A Study Of TD-SCDMA Network Index And Simulation Rectification Based On Customer's Experience

The quality and user's perception of 3G network will affect the future market share and profit operators directly. First, this thesis interprets the mobile terminal of TD-SCDMA which is the most popular in the market display mode, analyze the different business needs of measured level index, thus guiding mobile terminal signals lattice count display standards.According to the actual measurement and the simulation results in different scenes, the article discuss various conditions TD-SCDMA actual penetration loss and with GSM 900M penetration loss, and puts forward the difference conditions TD-SCDMA penetration loss estimating values.Simulation model makes an important role in planning and simulating of TD-SCDMA network. The feasibility of correcting simulation model from driving test data is discussed and verification is performed. This thesis described the result that corrected penetration loss of TD-SCDMA network can improve simulation effect and comparison of user complain and coverage can confirm this.Based on the analysis of TD-SCDMA network coverage, matching simulation and the points which have complainers, this thesis verify the accuracy of this conclusion.