| Presentation | 2009/10/22 Performance of Turbo-coded STC schemes for cooperative satellite-terrestrial system Unhee Park, Youngmin Kim, Sooyoung Kim, Hee Wook Kim, Doseob Ahn, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper, we evaluate the performance of various diversity techniques which can contribute to provide efficient multimedia broadcasting services via hybrid/integrated satellite and terrestrial network. Space-time coding can achieve the diversity gain in a multi-path environment without additional bandwidth requirement. Recent study results reported that satellite systems can achieve high diversity gains by appropriate utilization of STC and/or forward error correction. Based on these previous study results, we present various cooperative diversity techniques by combing STC and rate compatible turbo codes in order to realize the transmit diversity for the mobile satellite system. The satellite and several terrestrial repeaters operate in unison to send the encoded signals, so that receiver may realize diversity gain. The results demonstrated in this paper can be utilized in future system implementation. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Cooperative diversity / transmit diversity / satellite communications / space-time block coding / turbo codes |
| Paper # | SAT2009-21 |
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| Conference Information | |
| Committee | SAT |
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| Conference Date | 2009/10/22(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) | Performance of Turbo-coded STC schemes for cooperative satellite-terrestrial system |
| Sub Title (in English) | |
| Keyword(1) | Cooperative diversity |
| Keyword(2) | transmit diversity |
| Keyword(3) | satellite communications |
| Keyword(4) | space-time block coding |
| Keyword(5) | turbo codes |
| 1st Author's Name | Unhee Park |
| 1st Author's Affiliation | Division of Electronics & Information Engineering, Chonbuk National University() |
| 2nd Author's Name | Youngmin Kim |
| 2nd Author's Affiliation | Division of Electronics & Information Engineering, Chonbuk National University |
| 3rd Author's Name | Sooyoung Kim |
| 3rd Author's Affiliation | Division of Electronics & Information Engineering, Chonbuk National University:Satellite Handheld Transmission Research Team, ETRI |
| 4th Author's Name | Hee Wook Kim |
| 4th Author's Affiliation | Satellite Handheld Transmission Research Team, ETRI |
| 5th Author's Name | Doseob Ahn |
| 5th Author's Affiliation | Satellite Handheld Transmission Research Team, ETRI |
| Date | 2009/10/22 |
| Paper # | SAT2009-21 |
| Volume (vol) | vol.109 |
| Number (no) | 254 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |