Optimization Of Wuzhong Mobile Wireless Communication Network

Mobile communication service in China has developed greatly in recent years. Net scale has been enlarged and the number of users has increased rapidly. Thus, it is net quality that becomes one of the focuses of competition among operators. Wireless net is of high complexity, which influences customers'mobile phone directly. So, it is crucial to realize sound deployment of net resources through optimizing the net, improving net service, and enhancing core competitive competence of our enterprise.This thesis studies the key technique in optimizing wireless net in a comprehensive way, analyzing and summarizing the methods to optimize wireless net based on the specialty and several cases of Wuzhong Mobile Net. Initially, the author illustrates structure and function of GSM system; content, methods, and organizing implement of optimizing wireless net; and guide line for measuring and checking net optimization project. Secondly, the author studies the cover of indoor wireless net, antenna adjustment, methods to decrease abrupt hanging up rate, GPRS optimization, and setting parameters for some ports are also provided. Lastly, the author makes expectations for future work.