| Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
| BCT, IEEE-BT |
2025-03-07
09:35 |
Okinawa |
(Primary: On-site, Secondary: Online) |
Evaluation of Communication Coverage with Ground Terminals via Formation Flight
Masahiro Yamaguchi (TDJ), Rin Tokunaga, Koichiro Nakamura (NAIST), Sumio Morioka, Takahiro Inagawa (IST), Naoki Homma, Kentaro Murata (IU), Hirozumi Yamaguchi (OU), Atsushi Sirane (Science Tokyo), Minoru Okada, Keiichi Yasumoto (NAIST), Minsok Kim (NU) |
In this study, in order to reduce the size of ground terminal antennas and improve the transmission speed in mobile sate... [more] |
BCT2025-41
pp.1-3 |
IEICE-OFT, IEICE-OCS, IEE-CMN, BCT, IEICE-CQ
(Joint) [detail] |
2024-11-07
10:35 |
Kochi |
|
[Invited Talk]
NTN's wireless physical layer research towards Beyond 5G/6G
Takana Kaho, Hideya So (Shonan Inst. Tech.) |
Beyond 5G/6G mobile communication systems aim to realize high-speed, high-capacity mobile communication services coverin... [more] |
|
| BCT, IEICE-SIS |
2022-10-14
10:45 |
Aomori |
Hachinohe Institute of Technology
(Primary: On-site, Secondary: Online) |
High efficient satellite communication with ACM complying with precipitation amount
Amane Miyamoto, Yosuke Sugiura, Nozomiko Yasui, Tetsuya Shimamura (Saitama Univ.) |
In satellite communications, the increase in rainfall attenuation followed by the use of high frequencies has become an ... [more] |
|
| BCT, IEEE-BT |
2019-09-06
14:55 |
Ehime |
Ehime University |
Development of Measurement Equipment for Leaked Radio Wave from Receiving System of Satellite Broadcasting
Shinsuke Yokozawa, Masashi Kamei, Hisashi Sujikai (NHK) |
The frequency band of BS/CS-IF signals has expanded for 4K8K broadcasting. However, interference with existing communica... [more] |
BCT2019-75
pp.17-20 |
| BCT, KYUSHU, IEEE-AP-S-FUKUOKA |
2019-01-25
13:05 |
Fukuoka |
Kyushu Sangyo Univ. |
Study of the beam control method of the Ka-band multi-beam broadcasting satellite system using meteorological data
-- Evaluation of the effectiveness of Rader AMeDAS precipitation data --
Takumi Iwamoto, Kiyotaka Fujisaki (FIT) |
In order to achieve higher definition broadcasting, the use of the higher frequency band such as the Ka-band (30/20GHz) ... [more] |
BCT2019-17
pp.71-74 |
| BCT, IEEE-BT |
2017-03-10
15:55 |
Nagasaki |
Fukue-Bunka-kaikan |
Carrier Superposed Transmission for Satellite Communications
-- For development of LDM --
Minoru Okada (NAIST) |
In digital terrestrial television broadcasting, LDM (Layered Division Multiplex) has been studied for layered transmissi... [more] |
BCT2017-47
pp.33-36 |
| ME, AIT, IEICE-IE [detail] |
2015-11-12
16:30 |
Kumamoto |
Sojo University Ikeda Campus |
[Invited Talk]
Development of Video Coding Technologies and their Contributions to Industry
-- Sharing Impression beyond Space Using Immersive Telepresence Technologies --
Hirohisa Jozawa (NTT) |
Video input/output devices, video processing devices, and LSI design/manufacturing technologies support high quality dig... [more] |
|