Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
AP, SANE, SAT (Joint) |
2023-07-12 15:50 |
Hokkaido |
The Citizen Activity Center (Primary: On-site, Secondary: Online) |
A Study on On-board Array-fed Shaped Reflector Antenna for 21-GHz band Broadcasting Satellite towards Use of Dual Circular Polarization Masashi Kamei, Masafumi Nagasaka (NHK) AP2023-34 SANE2023-24 SAT2023-15 |
We are studying 21-GHz band satellite broadcasting systems to build next-generation broadcasting media. To counter a pro... [more] |
AP2023-34 SANE2023-24 SAT2023-15 pp.24-27(AP), pp.19-22(SANE), pp.33-36(SAT) |
ITS, WBS, RCC |
2017-12-14 13:30 |
Okinawa |
Tiruru/Okinawa Jichikaikan |
[Poster Presentation]
A Study on Modulation Scheme with MC-CDMC for Satellite Transmission Yuya Nobe, Akira Nakamura, Kohji Itoh, Makoto Itami (Tokyo Univ. of Science) WBS2017-49 ITS2017-26 RCC2017-65 |
Development of large capacity transmission systems aiming at extended definition television in satellite broadcasting ha... [more] |
WBS2017-49 ITS2017-26 RCC2017-65 pp.79-83 |
AP, SAT (Joint) |
2014-07-24 13:00 |
Gifu |
Gero Citizen Hall |
[Special Talk]
Satellite Communication: Stories not frequentry told Yasuhiko Ito (KDDI Labs.) AP2014-53 SAT2014-12 |
In the Radio Regulation Board (RRB) of the ITU, where the author is serving as an elected member, the number of the agen... [more] |
AP2014-53 SAT2014-12 pp.31-35(AP), pp.1-5(SAT) |
RCS, SAT (Joint) |
2013-08-30 14:00 |
Nagano |
Shinshu Univ. |
[Invited Lecture]
Combined Terrestrial-Satellite Communication Networks in International Standards Cristina Ciochina-Duchesne, Damien Castelain, Loic Brunel, David Mottier (MERCE), Fumihiro Hasegawa, Masatsugu Higashinaka, Akihiro Okazaki (Mitsubishi Electric) SAT2013-31 RCS2013-137 |
Recently, to improve spectral efficiency in satellite communication, combined satellite-terrestrial wireless communicati... [more] |
SAT2013-31 RCS2013-137 pp.55-59(SAT), pp.81-85(RCS) |
IT |
2009-09-29 15:10 |
Tokyo |
Sophia Univ. |
[Invited Talk]
LDPC codes for the Advanced Digital Satellite Broadcasting Systems Yoichi Suzuki, Akinori Hashimoto, Masaaki Kojima, Shoji Tanaka, Takeshi Kimura, Tomohiro Saito (NHK STRL) IT2009-36 |
The advanced satellite broadcasting system, which can improve the transmission capacity for future broadcasting services... [more] |
IT2009-36 pp.19-24 |
SAT |
2007-11-01 11:50 |
Okinawa |
Okinawaken-Seinen-Kaikan |
BSP and ISP ; the Internet and Synchronous TDMA DSB Network
-- New Applications based on the Integration of Communication and Broadcasting -- Osamu Ichiyoshi SAT2007-23 |
A new business method called Broadcast Service Provider (BSP) is proposed. The BSP is significantly different from the c... [more] |
SAT2007-23 pp.23-28 |
SAT |
2007-11-02 11:10 |
Okinawa |
Okinawaken-Seinen-Kaikan |
New ICO, A Proposal for CDMA Mobile Satellite System
-- An Integration of Cellular, Satellite Communication and Positioning services -- Osamu Ichiyoshi SAT2007-42 |
The ICO system was designed to provide global mobile communications with hand-held terminals. The system had a high degr... [more] |
SAT2007-42 pp.139-144 |
AP |
2007-01-26 14:50 |
Fukui |
Fukui Univ. |
Effect of Mutual Coupling on Radiation Pattern of Onboard Array-Fed Reflector Antenna in 21GHz Band Naoto Kogo, Susumu Nakazawa, Shoji Tanaka, Kazuyoshi Shogen (NHK) AP2006-133 |
We study on the broadcasting satellite systems composed of onboard array-fed reflector to compensate for rain attenuatio... [more] |
AP2006-133 pp.137-142 |
AP, SAT (Joint) |
2006-07-07 10:20 |
Hiroshima |
Hiroshima Institute of Technology |
Propagation measurements and analysis on high elevation angle for 2GHz and 2.5GHz bands mobile satellite communications Isao Nakazawa (NTWL), Kazuhiro Kimura, Hitoshi Ishida, Shin'ichi Hama (NICT) SAT2006-15 |
In the measurement of received power of the mobile satellite communication systems by using COMETS(Communication and br... [more] |
SAT2006-15 pp.13-18 |
SAT |
2006-01-20 16:15 |
Hiroshima |
Hiroshima International University |
[Special Talk]
Digital Broadcasting and Future R&D Toshihiro Nomoto (NHK) |
In 2000, Digital Satellite Broadcasting began in Japan and Digital Terrestrial broadcasting started in Tokyo, Nagoya and... [more] |
SAT2005-48 pp.29-34 |