摘要
在日常的GSM网络优化工作中,上行干扰已经成为影响网络质量的突出问题,然而产生GSM网络上行干扰的原因有很多,不同的原因解决方法会有所不同,这里给出了针对各种原因产生干扰的解决方法,重点介绍了直放站产生的上行干扰。最后对上行干扰的排查流程做了重点分析,给出了优化思路和优化处理方案,帮助快速定位并解决上行干扰,从而优化网络质量、提高用户的感知度、保障移动GSM网络畅通运行。
In daily network optimization work, uplink interference new becomes a prominent problem to affect the network quality. And there are many causes in producing GSM network uplink interference, and thus different solutions should be adopted for different causes. This paper gives different solutions for interference produced by different causes. Uplink interference generated by repeater is focally described. Finally, the investigation process of uplink interference is emphatically analyzed, and optimization ideas and optimization fixing schemes are summarized, thus to help quickly locate and solve the uplink interference, optimize the quality of network, improve the user＇s perception degree, and ensure the smooth operation of mobile GSM network.
出处
《通信技术》
2013年第4期125-127,共3页
Communications Technology
关键词
上行干扰
扫频测试
直放站干扰
排查流程
uplink interference
scanning frequency test
repeater station interference
investigation process
