space-time block coded transmit divers... [more] |
RCS2016-182 pp.161-166 |
SAT, RCS (Joint) |
2016-08-19 13:05 |
Miyagi |
Tohoku Gakuin University |
Decision-Feedback Block Differential Detection for M-ary PSK Akinobu Murayama, Nanase Yumoto, Hiroshi Kubo (Ritsumeikan Univ.) RCS2016-150 |
This paper discusses performance of decision-feedback block differential detection (DFBDD) for differential space-time b... [more] |
RCS2016-150 pp.119-124 |
SAT, RCS (Joint) |
2016-08-19 13:30 |
Miyagi |
Tohoku Gakuin University |
Multi-Carrier Differential MIMO Transmit Diversity for Fast Time-Varying Beat Interference in P-MP Communications Takuma Yamagishi, Toshiki Mori, Hiroshi Kubo (Ritsumeikan Univ.) RCS2016-151 |
This paper discusses a point to multi-point (P-MP) communication system on beat interference channels with large frequen... [more] |
RCS2016-151 pp.125-130 |
RCS, RCC, ASN, NS, SR (Joint) |
2016-07-20 16:40 |
Aichi |
|
Non-Coherent MIMO PADM Transmit Divertity for P-MP Communications on the Fast Time-Varying Beat Interference Takuma Yamagishi, Toshiki Mori, Akinobu Murayama, Hiroshi Kubo (Ritsumeikan Univ.) RCS2016-101 |
This paper proposes point to multi-point (P-MP) communication systems for beat interference channels with large frequenc... [more] |
RCS2016-101 pp.41-46 |
RCS |
2016-06-23 16:05 |
Okinawa |
Univ. of the Ryukyus |
Distributed antenna cooperative signal transmission and signal peak suppression for 5G mobile communication systems Fumiyuki Adachi, Shinya Kumagai, Hiroyuki Miyazaki, Amnart Boonkajay, Yuta Seki, Tomoyuki Saito (Tohoku Univ.) RCS2016-73 |
In 5G mobile communication systems, very high rate data communications (>1Gbps/user) are demanded and hence, a significa... [more] |
RCS2016-73 pp.159-164 |
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] |
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