| Paper Abstract and Keywords |
| Presentation |
2012-09-21 14:50
Experimental Model of Array-fed Imaging Reflector Antenna for 21GHz-band Broadcasting Satellite
Masafumi Nagasaka, Susumu Nakazawa, Shoji Tanaka (NHK) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
The 21GHz-band satellite broadcasting system is studied for transmission channels to deliver ultra high definition TV, 3D television and so on. The 21GHz-band suffers from severe fading due to rain, a fading mitigation technique forming a boosted beam with an array-fed reflector is effective for the 21GHz-band satellite system. Therefore, we designed and manufactured an experimental model of an array-fed imaging reflector antenna for the 21GHz-band broadcasting satellite system. We verified the characteristics by measurement. A 7dB boosted beam has been successfully obtained. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Satellite Broadcasting / 21GHz-band / Reflector Antenna / Radiation Pattern / / / / |
| Reference Info. |
ITE Tech. Rep., vol. 36, no. 37, BCT2012-81, pp. 17-20, Sept. 2012. |
| Paper # |
BCT2012-81 |
| Date of Issue |
2012-09-14 (BCT) |
| ISSN |
Print edition: ISSN 1342-6893 |
| Download PDF |
|
| Conference Information |
| Committee |
BCT IEEE-BT |
| Conference Date |
2012-09-21 - 2012-09-21 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Iwate University |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
Digital Broadcasting Technologies, etc. |
| Paper Information |
| Registration To |
BCT |
| Conference Code |
2012-09-BCT-BT |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Experimental Model of Array-fed Imaging Reflector Antenna for 21GHz-band Broadcasting Satellite |
| Sub Title (in English) |
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| Keyword(1) |
Satellite Broadcasting |
| Keyword(2) |
21GHz-band |
| Keyword(3) |
Reflector Antenna |
| Keyword(4) |
Radiation Pattern |
| 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 |
2012-09-21 14:50:00 |
| Presentation Time |
25 minutes |
| Registration for |
BCT |
| Paper # |
BCT2012-81 |
| Volume (vol) |
vol.36 |
| Number (no) |
no.37 |
| Page |
pp.17-20 |
| #Pages |
4 |
| Date of Issue |
2012-09-14 (BCT) |