TD-SCDMA TD-SCDMA

TD-SCDMA - Definition and Overview

Mobile phone
standards
0G: ARP
1G
2G
2.5G: GPRS
2.75G: EDGE
3G
3.5G
4G

TD-SCDMA (Time Division Synchronous Code Division Multiple Access) is a 3G mobile telecommunications standard, being pursued in the People's Republic of China by the Chinese Academy of Telecommunications Technology (CATT), Datung and Siemens, in an attempt to develop home-grown technology and not be "dependent on Western technology" [1] (http://www.tdscdma-forum.org/nenglish/articles/article20030418.2.html). It is based on spread spectrum CDMA technology. The launch of an operational system is projected by 2005.

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