The Study Of RANthree-years Rolling Plan

Scale and the users of Guangdong mobile radio network are leading position in the country. GSM network after more than 10 periods the construction of the project has been increasingly improved. The most huge speech user group has been accumulated. With the rapid development of data services and the TD-SCDMA network of the four phase, the city hot regionals have been coveraged basically. As the data business development effective sharing way ,WLAN network become the new construction point. Network construction, network maintenance and network play a crucial role to network quality. Network three-year rolling plan is the basis of the project. Wireless network 's overall goal is to construct a reasonable investment in the short term and long term business development needs and to achieve a certain level of service of the mobile communication network. The goal of wireless network planning can be divided coverage, capacity, quality and cost.This thesis studies three-year rolling plan about the radio access network(RAN). Using the theory combined with present situation, development strategy and construction scheme both voice and data, and the needs of the business accounting capacity programming system and so on ways and means, the RAN three-year rolling plan has been got. The plan reflects the RAN future development strategies and meets the requirements of energy conservation and emission reduction. Also, it Meet the demand of network construction scale and investment demand. The formulate of the RAN rolling plan can be summed up the advantages and disadvantages of existing network and prediction development scale and technology application of future network. It has the very vital significance to network development by providing the basis of the future construction, optimization and planning for the network operator.