| Presentation | 2015-11-04 Development of Highly Efficient Group Modem Module and Turbo Codec Module for Highly Efficient Satellite communications Katsuhiko Yamanaka, Fumihiro Yamashita, Kiyoshi Kobayashi, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | NTT Access Network Service Systems Laboratories have been working on the research and development of the highly efficient satellite communications system that improves the utilization efficiency of the satellite transponder. In order to minimize the unused frequency bands, we have developed key modules named Highly Efficient Group Modem Module and Turbo Codec Module that enable max. 64 channel variable symbol rate signals to be flexibly arranged at the desired frequency in the transponder. This paper reports the outline and performance of developed products. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Satellite communication / Transponder / Group modem module / Turbo codec module |
| Paper # | SAT2015-48 |
| Date of Issue | 2015-10-28 (SAT) |
| Conference Information | |
| Committee | AP / RCS / WPT / SAT |
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| Conference Date | 2015/11/4(3days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Okinawa Prefectural Museum & Art Museum |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Antenna and Propagation, Radio Communication, Satelite Communication, Wireless Power Transfer |
| Chair | Keizo Cho(Chiba Inst. of Tech.) / Makoto Taromaru(Fukuoka Univ.) / Naoki Shinohara(Kyoto Univ.) / Morio Toyoshima(NICT) |
| Vice Chair | Hisato Iwai(Doshisha Univ.) / Hidekazu Murata(Kyoto Univ.) / Satoshi Denno(Okayama Univ.) / Yukitoshi Sanada(Keio Univ.) / / Takatoshi Sugiyama(Kogakuin Univ.) / Toshinori Susuki(Tohoku Gakuin Univ.) |
| Secretary | Hisato Iwai(KDDI R&D Labs.) / Hidekazu Murata(Niigata Univ.) / Satoshi Denno(Mitsubishi Electric) / Yukitoshi Sanada(NTT DoCoMo) / (Kagoshima Univ.) / Takatoshi Sugiyama(Toyohashi Univ. of Tech.) / Toshinori Susuki(NICT) |
| Assistant | Yuichi Kimura(Saitama Univ.) / Jun Mashino(NTT) / Tetsuya Yamamoto(Panasonic) / Takamichi Inoue(NEC) / Tomoya Tandai(Toshiba) / Toshihiko Nishimura(Hokkaido Univ.) / Takashi Hikagae(Hokkaido Univ.) / Tsunayuki Yamamoto(Yamaguchi Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Antennas and Propagation / Technical Committee on Radio Communication Systems / Technical Committee on Wireless Power Transfer / Technical Committee on Satellite Telecommunications |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Development of Highly Efficient Group Modem Module and Turbo Codec Module for Highly Efficient Satellite communications |
| Sub Title (in English) | |
| Keyword(1) | Satellite communication |
| Keyword(2) | Transponder |
| Keyword(3) | Group modem module |
| Keyword(4) | Turbo codec module |
| 1st Author's Name | Katsuhiko Yamanaka |
| 1st Author's Affiliation | Nippon Telegraph and Telephone corporation(NTT) |
| 2nd Author's Name | Fumihiro Yamashita |
| 2nd Author's Affiliation | Nippon Telegraph and Telephone corporation(NTT) |
| 3rd Author's Name | Kiyoshi Kobayashi |
| 3rd Author's Affiliation | Nippon Telegraph and Telephone corporation(NTT) |
| Date | 2015-11-04 |
| Paper # | SAT2015-48 |
| Volume (vol) | vol.115 |
| Number (no) | SAT-287 |
| Page | pp.pp.7-12(SAT), |
| #Pages | 6 |
| Date of Issue | 2015-10-28 (SAT) |