Presentation | 2002/7/19 A Study on Specification of User Terminal in Quasi-Zenithal Satellite System Amane MIURA, Masato TANAKA, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | The specification of an user terminal for mobile communications and broadcasting by using quasi-zenithal satellite system was analyzed. Link budget under the PFD mask for the Ka-band or Ku-band link between the user terminal and a feeder link station through the satellite station was calculated. These link calculations indicated that data rate of the Ku-band link was higher than that of the Ka-band link when the user terminal transmits signals, where the data rates were 44kbps-181kbps (100channel) and 4.4Mbps- 18Mbps (1channel) with non-tracking antenna. On the contrary, the Ka-band link showed higher data rate when the user terminal receives signals, where the data rates with non-tracking antenna were 22kbps (10channel) and 220kbps (1channel). |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Quasi-Zenithal Satellite / Power Flux Density (PFD) / Link Budget / User Terminal / Antenna |
Paper # | SAT2002-48 |
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Conference Information | |
Committee | SAT |
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Conference Date | 2002/7/19(1days) |
Place (in Japanese) | (See Japanese page) |
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Topics (in Japanese) | (See Japanese page) |
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Paper Information | |
Registration To | Satellite Telecommunications (SAT) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | A Study on Specification of User Terminal in Quasi-Zenithal Satellite System |
Sub Title (in English) | |
Keyword(1) | Quasi-Zenithal Satellite |
Keyword(2) | Power Flux Density (PFD) |
Keyword(3) | Link Budget |
Keyword(4) | User Terminal |
Keyword(5) | Antenna |
1st Author's Name | Amane MIURA |
1st Author's Affiliation | Kashima Space Research Center, Communications Research Laboratory() |
2nd Author's Name | Masato TANAKA |
2nd Author's Affiliation | Kashima Space Research Center, Communications Research Laboratory |
Date | 2002/7/19 |
Paper # | SAT2002-48 |
Volume (vol) | vol.102 |
Number (no) | 242 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |