| Presentation | 2002/2/15 A Study on Layered Coding with Data Compression Based on Digital Satellite Broadcasting Hironari USHIKUBO, Toru OTSU, Noriaki ISHIDA, Nobuyuki SASAKI, Takumi MIYOSHI, Kouichi ASATANI, Hideyoshi TOMINAGA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The compensation technology of rain attenuation in 21GHz band is urgently indispensable for the next-generation satellite broadcasting. In the present service, the modulation method might be selected by only parts of heavier rainy areas even in mostly fine weather. The purpose of this papar is to provide different service qualities by receiving levels in each area. Therefore, we propose the Layered Coding with Data Compression. The compressed data is devided in to the converging-coded Base-Layer and the uncoded Enhance-Layer. Rainy areas receive Base-Layer at worst. Sunny areas can receive both Base-Layer and Enhance-Layer, acquiring regular quality, The proposal method is one of effective compensation technology and improves service availability. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Digital Satellite Broadcasting / Layered Coding / Rain Attenuation / Reed-Solomon Code |
| Paper # | SANE2001-131,SAT2001-153 |
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| Conference Information | |
| Committee | SAT |
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| Conference Date | 2002/2/15(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 | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Study on Layered Coding with Data Compression Based on Digital Satellite Broadcasting |
| Sub Title (in English) | |
| Keyword(1) | Digital Satellite Broadcasting |
| Keyword(2) | Layered Coding |
| Keyword(3) | Rain Attenuation |
| Keyword(4) | Reed-Solomon Code |
| 1st Author's Name | Hironari USHIKUBO |
| 1st Author's Affiliation | Department of Electronics, Information and Communication Engineering, Waseda University() |
| 2nd Author's Name | Toru OTSU |
| 2nd Author's Affiliation | Graduate School of Global Information and Telecommunication Studies, Waseda University |
| 3rd Author's Name | Noriaki ISHIDA |
| 3rd Author's Affiliation | Graduate School of Global Information and Telecommunication Studies, Waseda University |
| 4th Author's Name | Nobuyuki SASAKI |
| 4th Author's Affiliation | Telecommunications Advancement Organization of Japan, Waseda Research Center |
| 5th Author's Name | Takumi MIYOSHI |
| 5th Author's Affiliation | Faculty of Systems Engineering, Shibaura Institute of Technology |
| 6th Author's Name | Kouichi ASATANI |
| 6th Author's Affiliation | Department of Electronics and Communication Engineering, Kogakuin University:Department of Electronics, Information and Communication Engineering, Waseda University |
| 7th Author's Name | Hideyoshi TOMINAGA |
| 7th Author's Affiliation | Department of Electronics, Information and Communication Engineering, Waseda University:Graduate School of Global Information and Telecommunication Studies, Waseda University |
| Date | 2002/2/15 |
| Paper # | SANE2001-131,SAT2001-153 |
| Volume (vol) | vol.101 |
| Number (no) | 655 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |