摘要
分集技术可以有效地提高无线通信系统的抗衰落性能,提出了一种基于反射的协作分集有限状态Markov模型,解决使用中继带来的大量消耗资源的问题,给出了选择式合并和最大比值合并的合并下的延时分析,并对最大比值合并方式进行仿真。
Diversity can increase system performance of anti-fading efficiently. This paper builds the Finite State Markov Model Channel, which can lower the consumption of a relay system, and the delay statistics of selection combining method and maximal ratio combining method are demonstrated. Numeric result shows the performance of the maximal ratio combing method in the model.
出处
《电子技术应用》
北大核心
2015年第4期98-100,104,共4页
Application of Electronic Technique
关键词
分集接收
电磁波反射
最大比合并
diversity
electromagnetic wave reflection
maximal ratio combination
