Further Vision on TD-SCDMA Evo...

Further Vision on TD-SCDMA Evolution2005 Asia-Pacific Conference on Communications, Perth, Western Australia, 3 - 5 October 2005.

Further Vision on TD-SCDMA Evolution
LIU Guangyi, ZHANG Jianhua, ZHANG Ping
WTI Institute, Beijing University of Posts&Telecommunications， P.O. Box 92, No. 10, XiTuCheng Road, HaiDian District, Beijing, P.R.China,100876 Email：lgy@buptnet.edu.cn
Abstract- As the data rate of the mobile service increases fast, 2Mbps is not enough any more for Time DivisionSynchronous Code Division Multiple Access (TD-SCDMA). While the new B3G system to provide high data rate service is still in research, TD-SCDMA must be enhanced and evolved to provide higher data rate service with better QoS. Considering the status of Long Term Evolution (LTE) of 3G which is been researching and standardizing in 3GPP, the evolutio