3GPP-SCM信道建模步骤与使用

The Building and Using of the Spatial Channel Model

介绍3GPP组织提出的有关多输入多输出的SCM信道建模,并对其建模的基本原理,建模过程与步骤进行讨论,并给出最终信道系数的表达式。之后对雅典大学基于MATLAB的SCM信道建模仿真平台进行功能的简单介绍与说明。并通过对城市微小区的仿真,讲解该SCM信道仿真平台的使用方法,从而得到信道容量,空间相关性,信道快衰落等指标,最终做出总结。

The article is talking about the Spatial Channel Model, which was put forward by 3GPP, and explain the principle of howto generate a SCM model, then raise the channel coefficient. In addition, the paper will introduce the SCM simulation platformwhich was designed by the University of Athens. Using the Urban Micro as the background, teach the reader how to use this simula-tion platform. At the same time, get the parameter such as Channel Capacity, Spatial Autocorrelation, Channel fast fading, and soon. Finally, give a summary.