A Perspective of 3G Construction in China

1. The problems on hybrid network combining TD-SCDMA 1）Hybrid network is imperative in China At present, there are several major wireless networks in China, namely, GSM network of China Mobile, GSM network and CDMA network of China Unicom, PHS network of China Telecom and China Netcom, and therefore the seamless transition from the existent wireless network to 3G network is an inevitable factor must be taken into account. In view of the difference of release sequence and release target of 3G license, the hybrid network combining TD-SCDMA, WCDMA and CDMA2000 technology will be probably adopted in future 3G construction in China.

A Perspective of 3G Construction in China