Wireless mobile communication network can meet the wireless communication needs of users, and the optimization scheme of wireless mobile communication network is directly related to the quality of wireless mobile communication. With the continuous expansion of the scale of wireless mobile communication users, users put forward higher requirements for the performance of wireless mobile communication networks. Therefore, it is necessary to improve the core technology and architecture of wireless mobile communication networks. In this context, how to take the form of system optimization design to improve the performance of wireless mobile communication network has become a key issue in the field of wireless mobile communication.