Presentation | 2007-07-20 Comparisons between Satellite Diversity System and Time Delayed Diversity System in Ku-band Fixed Satellite Services Yasutaka Iwamori, Takeshi Hatsuda, Manabu Sasaki, Yosiyuki Tushima, Noritami Yoshimura, Takaaki Zakouji, Kenichirou Kawasaki, Masatosi Kuroda, katuki Imai, Yasuyuki Maekawa, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | The terrestrial digital TV broadcasting system began form 2003, and all analog terrestrial TV broadcasting system will be transferred into digital TV broadcasting system. The satellite re-transmission system of terrestrial digital TV broadcasting signal is proposed for viewers in remote island or sparsely populated areas in Japan. This satellite re-transmission experiments for terrestrial digital broadcasting CTV signals were carried out by using the 14/12 GHz band transponder for remote islands or sparsely populated areas in Japan. Parabolic antenna and the LuneQ antenna were used for selection of remote islands or sparsely populated areas in Japan. Parabolic antenna and the LuneQ antenna were used for selection of adequate antenna for satellite retransmission system. By using those data, satellite diversity (Sat. D) system and time-delayed diversity (TDD) systems characteristics were calculated for high quality reception of satellite retransmission signals. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | terrestrial digital broadcasting CTV signals / LuneQ antenna / Sat. D system / TDD systems |
Paper # | SAT2007-19 |
Date of Issue |
Conference Information | |
Committee | SAT |
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Conference Date | 2007/7/13(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
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) | Comparisons between Satellite Diversity System and Time Delayed Diversity System in Ku-band Fixed Satellite Services |
Sub Title (in English) | |
Keyword(1) | terrestrial digital broadcasting CTV signals |
Keyword(2) | LuneQ antenna |
Keyword(3) | Sat. D system |
Keyword(4) | TDD systems |
1st Author's Name | Yasutaka Iwamori |
1st Author's Affiliation | Faculty of Engineering, Hokkido Inst. of Tech.() |
2nd Author's Name | Takeshi Hatsuda |
2nd Author's Affiliation | Faculty of Engineering, Hokkido Inst. of Tech. |
3rd Author's Name | Manabu Sasaki |
3rd Author's Affiliation | JSATCorporation |
4th Author's Name | Yosiyuki Tushima |
4th Author's Affiliation | JSATCorporation |
5th Author's Name | Noritami Yoshimura |
5th Author's Affiliation | JSATCorporation |
6th Author's Name | Takaaki Zakouji |
6th Author's Affiliation | SKYPerfect Communications, Inc. |
7th Author's Name | Kenichirou Kawasaki |
7th Author's Affiliation | SKYPerfect Communications, Inc. |
8th Author's Name | Masatosi Kuroda |
8th Author's Affiliation | SEI Hybrid Products, Inc. |
9th Author's Name | katuki Imai |
9th Author's Affiliation | SEI Hybrid Products, Inc. |
10th Author's Name | Yasuyuki Maekawa |
10th Author's Affiliation | Osaka Electro-Communication University |
Date | 2007-07-20 |
Paper # | SAT2007-19 |
Volume (vol) | vol.107 |
Number (no) | 145 |
Page | pp.pp.- |
#Pages | 4 |
Date of Issue |