The analysis of the correlation in The Space-time Correlation Channel Model for MIMO Wireless Communication System In Microcellular

摘要

In recent years, with the growing importance of MEMO systems, it needs analysis the effect of the wireless environment on the systems for making best use of the MEMO systems in the complicated wireless environment In MEMO systems, the correlation of the channel has obvious effect on the system especially on the capacity of the system. This letter derives the close-form expression of the correlation coefficient in the microcellular, based on the general microcellular model. At last we account for the effect of the distance between the antenna elements on the correlation coefficient.