多制式基站共站方式和干扰问题研究

Research on the Method and Interference of Different Systems Co-located BTSs

在系统介绍干扰隔离基础理论后,提出了2类多制式基站的共址方式,并对这2种方式进行了深入分析;在理论研究的基础上对典型场景下的现场实测结果进行了分析;结果表明,在保证理论所要求的隔离度前提下,这2种方式都能够较好满足网络质量和业务的要求。

It describes the basic theory system of interference and isolation and provides two methods of co-location for the BTSs of different systems.After deep analysis of the two methods with the interference and isolation theory,a scene measurement is proceeded.The results show that if the isolation between the BTSs meets the requirements of theory,the two methods of BTSs co-location introduced above can performs well in the network operation.