摘要
对MIMO的基础信道模型SCM模型进行了详细的介绍,首先对SCM模型分类,建模基本原理,适用场景和建模具体流程作了全面的分析说明,其次从SCM模型所适用的三种环境的具体特征,建模过程中的相关参数的生成和简化等进行了充分分析。最后对SCM系统仿真模型所适用的三种环境分别从信道容量以和空间相关性进行了仿真验证,说明了SCM模型建模的合理性与实用性。
In this paper, the basis forMIMOchannel model ---SCMmodel was described in detail. Firstly, the SCMmodel classification, basic principles for modeling, scene and the modeling process were made a comprehensive analysis. Secondly, fromthe specific characteristics of SCMmodel applies three environments, themodeling process related parameters generation and simplification were fully analyzed. Finally,Three kinds of environment at the end of the simulation model of SCMsystemapplies separately fromchannel capacity and the spatial correlation is verified by the simulation, indicating the rationality and practicality SCMmodel modeling.
出处
《信息通信》
2014年第10期14-16,共3页
Information & Communications
关键词
SCM
建模分析
信道参数
子径
SCM modeling analysis channel parameters path
