| Presentation | 2007-11-09 Mobile transmission simulation of OFDM-FPU with LDPC code Kohei KAMBARA, Kazuhiko MITSUYAMA, Takayuki NAKAGAWA, Tetsuomi IKEDA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The 800MHz-band FPU transmission system is often used for the road-race relay broadcasts. One of the major problems of the system is a transmission error caused by the fading of the mobile transmitting environments. We have been studying the forward error correction to improve the tolerance of the transmission [6]. We designed the concatenated code of LDPC and RS code, and investigated the appropriate interleave depth between the inner and outer code. We also simulated the error correction performance in mobile transmitting model which was modeled from the field experiment in actual road-race course. The properties of the designed forward error correction showed better performance than those of the current FPU system. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | LDPC / OFDM / FPU / road-race live transmission |
| Paper # | RCS2007-110 |
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| Conference Information | |
| Committee | RCS |
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| Conference Date | 2007/11/1(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 | Radio Communication Systems (RCS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Mobile transmission simulation of OFDM-FPU with LDPC code |
| Sub Title (in English) | |
| Keyword(1) | LDPC |
| Keyword(2) | OFDM |
| Keyword(3) | FPU |
| Keyword(4) | road-race live transmission |
| 1st Author's Name | Kohei KAMBARA |
| 1st Author's Affiliation | Science & Technical Research Laboratories, NHK() |
| 2nd Author's Name | Kazuhiko MITSUYAMA |
| 2nd Author's Affiliation | Science & Technical Research Laboratories, NHK |
| 3rd Author's Name | Takayuki NAKAGAWA |
| 3rd Author's Affiliation | Science & Technical Research Laboratories, NHK |
| 4th Author's Name | Tetsuomi IKEDA |
| 4th Author's Affiliation | Science & Technical Research Laboratories, NHK |
| Date | 2007-11-09 |
| Paper # | RCS2007-110 |
| Volume (vol) | vol.107 |
| Number (no) | 306 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |