Asynchronous transmission of wireless multicast system with genetic joint antennas selection

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

Optimal antenna selection algorithm of multicast transmission can significantly reduce the number of antennas and can acquire lower complexity and high performance which is close to that of exhaustive search. An asynchronous multicast transmission mechanism based on genetic antenna selection is proposed. The computational complexity of genetic antenna selection algorithm remains moderate while the total number of antennas increases comparing with optimum searching algorithm. Symbol error rate (SER) and capacity of our mechanism are analyzed and simulated, and the simulation results demonstrate that our proposed mechanism can achieve better SER and sub-maximum channel capacity in wireless multicast systems.

源语言英语
主期刊名2013 IEEE Wireless Communications and Networking Conference Workshops, WCNCW 2013
66-70
页数5
DOI
出版状态已出版 - 2013
活动2013 IEEE Wireless Communications and Networking Conference Workshops, WCNCW 2013 - Shanghai, 中国
期限: 7 4月 201310 4月 2013

出版系列

姓名2013 IEEE Wireless Communications and Networking Conference Workshops, WCNCW 2013

会议

会议2013 IEEE Wireless Communications and Networking Conference Workshops, WCNCW 2013
国家/地区中国
Shanghai
时期7/04/1310/04/13

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