基于莱斯信道的大规模MIMO协作中继网络设计与优化  

Design and Optimization of Large-Scale MIMO Cooperative Relay Networks Based on Rayleigh Fading Channels

作　　者：赵娟[1] ZHAO Juan(Henan Institute of Industrial and Trade Vocational College,Zhengzhou 451191,China)

机构地区：[1]河南工业贸易职业学院,河南郑州451191

出　　处：《通信电源技术》2024年第10期40-42,共3页Telecom Power Technology

基　　金：河南省高等学校重点科研项目计划支持“莱斯环境下大规模MIMO协作中继网络系统研究”(23B510011)。

摘　　要：随着移动通信技术的不断发展,大规模多输入多输出(Multiple Input Multiple Output,MIMO)系统被广泛应用于提高网络容量和性能。而协作中继网络作为一种有效提高通信覆盖能力和网络容量的手段,也受到越来越多的关注。文章基于莱斯信道模型,针对大规模MIMO协作中继网络进行设计与优化,旨在提升网络的可靠性和传输效率。通过对信道特性的分析和系统参数的优化,可以实现更好的性能表现。With the continuous development of mobile communication technology,large-scale Multiple Input Multiple Output(MIMO)systems are widely used to improve network capacity and performance.As an effective means to improve communication coverage and network capacity,cooperative relay network has attracted more and more attention.Based on Rice channel model,this paper designs and optimizes a large-scale MIMO cooperative relay network,aiming at improving the reliability and transmission efficiency of the network.Through the analysis of channel characteristics and optimization of system parameters,better performance can be achieved.

关 键 词：移动通信 多输入多输出(MIMO) 协作中继网络 莱斯信道 

分 类 号：TN929.5[电子电信—通信与信息系统]