Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
UWT (2nd) |
2023-11-27 12:30 |
Shiga |
Ritsumeikan University Biwako-Kusatsu Campus (BKC) |
Laser Beam Tracking Technique for Underwater Mobile Optical Wireless Communications using Transmission/Reception Beam-Angle Control Kazuya Matsuda, Yuma Takeda, Yasuhiro Okamura (Tokushima Univ.), Takanori Satoh (FURUNO ELECTRIC), Atsushi Takada (Tokushima Univ.) |
There is a growing need for a real-time wireless transmission system for high-capacity data such as high-definition vide... [more] |
|
RCS, SAT (Joint) |
2023-09-01 09:50 |
Nagano |
Naganoken Nokyo Building, and online (Primary: On-site, Secondary: Online) |
Virtual Cell MU-MIMO Canceller Coordinating Base Stations in TDD Transmission
-- Eigenmode transmission without feedback of transmit and receive weights -- Ryohei Maeda, Takafumi Fujii (SoftBank), Teruya Fujii (Tokyo Tech./SoftBank) RCS2023-118 |
In mobile communication systems such as 5G, ultra-high-speed data transmission is expected anywhere within a cell. In a ... [more] |
RCS2023-118 pp.85-89 |
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 |
CAS, CS |
2022-03-04 13:00 |
Online |
Online |
[Special Invited Talk]
Burst-Mode Transmission Technologies for Optical Access Networks Shunji Kimura (Kyushu Univ.) CAS2021-93 CS2021-95 |
A typical transceivers used in optical communication are designed on the premise that light is continuously transmitted ... [more] |
CAS2021-93 CS2021-95 p.105 |
AP, RCS (Joint) |
2021-11-12 10:20 |
Nagasaki |
NBC-Bekkan (Nagasaki) (Primary: On-site, Secondary: Online) |
Verification by Field Experiments of the Low Latency Channel for an Advanced ISDB-T Kotoko Furuya, Shingo Asakura, Kohei Kambara, Masahiro Okano, Kyouichi Saito (NHK) RCS2021-168 |
We are conducting research on an advanced Integrated Services Digital Broadcasting - Terrestrial (advanced ISDB-T) to re... [more] |
RCS2021-168 pp.130-135 |
AP |
2020-02-20 13:30 |
Shizuoka |
Shizuoka Univ. Hamamatsu Campus |
[Invited Lecture]
Downlink Performance and Signal Reception Characteristics using Distributed Vehicle Glass Mounted Antenna for 28 GHz Band in Urban Environment Minoru Inomata, Tetsuro Imai, Daisuke Kitayama, Takahiro Asai (NTT DOCOMO, INC), Hideaki shoji, Shoichi Takeuchi, Kiyoshi Nobuoka, Toshiki Sayama, Takeshi Motegi, Osamu Kagaya (AGC) AP2019-181 |
In fifth generation mobile communications system (5G), 28 GHz band is used and the application for cellular-V2X using 5G... [more] |
AP2019-181 pp.1-6 |
IT, SIP, RCS |
2020-01-23 13:05 |
Hiroshima |
Hiroshima City Youth Center |
A study on Cell-edge Performance Improvement by Network Cooperation Interference Canceller in Cellular Mobile Communications Takumi Yoneda, Teruya Fujii (Tokyo Tech) IT2019-52 SIP2019-65 RCS2019-282 |
The coming mobile communication systems such as 5G, ultra-high-speed data transmission is expected anywhere in a cell. I... [more] |
IT2019-52 SIP2019-65 RCS2019-282 pp.99-104 |
PN, EMT, OPE, EST, MWP, LQE, IEE-EMT [detail] |
2019-01-18 11:15 |
Osaka |
Osaka University Nakanoshima Center |
Proposal of Intermodulation Distortion Suppression Method for Wideband Signal Transmission Using Pre-Distortion in RoF Hiroaki Yoshikawa (NAIST), Yuya Kaneko (NIT, Numazu College), Takeshi Higashino, Minoru Okada (NAIST) PN2018-58 EMT2018-92 OPE2018-167 LQE2018-177 EST2018-105 MWP2018-76 |
Radio base station of the LTE adopts a C-RAN (Centralized-Radio Access Network) configuration. Plural signal processing ... [more] |
PN2018-58 EMT2018-92 OPE2018-167 LQE2018-177 EST2018-105 MWP2018-76 pp.155-160 |
SR |
2018-01-26 15:15 |
Fukuoka |
Fukuoka univ. |
Evaluation of Channel Capacity for Downlink Non-Orthogonal Multiple Access (NOMA) with Imperfect SIC Kenta Mayama, Kohei Akimoto, Suguru Kameda, Noriharu Suematsu (Tohoku Univ.) SR2017-109 |
Non-orthogonal multiple access (NOMA) has recently been considered as downlink multiple access scheme to realize large-c... [more] |
SR2017-109 pp.91-96 |
CS, NS, IN, NV (Joint) |
2017-09-07 09:00 |
Miyagi |
Research Institute of Electrical Communication, Tohoku Univ. |
Study on Connectivity Testing over Wireless Links in a Redistribution System of Early Warning Information Masahiro Matsuda, Eri Zeniya, Hiroshi Tsunoda (Tohtech) CS2017-42 |
As increasing the awareness of disaster prevention and mitigation, various early warning systems have been developed and... [more] |
CS2017-42 pp.1-5 |
AP, SAT, SANE (Joint) |
2017-07-28 16:05 |
Aichi |
Nagoya Institute of Technology |
A study on synchronization range of satellite/terrestrial integrated mobile communication system with dual satellites Kodai Tsunekawa, Eiji Okamoto (NITech), Hiroyuki Tsuji, Amane Miura (NICT) SAT2017-19 |
In satellite/terrestrial integrated mobile communication system (STICS), in which a mobile terminal can connect both ter... [more] |
SAT2017-19 pp.69-74 |
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 |
AP, RCS, WPT, SAT (Joint) |
2015-11-06 14:00 |
Okinawa |
Okinawa Prefectural Museum & Art Museum |
Short-Range Wireless Transmission Scheme Movable on a Flat Surface Takuya Yamanaka (UEC), Akihiro Kodama (KAIYODENSHIKOGYO), Kazuyuki Takasaki (TMCIT), Yoshio Karasawa (UEC) WPT2015-62 |
We have investigated short-range wireless transmission schemes without off-axial arrangement which comes significant red... [more] |
WPT2015-62 pp.85-90 |
SANE |
2015-07-24 13:50 |
Tokyo |
Electric Navigation Research Institute |
Proposal of Estimation Method of Satellite Signal Reception Characteristics for efficient GPS Antenna setting Keisuke Nishi, Seiji Yoshida, Takashi Hirose (NTT) SANE2015-27 |
As base stations for mobile communication systems based on TDD (Time Division Duplex), such as TD-LTE, require highly pr... [more] |
SANE2015-27 pp.23-28 |
WBS, MICT |
2015-07-21 14:40 |
Nara |
Nara Institute of Science and Technology |
[Invited Talk]
Radio-On-Demand Networks: Field Trial and Applications to Mobile Sensing Hiroyuki Yomo (Kansai Univ.), Tetsuya Ito (NEC Communication Systems), Akio Hasegawa (ATR), Takeshi Ikenaga (Kyushu Institute of Technology) WBS2015-20 MICT2015-24 |
Realizing energy-efficiency is a key to expanding the application area of wireless networks. In order to reduce energy c... [more] |
WBS2015-20 MICT2015-24 pp.41-46 |
RCS, SR, SRW (Joint) |
2015-03-06 15:25 |
Tokyo |
Tokyo Institute of Technology |
Iterative Reception Employing Sparse Channel Estimation for OFDM Systems Yuta Takahashi, Kazuhiko Fukawa, Hiroshi Suzuki, Yuyuan Chang (Tokyo Tech) RCS2014-372 |
OFDM transmission schemes are adopted for the integrated services digital broadcasting-terrestrial (ISDB-T) and the down... [more] |
RCS2014-372 pp.423-428 |
RCS |
2014-10-17 16:15 |
Kanagawa |
Keio Univ. |
Performance of Downlink Control Information Signals Using Decision-Feedback Channel Estimation for EPDCCH Shinya Hirayama (Tokyo City Univ.), Kazuaki Takeda, Yuichi Kakishima (NTT DOCOMO), Mamoru Sawahashi (Tokyo City Univ.) RCS2014-191 |
In Release (Rel.) 11 Long Term Evolution (LTE)-Advanced radio interface, Enhanced Physical Downlink Control Channel (EPD... [more] |
RCS2014-191 pp.195-200 |
NS, IN (Joint) |
2014-03-07 15:10 |
Miyazaki |
Miyazaki Seagia |
An application data segmentation method of Cell Broadcast Service in mobile networks Takaaki Suzuki, Takanori Iwai, Satoru Yamano (NEC) NS2013-270 |
Utilization of Cell Broadcast Service (CBS) used for public warning information deliveries in current mobile networks is... [more] |
NS2013-270 pp.543-548 |
RCS |
2013-06-20 16:00 |
Hokkaido |
Hokkaido Univ. |
Spatial Removal Processes to Improve EM-based Iterative Reception for MIMO-OFDM Mobile Communications Kazushi Muraoka, Kazuhiko Fukawa, Hiroshi Suzuki, Satoshi Suyama (Tokyo Tech.) RCS2013-54 |
Joint signal detection and channel estimation based on the expectation-maximization (EM) algorithm has been investigated... [more] |
RCS2013-54 pp.103-108 |
RCS |
2013-06-21 09:50 |
Hokkaido |
Hokkaido Univ. |
11 GHz Band Super High Bit Rate Mobile Communicaion System Employing CoMP and Evaluation by Outdoor Transmission Experiment Mitsuru Takahashi, Satoshi Suyama, Hiroshi Suzuki, Kazuhiko Fukawa (Tokyo Tech) RCS2013-64 |
In order to increase bit-rate, more than 10 Gbps super high bit-rate mobile communications have been studied. For experi... [more] |
RCS2013-64 pp.159-164 |