| Paper Abstract and Keywords |
| Presentation |
2013-07-25 10:05
A Partial Model of Horn Antenna Array for Imaging Reflector Antenna in 21-GHz Band
Masafumi Nagasaka, Susumu Nakazawa, Masashi Kamei, Shoji Tanaka, Yasuhiro Ito (NHK) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
A 21-GHz band satellite broadcasting system is being studied as a means of delivering Ultra High Definition TV, 3DTV, and other advanced forms of broadcasting. An array-fed imaging reflector antenna (array-fed IRA) is an effective means of exploiting limited resources because of its ability to control radiation patterns; the 21-GHz band suffers from severe fading due to rain. To evaluate the characteristics of the array-fed IRA system, we are in the process of fabricating an array-fed IRA that has a feed array composed of 32 horn antennas. To estimate the fundamental characteristics of the feed array, we fabricated and tested a partial prototype. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Satellite broadcasting / 21-GHz band / Horn antenna / Phased array antenna / / / / |
| Reference Info. |
ITE Tech. Rep., vol. 37, no. 34, BCT2013-67, pp. 1-4, July 2013. |
| Paper # |
BCT2013-67 |
| Date of Issue |
2013-07-18 (BCT) |
| ISSN |
Print edition: ISSN 1342-6893 |
| Download PDF |
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| Conference Information |
| Committee |
BCT IEEE-BT |
| Conference Date |
2013-07-25 - 2013-07-26 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
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| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
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| Paper Information |
| Registration To |
BCT |
| Conference Code |
2013-07-BCT-BT |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
A Partial Model of Horn Antenna Array for Imaging Reflector Antenna in 21-GHz Band |
| Sub Title (in English) |
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| Keyword(1) |
Satellite broadcasting |
| Keyword(2) |
21-GHz band |
| Keyword(3) |
Horn antenna |
| Keyword(4) |
Phased array antenna |
| 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 |
Masashi Kamei |
| 3rd Author's Affiliation |
Japan Broadcasting Corporation (NHK) |
| 4th Author's Name |
Shoji Tanaka |
| 4th Author's Affiliation |
Japan Broadcasting Corporation (NHK) |
| 5th Author's Name |
Yasuhiro Ito |
| 5th Author's Affiliation |
Japan Broadcasting Corporation (NHK) |
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| Speaker |
Author-1 |
| Date Time |
2013-07-25 10:05:00 |
| Presentation Time |
25 minutes |
| Registration for |
BCT |
| Paper # |
BCT2013-67 |
| Volume (vol) |
vol.37 |
| Number (no) |
no.34 |
| Page |
pp.1-4 |
| #Pages |
4 |
| Date of Issue |
2013-07-18 (BCT) |