WCDMA  
 
Wideband CDMA: An ITU standard 3G technology that is an upgrade for GSM and GPRS networks. It is also known as IMT-2000 direct spread.

 
  CDMA2000     TD-CDMA     3G
 


Content: © Copyright 2000-2007 Creativyst, Inc. (all rights reserved)

 

index
Record date: 2002.01.11-1342