Researches on Maximum Transmission Distance and Relay Grouping Algorithm over Cooperative Communication Systems
碩士 === 國立暨南國際大學 === 電機工程學系 === 102 === With a higher system performance, the cooperative communication has been wildly discussed among the recent researches. Concerning within the relay location and the power allocation in the cooperative communications, the major purpose of this work is to evaluate...
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ndltd-TW-102NCNU04420072015-10-13T23:30:32Z http://ndltd.ncl.edu.tw/handle/84074391017793009707 Researches on Maximum Transmission Distance and Relay Grouping Algorithm over Cooperative Communication Systems 合作式通訊系統最遠傳送距離及中繼站分群演算法之研究 Chen-Hui Lee 李振輝 碩士 國立暨南國際大學 電機工程學系 102 With a higher system performance, the cooperative communication has been wildly discussed among the recent researches. Concerning within the relay location and the power allocation in the cooperative communications, the major purpose of this work is to evaluate the system performance under the related limitation. According to the theoretical derivation and simulation results, one can find that the diversity gain in the communication could be obtained with the relay station in decode and forward mode. While the path loss from the source station to destination station is large, the relay station could benefit to the transmission performance. Besides, concerning of propagation distance from the source station to destination station, this work adopts the outage probability as the threshold and analyzes the maximum transmission length. The relay deploy scheme could be applied with this significant consequence. Moreover, applied the cooperative communication to the satellite system, this work evaluates the three relay-destination matching schemes. The probability of successful matching depends on the number of destination stations. This work contributes the cooperative communication with the tradeoff between the relay location and the power allocation. Also, the research on maximum transmission length in the cooperative communication system could provide an important reference to the relay deploy schemes. Jyh-Horng Wen Meng-Lieh Sheu 溫志宏 許孟烈 2014 學位論文 ; thesis 74 zh-TW |
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碩士 === 國立暨南國際大學 === 電機工程學系 === 102 === With a higher system performance, the cooperative communication has been wildly discussed among the recent researches. Concerning within the relay location and the power allocation in the cooperative communications, the major purpose of this work is to evaluate the system performance under the related limitation. According to the theoretical derivation and simulation results, one can find that the diversity gain in the communication could be obtained with the relay station in decode and forward mode. While the path loss from the source station to destination station is large, the relay station could benefit to the transmission performance. Besides, concerning of propagation distance from the source station to destination station, this work adopts the outage probability as the threshold and analyzes the maximum transmission length. The relay deploy scheme could be applied with this significant consequence. Moreover, applied the cooperative communication to the satellite system, this work evaluates the three relay-destination matching schemes. The probability of successful matching depends on the number of destination stations.
This work contributes the cooperative communication with the tradeoff between the relay location and the power allocation. Also, the research on maximum transmission length in the cooperative communication system could provide an important reference to the relay deploy schemes.
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author2 |
Jyh-Horng Wen |
author_facet |
Jyh-Horng Wen Chen-Hui Lee 李振輝 |
author |
Chen-Hui Lee 李振輝 |
spellingShingle |
Chen-Hui Lee 李振輝 Researches on Maximum Transmission Distance and Relay Grouping Algorithm over Cooperative Communication Systems |
author_sort |
Chen-Hui Lee |
title |
Researches on Maximum Transmission Distance and Relay Grouping Algorithm over Cooperative Communication Systems |
title_short |
Researches on Maximum Transmission Distance and Relay Grouping Algorithm over Cooperative Communication Systems |
title_full |
Researches on Maximum Transmission Distance and Relay Grouping Algorithm over Cooperative Communication Systems |
title_fullStr |
Researches on Maximum Transmission Distance and Relay Grouping Algorithm over Cooperative Communication Systems |
title_full_unstemmed |
Researches on Maximum Transmission Distance and Relay Grouping Algorithm over Cooperative Communication Systems |
title_sort |
researches on maximum transmission distance and relay grouping algorithm over cooperative communication systems |
publishDate |
2014 |
url |
http://ndltd.ncl.edu.tw/handle/84074391017793009707 |
work_keys_str_mv |
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