Analysis And Research On TD-SCDMA

Global 3G has already entered an entire business phase. Not only developed countries have expanded 3G operation, but developing countries like China have entered 3G entire business phase. In recent years, granting 3G global operator license has transformed to developing countries like China following the footsteps of economically developed countries.Firstly,the thesis discuss the development progress of the mobile communication and confirm that TD-SCDMA is during the pre-operation period in China. By comparing the three kinds of 3G technology including WCDMA,CDMA2000,and TD,the thesis tells us why China Mobile chooses TD . In the following it discusses the structure of the TD system.The major problem confronted by China Mobile is to find a cost-effective way to construct TD Network, in other words , how to maximize the quality and min the cost during the construction of the network. The objective of the Radio network planning is to strike a balance between capacity,converage,qulity of service and cost,in a word, to get the optimization design. In this report we make a study on the program and the way of the TD radio network planning . And we take the TD radio network planning of a city of China.