Research Of Equipment's Simulator Based On SON

In people's communication habits from the traditional analog voice services to data traffic business premise,operators also put forward higher requirements for wireless communication infrastructure,software and hardware facilities are fully upgraded.On the one hand to improve the performance of the network so that the network transmission speed doubled,to strengthen the quality of the network to allow users to have a more stable communication environment to get a good user experience;On the other hand,in a large number of wireless communication infrastructure is constantly deployed,at the same time the huge and complex communication network directly leads to the management of the network is increasingly difficultly and operating costs are too high.This is forcing operators to reduce the amount of network parameter configuration,network planning and optimization of the high operating costs,and in the orderly management network to develop modern wireless communication network.Automatic network parameter configuration,Self optimizing of the equipment int the network t and the Self-Healing when the network's fault.Self-Organizing Network(SON)technology jive the operators of managing the wireless network effectively and reducing the Operating costs.SON technology from the parameters of the automatic configuration when the eNodeB has been started?SON-ANR function?the too many UE in a area of time into the reasonable use of network resources?the Self-Healing when the wireless network's fault and many other aspects,the solutions are given.SON technology is being developed,but the current research is still continuing,and it needs a lot of research and development personnel in the theoretical support,technical implementation efforts.In order to assist the development of the relevant SON technology,so that the research and development personnel to get rid of each of the test needs to be carried out in the solid base station inefficient mode.This paper discusses the development of wireless communication network and the necessity of SON technology,discusses the key technologies of SON,including parameter self configuration,self optimization,self-healing,etc.Put forward a software simulation method to simulate the SON eNodeB.