Research On The Solution And Effection Of LTE Depth Coverage

In recent years,TD-LTE wireless access technology has developed and matured,and is favored by major carriers.It is expected to be widely deployed and applied internationally.Hundreds of operators are investing in LTE and are starting to set standards for LTE key technologies.With the lager-scale construction of LTE network,the number of subscribers is increasing,after the use of LTE network.So we need to enlarge the original network coverage of operators,to meet the needs of users.How to enlarge the original coverage to ensure good signal,thus achieving a good user experience is an important problem for the current operators.Based on the planning and construction of China telecom network,this thesis chooses some typical scenes to carry out classified research and verifies the implementation effect of the solution based on the actual scene.We can develop a deep coverage plan for various forms such as interbuilding,microstation integration,F+ D,etc.,focusing on the intensive coverage of users and coverage of imperfect areas.Based on the characteristics of the TD-SCDMA LTE system,through the analysis of the different operators construction,this thesis expounds the construction stage of the TD-SCDMA LTE system,wireless network planning,the corresponding demand analysis method,coverage,capacity,interference,etc.,the main influence factors are analyzed,and put forward reasonable suggestions.In the end,this thesis makes a separate analysis and research on campus and residential area cover scene,and gives some solutions according to the particularity of two areas.This thesis has some reference value for the planning and design of TD-LTE wireless network.