一种基于电磁散射理论的多天线无线信道模型  

A multi-antenna radio channel model based on electromagnetic scattering theory

作　　者：阮巍[1] 蒋泽[1] 孔玲[1] 

机构地区：[1]重庆邮电大学光电工程学院,重庆400065

出　　处：《重庆邮电大学学报（自然科学版）》2007年第6期684-688,共5页Journal of Chongqing University of Posts and Telecommunications(Natural Science Edition)

基　　金：重庆市自然科学基金计划项目(CSTC2006BB2360)

摘　　要：多入多出(MIMO)技术被认为是现代通信技术中的重大突破之一,越来越成为宽带无线接入、3G等无线通信领域的研究热点。研究了现有应用环境下MIMO无线通信系统的信道建模理论与方法,提出了一个基于电磁散射理论的多天线无线信道模型,对其性能进行了计算机仿真,并与相关文献结果进行了比较分析。The multiple-input multiple-output （MIMO） technique is considered as one of the most promising breakthrough to modern communication technology. It has been the hot topic in 3G mobile communications and broadband wireless access systems. Some researches on MIMO radio channel modeling were unfolded. A multi-antenna radio channel model based on electromagnetism scatter theory was proposed. To evaluate the performance, the computer simulation studies were progressed. The comparisons of the resuhs with that of the other literatures were made.

关 键 词：多入多出(MIMO) 信道建模 信道容量 

分 类 号：TN929.5[电子电信—通信与信息系统]