| The 3rd generation mobile communication(3G) has been widely deployed, especially the construction of TD-SCDMA network has been well implemented. The optimization of TD-SCDMA network can utilize network resource and provide differentiated services which makes it as current research focus. This thesis presents a comprehensive research on TD-SCDMA network optimization technology and its application in Gansu Mobile networks.A brief introduction of the principles and key tecnologies in TD-SCDMA are presented, firstly. Some general maitenance and optimization technologies in TD-SCDMA network are analyzed. Some specific optimization technologies are intruduced in detail including coverage, switch, interference, access and drop, etc. Some specific optimization methods for Gannan Moile are proposed which has been approved by field testing. |
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