微基站在4G LTE系统中的应用

Application of Micro Base Station in 4G LTE System

自4G在我国商用化以来,已取得显著效果,给消费者带来高速的网络体验。然而,当前在4G LTE系统建设中,存在局部地域无法覆盖与基站间互相干扰的问题,给用户带来一定的困扰。建设微基站是解决部分区域弱覆盖及干扰问题的有效措施。微基站在在4G LTE系统中的应用存在一定的技巧性,应用不当会加大干扰。因此,以中兴微基站为例,探讨其具体应用,分析微基站在使用过程中遇到的干扰问题以及解决干扰问题的方法,为微基站的发展运行提供有益借鉴。

Since the commercialization of 4 G in China,it has achieved good results and brought high-speed Internet experience to consumers.But in the construction of 4 G LTE system,it is inevitable that there is a problem that the local area can not be covered and the interference between the base stations is interfered.Micro base station is an effective way to solve the problem of weak coverage and inter ference in some areas.However,the application of micro base stations in 4 G LTE system also has some skills.Improper application will increase inter ference.This paper takes Zhongxing micro base station as an example,discusses its application,explores the interference problems encountered in the process of using the micro base station and solutions to the problem of interference,and provides useful reference for the further utilization of the micro base station.