Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
AP |
2023-05-11 15:35 |
Okinawa |
Okinawa Gender Equality Center (Primary: On-site, Secondary: Online) |
[Tutorial Lecture]
Base Station MIMO Antenna Technologies for Beyond 5G, 6G Yuki Inoue (NTT DOCOMO) AP2023-16 |
In recent years, investigations and international standardization of Beyond 5G and 6G mobile communication systems have ... [more] |
AP2023-16 pp.43-47 |
RCS |
2023-04-13 10:00 |
Shimane |
Matsue New Urban Hotel, and online (Primary: On-site, Secondary: Online) |
A Study on Optimal Configuration of Massive Antenna for MU-MIMO Base Station Considering 3D Spatial Radio Arrival Angle Characteristics Kohei Mitsumoto, Ryohei Maeda, Hikari Tsuhama, Teruya Fujii (Tokyo Tech) RCS2023-1 |
In the 5th and 6th generation mobile communication systems, beamforming with massive antennas consisting of dozens to hu... [more] |
RCS2023-1 pp.1-6 |
IN, NS (Joint) |
2023-03-02 12:50 |
Okinawa |
Okinawa Convention Centre + Online (Primary: On-site, Secondary: Online) |
Sustainable mobile multihop networks for sharing environmental space Akira Tanaka (NIT, Tokyo College), Mitsuru Maruyama (KAIT), Shigeo Urushidani (NII), Toshiaki Tsujii (OMU) NS2022-183 |
Heavy flooding, mud and rock slide, snowstorm and earthquake as well as the grate earthquake repeatedly cause massive un... [more] |
NS2022-183 pp.95-100 |
SANE, SAT (Joint) |
2023-03-03 10:30 |
Okinawa |
(Primary: On-site, Secondary: Online) |
Electromagnetic interference issues of aircraft radio altimeter due to Sub-6 band 5G mobile communications systems in Japan Shunichi Futatsumori, Noriaki Hiraga (ENRI) SANE2022-117 |
This report discusses electromagnetic interference (EMI) issues of aircraft radio altimeter due to Sub-6 band 5G mobile ... [more] |
SANE2022-117 pp.101-106 |
IN, NS (Joint) |
2023-03-03 11:40 |
Okinawa |
Okinawa Convention Centre + Online (Primary: On-site, Secondary: Online) |
Real-time application identification method for mobile networks using machine learning Tatsuhiro Ou, Akihiro Nakao (Tokyo Univ.) NS2022-232 |
With the diversification of mobile applications, the implementation of priority control that meets the communication requ... [more] |
NS2022-232 pp.372-377 |
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 |
MW, ED |
2023-01-27 15:25 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
[Invited Talk]
Requierements for sharing type 4G/5G base station transciever amplifiers Koji Yamanaka, Yuji Komatsuzaki, Shuichi Sakata, Kento Saiki (Mitsubishi Electric), Takana Kaho (SIT) ED2022-96 MW2022-155 |
In post-5G era (latter half of 2020s), mobile base-stations are assumed to be shared between mobile operators to reduce ... [more] |
ED2022-96 MW2022-155 p.50 |
MWPTHz, PN, EMT, IEE-EMT [detail] |
2023-01-23 14:30 |
Osaka |
(Primary: On-site, Secondary: Online) |
[Invited Talk]
Analog Radio-over-Fiber Systems for 5G and Beyond 5G Mobile Communication Systems Kazuki Tanaka, Shinji Nimura, Shota Ishimura, Kosuke Nishimura, Ryo Inohara (KDDI Research) PN2022-34 EMT2022-72 MWPTHz2022-60 |
Millimeter and sub-terahertz waves will be used for high-speed wireless communication in the mature phase of fifth gener... [more] |
PN2022-34 EMT2022-72 MWPTHz2022-60 pp.17-21 |
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 |
OPE, LQE, OCS |
2022-11-18 15:00 |
Online |
Online |
[Invited Talk]
Technical Trends related to Optical Access Networks in ECOC2022 Shunji Kimura (Kyushu Univ.) OCS2022-55 OPE2022-90 LQE2022-53 |
Technologies related to optical access networks reported at ECOC2022, Europe's largest international conference on optic... [more] |
OCS2022-55 OPE2022-90 LQE2022-53 pp.17-20 |
RCS, AP, UWT (Joint) |
2022-11-17 15:50 |
Fukuoka |
Kyushu University, and Online (Primary: On-site, Secondary: Online) |
A Study on Improvement of Communication Quality by Base Station Cooperative Up-Link MU-MIMO Interference Canceller with mixed SIMO and MIMO Transmissions Ryohei Maeda (Tokyo Tech), Teruya Fujii (Tokyo Tech/Softbank Corp.) RCS2022-184 |
The mobile communication systems such as 5G, ultra-high-speed data transmission is expected anywhere in a cell. In a mob... [more] |
RCS2022-184 pp.167-172 |
RISING (3rd) |
2022-10-31 14:00 |
Kyoto |
Kyoto Terrsa (Day 1), and Online (Day 2, 3) |
[Poster Presentation]
Proposal of Traffic Collection and System Operation Schemes for Real-time Application Identification Tatsuhiro Ou, Norihiro Fukumoto, Akihiro Nakao (Tokyo Univ.) |
With the diversification of mobile applications, the need to identify the application names of traffic is increasing for ... [more] |
|
SAT, RCS (Joint) |
2022-08-25 10:15 |
Hokkaido |
(Primary: On-site, Secondary: Online) |
Uplink interference canceller for macro cell and small cells with cooperative control network in 3Dimension spatial HeNet construction Takuya Kaneda, Takafumi Fujii (SoftBank), Teruya Fujii (Tokyo Tech) RCS2022-98 |
HetNet (Heterogeneous Network), which sets multiple small cells using the same frequency inside each macro cell, is seen... [more] |
RCS2022-98 pp.6-11 |
SAT, RCS (Joint) |
2022-08-25 10:40 |
Hokkaido |
(Primary: On-site, Secondary: Online) |
A Study on Improvement of Communication Quality in Uplink SIMO Transmission with Base Station Cooperative MU-MIMO Interference Canceller Maeda Ryohei, Fujii Teruya (Tokyo Tech.) RCS2022-99 |
The mobile communication systems such as 5G, ultra-high-speed data transmission is expected anywhere in a cell. In a mob... [more] |
RCS2022-99 pp.12-17 |
SANE |
2022-08-19 11:10 |
Hokkaido |
(Primary: On-site, Secondary: Online) |
Electromagnetic Interference Characteristics of Aircraft Radio Altimeters Due to In-band and Out-band Interference Signals
-- Evaluation of Variations in EMI Characteristics of the Same Type of Pulsed Altimeter -- Shunichi Futatsumori, Norihiko Miyazaki, Noriaki Hiraga (ENRI) SANE2022-49 |
This report discusses electromagnetic interference characteristics of aircraft radio altimeters due to in-band and out-b... [more] |
SANE2022-49 pp.92-96 |
SANE |
2022-07-01 14:50 |
Ibaraki |
(Primary: On-site, Secondary: Online) |
Electromagnetic Interference Characteristics of Aircraft Radio Altimeters Due to In-band and Out-band Interference Signals
-- Evaluations Using Three-Types of FMCW Radar Altimeters -- Shunichi Futatsumori, Norihiko Miyazaki, Noriaki Hiraga (ENRI) SANE2022-21 |
This report discusses electromagnetic interference characteristics of aircraft radio altimeters due to in-band and out-b... [more] |
SANE2022-21 pp.33-37 |
AP |
2022-03-10 09:55 |
Online |
Online |
Path Loss Characteristics up to 300 GHz band in Urban Microcell Environment Minoru Inomata, Wataru Yamada, Nobuaki Kuno, Motoharu Sasaki (NTT), Mitsuki Nakamura, Koshiro Kitao, Takahiro Tomie, Satoshi Suyama, Yasuhiro Oda (NTT DOCOMO) AP2021-181 |
6G mobile communication systems is being actively pursued worldwide. For actualizing extreme-high-speed communication ex... [more] |
AP2021-181 pp.1-5 |
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 |
RCS, SR, SRW (Joint) |
2022-03-02 17:10 |
Online |
Online |
[Invited Talk]
Effectiveness of collaboration between elemental technologies for Beyond 5G wireless communications Fumiaki Maehara (Waseda Univ.) RCS2021-262 SR2021-90 SRW2021-69 |
From first generation (1G) to 4G, mobile communication systems evolve every 10 years, creating new multiple access techn... [more] |
RCS2021-262 SR2021-90 SRW2021-69 p.61(RCS), p.26(SR), p.12(SRW) |
RCS, SIP, IT |
2022-01-21 13:55 |
Online |
Online |
Processing reductio of uplink interference canceller for macro cell in HeNet construction Takuya Kaneda, Teruya Fujii (Softbank) IT2021-78 SIP2021-86 RCS2021-246 |
HetNet (Heterogeneous Network), which sets multiple small cells using the same frequency inside each macro cell, is seen... [more] |
IT2021-78 SIP2021-86 RCS2021-246 pp.282-287 |