| Presentation | 1997/1/24 A study on Reliable Multicast Scheme for Multimedia Interactive Satellite Communications System Hideki TOBE, Mamoru KOBAYASI, Masayoshi NAKAYAMA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This study aims at establishing the reliable multicast scheme applied to sending the pay information to the huge number of the users on multimedia satellite communications system. Considering the following points, three schemes are proposed. First point is to reduce the number of the acknowledgments from the user terminals and dispersing the arriving time of the acknowledgments. Second point is not to require the extensional buffer for the user terminal. Third point is to reduce the additional transmission time for the satellite propagation delay. Forth point is effective usage of the satellite circuit. Then the performance of the each proposed scheme was evaluated in the theoretical way. As a result, it made clear that in the acknowledgement concentration, the sliding window take effect for good PER (Packet Error Rate). |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | satellite communication / multimedia / multicast / repeat control |
| Paper # | DSP96-132,SAT96-127,RCS96-138 |
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| Conference Information | |
| Committee | DSP |
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| Conference Date | 1997/1/24(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Digital Signal Processing (DSP) |
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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 Reliable Multicast Scheme for Multimedia Interactive Satellite Communications System |
| Sub Title (in English) | |
| Keyword(1) | satellite communication |
| Keyword(2) | multimedia |
| Keyword(3) | multicast |
| Keyword(4) | repeat control |
| 1st Author's Name | Hideki TOBE |
| 1st Author's Affiliation | NTT Wireless Systems Laboratories() |
| 2nd Author's Name | Mamoru KOBAYASI |
| 2nd Author's Affiliation | NTT Wireless Systems Laboratories |
| 3rd Author's Name | Masayoshi NAKAYAMA |
| 3rd Author's Affiliation | NTT Wireless Systems Laboratories |
| Date | 1997/1/24 |
| Paper # | DSP96-132,SAT96-127,RCS96-138 |
| Volume (vol) | vol.96 |
| Number (no) | 478 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |