The Rolling Plan For Wireless Access Network

With the rapid development of mobile communication and the open of telecommunication market,communication industry is facing more and more challenges,as well as getting new opportunities.Since the rapidly changing market and the new technologies,operators pay more attention to rolling planning method for network planning to specify the future development trends of network services,in order to provide guidance for network construction.In this paper,the Wireless access network in a province is taken as the planning research object,and its capability,forecast analysis and key issues are analyzed in depth.First,the key technologies of LTE wireless network are surveyed.Then,the existing problems in the wireless access network are analyzed based on the investigation of the development status and network capacities of this provincial mobile corporation.Besides,qualitative prediction and quantitative prediction,as well as the development experiences at home and abroad,are combined to scientifically predict the number of mobile communication users,charged duration and data traffic of the province in the next three years.Finally,key issues in 2G,3G,4G and 5G are analyzed respectively.Development instructions and construction principles of wireless access network are proposed,as well as detailed planning schemes.This study summarizes the advantages and disadvantages of the existing network of the mobile corporation and provides some guidance for the evolution and optimization of the network construction in the next three years,from 2018 to 2020.