@inproceedings{c0f765c8c083459c8a36e6b8c5c8a8be,
title = "An efficient relay selection strategy for high speed users in cooperative diversity systems",
abstract = "Cooperative diversity has been proposed to form virtual antenna arrays in order to obtain spatial diversity gains. Various relay selection strategies in cooperative diversity systems were proposed but they are efficient for static or low speed users. An efficient relay selection strategy for systems with high speed users is presented in this paper by dividing users into three groups according to their moving speeds and directions. The relays for cooperation are selected from the same group with the source user. Simulation results show that the proposed strategy can increase duration of cooperation, as well as decrease the partner handoff times and probability of unsuccessful partner selection, and the same energy gain can be obtained.",
keywords = "Cooperative diversity, Grouping users, High speed users, Relay selection stratery",
author = "Wang Jingning and Sha Xuejun and Lu Weidang and Zhang Zhongzhao",
year = "2009",
doi = "10.1109/WICOM.2009.5303814",
language = "英语",
isbn = "9781424436934",
series = "Proceedings - 5th International Conference on Wireless Communications, Networking and Mobile Computing, WiCOM 2009",
booktitle = "Proceedings - 5th International Conference on Wireless Communications, Networking and Mobile Computing, WiCOM 2009",
note = "5th International Conference on Wireless Communications, Networking and Mobile Computing, WiCOM 2009 ; Conference date: 24-09-2009 Through 26-09-2009",
}