Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
RCS, SR, SRW (Joint) |
2024-03-13 13:35 |
Tokyo |
The University of Tokyo (Hongo Campus), and online (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Propagation Channel Measurement in the Air by UAV-based Channel Sounder Kentaro Saito (Tottori Univ.), Sora Kojima (Tokyo Denki Univ.) SRW2023-53 |
Recently, Unmanned Aerial Vehicles (UAVs) have been widely utilized for inspections and management of social infrastruct... [more] |
SRW2023-53 p.40 |
AP, WPT (Joint) |
2024-01-19 09:30 |
Niigata |
Tokimate, Niigata University (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Evaluation of Propagation Channel Characteristics at 160 GHz in Indoor Office Environments Nobuaki Kuno, Koshiro Kitao, Takahiro Tomie, Satoshi Suyama (NTT DOCOMO), Mitsuki Nakamura, Minoru Inomata, Wataru Yamada (NTT) AP2023-178 |
This paper presents the measurement and evaluation results of propagation channel characteristics measured in our office... [more] |
AP2023-178 pp.95-98 |
ICM, NS, CQ, NV (Joint) |
2023-11-21 13:15 |
Ehime |
Ehime Prefecture Gender Equality Center (Primary: On-site, Secondary: Online) |
Theoretical Analysis on the Application Effect of Drone Relay Stations in the Channel Capacity of Mobile Communication Systems Tetsuro Imai (TDU) CQ2023-44 |
Currently, mobile communication systems using drones as relay stations are being considered to further increase the tran... [more] |
CQ2023-44 pp.38-43 |
CS (Workshop) |
2023-11-09 13:00 |
Shizuoka |
Plaza Verde |
[Invited Talk]
Iwao Hosako (NICT) |
Research and development of next-generation mobile communication systems (Beyond 5G/6G) is underway around the world. In... [more] |
|
CQ |
2023-07-13 09:25 |
Hokkaido |
(Primary: On-site, Secondary: Online) |
A Study on Link Characteristics between Base Stations and Drones in Mobile Communication Systems with Drone Relay Stations Yudai Ishikawa, Tetsuro Imai (TDU) CQ2023-18 |
Currently, a mobile communication system using drones as relay stations is being considered to further increase the tran... [more] |
CQ2023-18 pp.55-58 |
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, SR, SRW (Joint) |
2023-03-03 10:30 |
Tokyo |
Tokyo Institute of Technology, and Online (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Trends in 5G Policies Yuji Nakamura (MIC) RCS2022-287 SR2022-96 SRW2022-58 |
The services of 5th generation mobile communication system (5G) launched in 2020, and 5G has been spreading as social an... [more] |
RCS2022-287 SR2022-96 SRW2022-58 pp.219-221(RCS), pp.54-56(SR), pp.70-72(SRW) |
AP |
2023-02-17 13:50 |
Miyagi |
Tohoku University, Aobayama Campus (Primary: On-site, Secondary: Online) |
Investigation of Throughput in Antenna Degeneration Operation during Disasters Qiongyan Tang, Hirohito Yamada (Tohoku Univ.) AP2022-227 |
In this paper, we proposed a self-standing power supply system for remote antennas in the distributed antenna system to ... [more] |
AP2022-227 pp.167-171 |
RCS, AP, UWT (Joint) |
2022-11-16 11:25 |
Fukuoka |
Kyushu University, and Online (Primary: On-site, Secondary: Online) |
[Invited Lecture]
A Study on Utilization of Public Communication Networks for Train Control Systems Takayasu Kitano, Akihiro Gion (RTRI) AP2022-156 RCS2022-167 |
In train operation systems, the introduction of systems that make use of radio communications, such as communication-bas... [more] |
AP2022-156 RCS2022-167 pp.51-56(AP), pp.73-78(RCS) |
AP |
2022-10-19 09:30 |
Gifu |
GIFU CITY CULTURE CENTER (Primary: On-site, Secondary: Online) |
[Poster Presentation]
A Study on LoS Probability in Urban Environments Assuming UAV Base Station Yusuke Hata, Hisato Iwai, Shinsuke Ibi (Doshisha Univ.) AP2022-95 |
In our study, we establish a simple estimation equation to calculate the minimum UAV (Unmanned Aerial Vehicle) base stat... [more] |
AP2022-95 pp.9-10 |
AP, SANE, SAT (Joint) |
2022-07-29 15:05 |
Hokkaido |
Asahikawa Taisetsu Crystal Hall (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Path Loss Characteristics for 2-300 GHz bands in Urban Microcell Environment Minoru Inomata, Wataru Yamada, Nobuaki Kuno, Motoharu Sasaki (NTT), Mitsuki Nakamura, Koshiro Kitao, Takahiro Tomie, Satoshi Suyama (NTT DOCOMO) AP2022-61 |
In this paper, to actualize 6G, we investigated the path loss characteristics for 2-300 GHz bands in an urban microcell ... [more] |
AP2022-61 pp.151-155 |
EMCJ |
2022-06-10 09:05 |
Hokkaido |
Hokkaido University (Primary: On-site, Secondary: Online) |
Evaluation of Wide Band Emission Noise from Power Modules using Wide Bandgap Semiconductors Koh Watanabe, Ryota Sakai, Satoshi Tanaka, Makoto Nagata (Kobe Univ.) EMCJ2022-14 |
(To be available after the conference date) [more] |
EMCJ2022-14 pp.1-4 |
EMCJ |
2022-06-10 09:55 |
Hokkaido |
Hokkaido University (Primary: On-site, Secondary: Online) |
Time Domain Analysis of Emission Noise from Drone and Evaluation of Interference with Cellular Systems. Ryota Sakai, Koh Watanabe, Satoshi Tanaka, Makoto Nagata (Kobe Univ.) EMCJ2022-16 |
Drones are expected to be used in industrial applications. Within the small fuselage of a drone, various electronic modu... [more] |
EMCJ2022-16 pp.11-14 |
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 |
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) |
OFT, OCS, IEE-CMN, ITE-BCT [detail] |
2021-11-19 11:15 |
Online |
Online |
[Invited Talk]
Recent progress of coherent free-space optical communications Chao Zhang (Shimane Univ.), Kota Uyama, Zheyuan Zhang, Sze Yun Set, Shinji Yamashita (Univ. of Tokyo) OFT2021-54 |
Free-space optical communication is preferred for its advantages over radio frequency wireless communication, such as no... [more] |
OFT2021-54 pp.17-22 |
AP, RCS (Joint) |
2021-11-12 13:35 |
Nagasaki |
NBC-Bekkan (Nagasaki) (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Examination of user selection method by simple channel capacity estimation using determinant in Coordinated MU-MIMO Shotaro Sasaki, Mitoshi Fujimoto (Univ. Fukui) AP2021-127 RCS2021-173 |
In this report, a user selection method based on determinant considering interference between base stations is proposed.... [more] |
AP2021-127 RCS2021-173 pp.137-141(AP), pp.159-163(RCS) |
AP |
2021-08-20 11:15 |
Online |
Online |
Path Loss Characteristics from 2 to 100 GHz Bands in Urban Microcell Environment for 6G Minoru Inomata, Wataru Yamada, Nobuaki Kuno, Motoharu Sasaki (NTT) AP2021-51 |
Development of the 6th generation mobile communications system (6G) has been actively pursued all over the world. For ac... [more] |
AP2021-51 pp.19-24 |
RCS |
2020-10-22 13:30 |
Online |
Online |
[Invited Lecture]
Radio Propagation Characteristics for Pioneering Terahertz Wave Bands in 6th Generation Mobile Communication Systems Minoru Inomata, Wataru Yamada, Nobuaki Kuno, Motoharu Sasaki (NTT), Koshiro Kitao, Mitsuki Nakamura, Hironori Ishikawa, Yasuhiro Oda (NTT DOCOMO) RCS2020-98 |
Development of the 6th generation mobile communications system (6G) has been actively pursued all over the world. For ac... [more] |
RCS2020-98 pp.36-41 |
MVE |
2020-10-12 16:20 |
Online |
Online+Onsite (Primary: Online, Secondary: On-site) |
[Short Paper]
Searching for meaningful content distribution services using 5th generation mobile communication systems Takenori Hara (DNP) MVE2020-25 |
From spring 2020, 5th generation mobile communication system (5G) has begun. The characteristics of 5G are "high speed a... [more] |
MVE2020-25 pp.23-24 |