| Presentation | 1998/7/24 Evaluation of Characteristics of Video Transmission using Error Control over Fading Environment Naoto MATOBA, Yasushi KONDO, Hiroyuki OHTSUKA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We evaluate error control techniques proposed for a mobile video communication system. Our proposed system is based on SR-ARQ, using proposed ARQ protocol and coding control scheme for decreasing delay.Moreover, we assume the use of RCPC codes in realizing a hybrid ARQ scheme.We measure video quality degradation due to channel error and quantization error and also evaluate maximum delay caused by interleaving and ARQ retransmission in Rayleigh and Rican fading channels. We show that the hybrid ARQ scheme is effective especially in Rican fading channels for reducing the delay. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | mobile communication / video transmission / H.263 / hybrid ARQ / fading channel |
| Paper # | RCS98-65 |
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| Conference Information | |
| Committee | RCS |
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| Conference Date | 1998/7/24(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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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) | Evaluation of Characteristics of Video Transmission using Error Control over Fading Environment |
| Sub Title (in English) | |
| Keyword(1) | mobile communication |
| Keyword(2) | video transmission |
| Keyword(3) | H.263 |
| Keyword(4) | hybrid ARQ |
| Keyword(5) | fading channel |
| 1st Author's Name | Naoto MATOBA |
| 1st Author's Affiliation | NTT Wireless Systems Laboratories() |
| 2nd Author's Name | Yasushi KONDO |
| 2nd Author's Affiliation | NTT Wireless Systems Laboratories |
| 3rd Author's Name | Hiroyuki OHTSUKA |
| 3rd Author's Affiliation | NTT Wireless Systems Laboratories |
| Date | 1998/7/24 |
| Paper # | RCS98-65 |
| Volume (vol) | vol.98 |
| Number (no) | 217 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |