| Presentation | 2008/10/30 The Analysis and Implementation of DVB-S2 BC mode system(Satellite System I) In Ki Lee, Dae Ig Chang, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In 2005, DVB-S2 spec. was finalized. But with a large number of DVB-S receivers already installed, backwards compatibility may be required for a period of time, where old receivers continue to receive the same capacity as before, while the new DVB-S2 receivers could receive additional capacity broadcasts. To facilitate the reception of DVB-S serviced by DVB-S2 receivers, implementation of DVB-S in DVB-S2 chips is highly recommended. For the backward compatibility the system adapt the hierarchical modulation scheme. And the system has to meet system margin, so in this paper analyzes the effect according to the deviation angle and shows the BER performance. And finally this paper shows the result of the system implement using FPGA chip. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Backward compatibility / DVB-S2 / LDPC / FPGA |
| Paper # | SAT2008-22 |
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| Conference Information | |
| Committee | SAT |
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| Conference Date | 2008/10/30(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 | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | The Analysis and Implementation of DVB-S2 BC mode system(Satellite System I) |
| Sub Title (in English) | |
| Keyword(1) | Backward compatibility |
| Keyword(2) | DVB-S2 |
| Keyword(3) | LDPC |
| Keyword(4) | FPGA |
| 1st Author's Name | In Ki Lee |
| 1st Author's Affiliation | Electronics and Telecommunications Research Institute() |
| 2nd Author's Name | Dae Ig Chang |
| 2nd Author's Affiliation | Electronics and Telecommunications Research Institute |
| Date | 2008/10/30 |
| Paper # | SAT2008-22 |
| Volume (vol) | vol.108 |
| Number (no) | 274 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |