Beijing Mobile Micro-cellular Base Station Monitoring System

With the development of the construction of mobile network, China Mobile has the biggest mobile network in the world. The network maintenance becomes more challenging after the network becomes more and more bigger. It's very important that one base station monitor system should be constructed.Firstly, this paper intoduces the Micro Cell base station's characteristics and its ordinary test method. For the requirement of Beijing Mobile and the Micro Cell base station's characteristics, we developed one Micro Cell Base Station Monitor System. In this system, we developed one new method of automatic real time supervision of the base sation's radio signal. The most important in this systym is the FSU (Field Supervision Unit). And then While the more FSUs are installed, the more useful the monitor system it can be. This system is suitable for the change of the network and the new requirements. The FSU will submitte the data of the Micro Cell base station immediately after it is installed. So we can get more useful data and anylise the mobile network's status.The monitor system runs smoothly and have more good characteristics. Last this paper points out the system's imperfect, and these should be improved in the future.