Paper Abstract and Keywords |
Presentation |
2016-02-17 13:10
Wideband Transmission Performance over Proto-type Transponder for 21GHz-band Broadcasting Satellite under Thermal Vacuum Masaaki Kojima, Masashi Kamei, Masafumi Nagasaka, Susumu Nakazawa, Yoichi Suzuki, Yuki Koizumi, Kyoichi Saito, Shoji Tanaka, Tomohiro Saito (NHK) SAT2015-74 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
We are studying a satellite broadcasting system using 21GHz-band (21.4-22.0GHz) to provide higher realistic sensation services such as UHDTV and 3DTV. Assuming a large transmission capacity in the 21GHz-band satellite broadcasting system, we consider allocating two 300MHz class wideband channels.
In this study, we conduct wideband transmission experiments over a proto-type transponder for 21GHz-band broadcasting satellite. We report the performances over the transponder at low, ordinary and high temperatures in a vacuum. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
21GHz-band Broadcasting Satellite / Wideband Transmission / 600MHz / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 115, no. 448, SAT2015-74, pp. 61-64, Feb. 2016. |
Paper # |
SAT2015-74 |
Date of Issue |
2016-02-09 (SAT) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
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SAT2015-74 |
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