| Presentation | 2014-02-20 A Study on Phase Detection of 21-GHz Band Broadcasting Satellite with Array-fed Reflector Antenna Masafumi NAGASAKA, Masashi KAMEI, Susumu NAKAZAWA, Shoji TANAKA, Tetsuomi IKEDA, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A 21-GHz band satellite broadcasting system is being studied as a means to achieve a large transmission capacity for delivering 8K (Super Hi-Vision), 3DTV, and other advanced forms of broadcasting. An array-fed reflector antenna is an effective means of exploiting limited resources because of its ability to control radiation patterns to shape high gain in rainfall area since the 21-GHz band suffers from severe fading due to rain. The radiation patterns of the array-fed reflector antenna are altered by controlling the phase; therefore, a phase detection of each element in the feed-array is important to realize the reconfigurable radiation pattern system. In this work, we studied the phase detection by applying modulated signals for the 21-GHz band broadcasting satellite system. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Broadcasting Satellite / 21-GHz band / Phased Array Antenna / Phase Detection |
| Paper # | SAT2013-55 |
| Date of Issue |
| Conference Information | |
| Committee | SAT |
|---|---|
| Conference Date | 2014/2/13(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Satellite Telecommunications (SAT) |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Study on Phase Detection of 21-GHz Band Broadcasting Satellite with Array-fed Reflector Antenna |
| Sub Title (in English) | |
| Keyword(1) | Broadcasting Satellite |
| Keyword(2) | 21-GHz band |
| Keyword(3) | Phased Array Antenna |
| Keyword(4) | Phase Detection |
| 1st Author's Name | Masafumi NAGASAKA |
| 1st Author's Affiliation | Science & Technology Research Laboratories, Japan Broadcasting Corporation() |
| 2nd Author's Name | Masashi KAMEI |
| 2nd Author's Affiliation | Science & Technology Research Laboratories, Japan Broadcasting Corporation |
| 3rd Author's Name | Susumu NAKAZAWA |
| 3rd Author's Affiliation | Science & Technology Research Laboratories, Japan Broadcasting Corporation |
| 4th Author's Name | Shoji TANAKA |
| 4th Author's Affiliation | Science & Technology Research Laboratories, Japan Broadcasting Corporation |
| 5th Author's Name | Tetsuomi IKEDA |
| 5th Author's Affiliation | Science & Technology Research Laboratories, Japan Broadcasting Corporation |
| Date | 2014-02-20 |
| Paper # | SAT2013-55 |
| Volume (vol) | vol.113 |
| Number (no) | 436 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |