| Paper Abstract and Keywords |
| Presentation |
2016-03-11 13:50
A Study on Service Availability for UHDTV Satellite Broadcasting
Masafumi Nagasaka, Susumu Nakazawa, Shoji Tanaka (NHK) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
Experimental UHDTV satellite broadcasting and full-scale UHDTV broadcasting will begin in 2016 and 2018, respectively. For the implementation of UHDTV broadcasting, the transmission system with a 12-GHz band broadcasting satellites was standardized. This system introduced a modulation scheme of 16APSK to increase the information bitrates to 100 Mbps per transponder. Since the 16APSK requires the higher C/N, service availability and a satellite link design have been studied. In this paper, we studied service availability and satellite link designs by using the latest experiment results, which were obtained with a broadcasting satellite. Finally, we confirmed that the annual service availability of 99.9 % and the worst-month service availability of 99.7 % can be obtained with a 45-cm diameter receiving antenna in Tokyo. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Satellite Broadcasting / 12GHz-band / Rain attenuation / Service availability / / / / |
| Reference Info. |
ITE Tech. Rep., vol. 40, no. 14, BCT2016-39, pp. 21-24, March 2016. |
| Paper # |
BCT2016-39 |
| Date of Issue |
2016-03-04 (BCT) |
| ISSN |
Print edition: ISSN 1342-6893 Online edition: ISSN 2424-1970 |
| Download PDF |
|
| Conference Information |
| Committee |
BCT IEEE-BT |
| Conference Date |
2016-03-11 - 2016-03-11 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Nobumoto Ohama Memorial Hall |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
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| Paper Information |
| Registration To |
BCT |
| Conference Code |
2016-03-BCT-BT |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
A Study on Service Availability for UHDTV Satellite Broadcasting |
| Sub Title (in English) |
|
| Keyword(1) |
Satellite Broadcasting |
| Keyword(2) |
12GHz-band |
| Keyword(3) |
Rain attenuation |
| Keyword(4) |
Service availability |
| Keyword(5) |
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| Keyword(6) |
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| Keyword(7) |
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| Keyword(8) |
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| 1st Author's Name |
Masafumi Nagasaka |
| 1st Author's Affiliation |
Japan Broadcasting Corporation (NHK) |
| 2nd Author's Name |
Susumu Nakazawa |
| 2nd Author's Affiliation |
Japan Broadcasting Corporation (NHK) |
| 3rd Author's Name |
Shoji Tanaka |
| 3rd Author's Affiliation |
Japan Broadcasting Corporation (NHK) |
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| Speaker |
Author-1 |
| Date Time |
2016-03-11 13:50:00 |
| Presentation Time |
25 minutes |
| Registration for |
BCT |
| Paper # |
BCT2016-39 |
| Volume (vol) |
vol.40 |
| Number (no) |
no.14 |
| Page |
pp.21-24 |
| #Pages |
4 |
| Date of Issue |
2016-03-04 (BCT) |