首页 | 本学科首页   官方微博 | 高级检索  
     检索      

单中继协同分集技术研究
引用本文:袁东.单中继协同分集技术研究[J].文山师范高等专科学校学报,2013,26(3):65-68.
作者姓名:袁东
作者单位:文山学院计科系,云南文山,663000
摘    要:无线通信要解决的基本问题是使资源利用更合理、网络覆盖范围更广、系统容量更大、带宽利用率更高。MIMO(Multiple Input Multiple Output)多输入多输出技术和协同分集技术可以有效解决上述问题,已经成为下一代无线通信系统的关键热点技术。文章将MIMO技术与协同分集技术结合在一起,构建了一个2×2多天线单中继协同分集系统,应用Matlab软件对系统的误码性能进行仿真分析。

关 键 词:MIMO  Relay  协同分集  误码率

A Study on Single Relay Cooperative Diversity Techniques
YUAN Dong.A Study on Single Relay Cooperative Diversity Techniques[J].Journal of Wenshan Teachers College,2013,26(3):65-68.
Authors:YUAN Dong
Institution:YUAN Dong(Computer Science Department,Wenshan University,Wenshan 663000,China)
Abstract:The basic problem for wireless communications is to make more rational use of resources,wider network coverage,the system greater capacity,and higher bandwidth utilization.MIMO(Multiple Input Multiple Output) technology and multi-input multi-output cooperative diversity technology can effectively solve these problems,and have become a key hot technology of the next generation of wireless communication systems.The paper constructs a multi-antenna single relay cooperative diversity system combing MIMO technology and collaborative diversity techniques,and applies Matlab software to simulation analysis of the system error codes.
Keywords:MIMO  relay  cooperative diversity  BER
本文献已被 维普 万方数据 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号