| Presentation | 2001/10/17 Estimation of Transmitting Power to Compensate for Rain Attenuation In an Advanced Broadcast-Satellite System Fumiaki MINEMATSU, Toshihiro NOMOTO, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper describes a basic method to estimate satellite-transmitting power to compensate for rain attenuation by an advanced broadcast satellite system in which a beam steering antenna is employed for rain attenuation compensation. A method to estimate the mode of peak rain attenuation in a certain 10-minute-rainfall is proposed in this paper. Satellite-transmitting power needed to compensate for rain attenuation by use of 10-minute-rainfall data collected from about 1300 points in Japan is estimated. As a result, it is shown that an additional satellite transmitting power of about 1000 W with plural boosted beams, which are about 100km in diameter, might be able to compensate for most of rain attenuation events on Ku band in Japan. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Ku-band / Ka-band / Advanced Broadcast-Satellite System / Peak Rain attenuation / Transmitting-Power / Beam Steering Antenna |
| Paper # | SAT2001-62 |
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| Conference Information | |
| Committee | SAT |
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| Conference Date | 2001/10/17(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Vice Chair | |
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| Paper Information | |
| Registration To | Satellite Telecommunications (SAT) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Estimation of Transmitting Power to Compensate for Rain Attenuation In an Advanced Broadcast-Satellite System |
| Sub Title (in English) | |
| Keyword(1) | Ku-band |
| Keyword(2) | Ka-band |
| Keyword(3) | Advanced Broadcast-Satellite System |
| Keyword(4) | Peak Rain attenuation |
| Keyword(5) | Transmitting-Power |
| Keyword(6) | Beam Steering Antenna |
| 1st Author's Name | Fumiaki MINEMATSU |
| 1st Author's Affiliation | NHK Science and Technical Research Laboratories() |
| 2nd Author's Name | Toshihiro NOMOTO |
| 2nd Author's Affiliation | NHK Science and Technical Research Laboratories |
| Date | 2001/10/17 |
| Paper # | SAT2001-62 |
| Volume (vol) | vol.101 |
| Number (no) | 380 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |