The Analysis Of KPI Index For TD-SCDMA Network Optimization

Along with the construction and perfection of TD network, whose coverage issignificantly improved, and requirements for performance of communication networkare increasing, it requires us to constantly adjust network system with changingnetwork environment, so it is necessary to optimize the network in order to make thenetwork maintain in a good state and improve customer’s satisfaction level.First of all, the technical characteristics and key technologies of TD-SCDMAsystem are introduced. Also, we explain the necessity to optimize TD wireless networkaccording to the current existing problems in the network. Secondly, we give thedetailed description of2/3G switching related processes in TD network optimization,and TD2/3G switching network optimization process, method and adjustmentmeasures. Finally, we propose appropriate measures to solve the problem of the PSdomain switching index between TD and GSM system in Xuzhou mobile TD wirelessnetwork. So we can use these optimization schemes to adjust the networks and observepractical experience of TD network’s optimization based on optimization results,which provide ideas and methods for further study on optimization and maintenance ofthe network.