Paper Abstract and Keywords |
Presentation |
2011-02-25 13:40
622/1244Mbit/sTDMA Satellite Communication Experiment System by WINDS Mitsugu Ohkawa, Akira Akaishi, Toshio Asai, Seiji Nagai, Norihiko Katayama, Kazuyoshi Kawasaki, Takashi Takahashi (NICT) SAT2010-88 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
The “Kizuna” (WINDS) was jointly developed by the NICT and the JAXA. Using an H-IIA Launch Vehicle, WINDS was successfully launched on February 23, 2008 for establishing an advanced communications network. A 622/1244 Mbit/s high-speed network using a bent-pipe-relay mode is also being developed by the NICT. A 622/1244 Mbit/s dual-rate burst modem was also developed. This high-speed burst modem is designed for user data rates of 622 Mbit/s and 1244 Mbit/s with FEC using Turbo Product Code for the high speed network terminal. After the launch of WINDS, 622/1244 Mbit/s transmission test using WINDS was conducted. The results showed that the Eb/No ratio required to achieve a BER of 10^-10 with FEC was less than 10 dB. Also, it showed to operate as TDMA satellite communication system for using 622Mbit/s burst modem. Also, 3D,4K-HDTV transmission experiment was successfully performed by this system. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
WINDS / Bent-Pipe Relay,High Speed Network / High Speed Network / Burst Modem / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 110, no. 426, SAT2010-88, pp. 73-78, Feb. 2011. |
Paper # |
SAT2010-88 |
Date of Issue |
2011-02-17 (SAT) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
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SAT2010-88 |
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