Research On LTE Network Planning Of A Telecom Operator

With the rapid development of mobile communication,it has become an indispensable part of daily life.After 30 years of development,it has developed to the fourth generation of mobile communication technology now.LTE(Long Term Evolution)as the mainstream 4G standard 3GPP,by providing a higher user transfer rate,optimize the performance of data services,provide people with a better mobile voice and data services.LTE network planning as an important part of the network construction of telecom operators,especially in the construction of mobile communication network is becoming more and more refined and integrated.This paper takes XX city telecom operators LTE network as an example,starting from the actual network situation,analysis of the current situation of the LTE network,combined with the development of business operators and network coverage,the LTE network planning goals and ideas.According to the network planning objectives,the development of a preliminary network planning program.In order to verify the feasibility of the network planning and network index,this paper adopts LTE network simulation optimization method,through the wireless communication environment in the city of XX,the actual measurement data,select the appropriate radio propagation model and the model parameters,verify the preliminary plan for the network,and to find the optimization problems,to ensure the actual in the process of the construction of network coverage quality.Finally,the paper gives out the LTE wireless network planning and construction scheme of XX,and combines with the actual situation of the operator to estimate the investment benefit.Through the verification,LTE network planning in line with the needs of the operators and the construction of investment efficiency goals,has a strong guiding significance of construction.