Recent questions tagged 3g

Description : State feature of 3G TD-SCDMA

Last Answer : (1) Bandwidth: 1.6MHZ (2) Data Rate: Up to 384kbps of packet data rate, (3) Multiple Access: Time division synchronous code division multiple access technology. (4) Backward ... interference between users of the same timeslot using different codes by improving the orthogonality between the codes

Description : List specification of 3G W- CDMA (UMTS).

Last Answer : Specifications of UMTS are:  1. It is more robust for multipath delays.  2. It provides higher immunity towards frequency selective fading.  3. It has very high packet data rates of 2.048Mbps. ... such as voice, data, multimedia, internet etc.  11. It has global seamless connectivity (roaming).