Shenzhen Mobile TD-SCDMA Network Optimization Engineering Practice

TD-SCDMA, as proposed by China for the first time, the 3rd generation standard of our own, now is accepted by most telecom operators and manufacturer, it’s international truly standard.Compared to WCDMA/CDMA2000,TD-SCDMA covers the advanced technology with flexible networking, rich frequency spectrum, high efficiency, easy implement with the GSM network, and it leads 3G’s two developing directions:TDD and intelligent antenna。The article, firstly introduce CDMA to us. CDMA, as the basic technology of TD-SCDMA, it includes several key technologies:power control、handover control、diversity reception. Then the article shows us the physical layer/principle/content of TD-SCDMA, Especially Wireless network coverage optimization and HC optimization with specific methods and ways to achieve optimization.At last, we will give some typical example to show you how TD-SCDMA work with deep understanding to TD-SCDMA..