摘要
移动通信系统中的基站为移动台提供接入通信系统的无线接口,如果发生故障会引起信号弱甚至无信号等问题。针对此类现象,需要根据长期优化经验及不同故障现象查找基站故障的原因,然后对症下药及时解除故障,保障通信畅通。最后对基站的防雷维护做了详细分析,确保基站能够正常工作。
Basestation in mobile communication system provides radio interface for access of mobile station to communication system. However, a fault in basestation would cause problems such as weak signal or even no signal. Aiming at this situation, it is necessary to find the fault bused on long-term optimal experience, thus to timely handle the problems and ensure the communication. Finally, the lightning protection and maintenance of the base stations is analyzed in detail, thus to ensure normal work of the basestation.
出处
《信息安全与通信保密》
2014年第5期108-110,共3页
Information Security and Communications Privacy
关键词
基站
时钟信号
载频
防雷
base station
clock signal
transmit-receive unit
lightning protection
