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Beskrivelse
Three new recently adopted versions of CDMA (Code Division Multiple Access) are paving the way for unprecedented cellular call quality and capacity for worldwide 3G systems. This reference is the best way to gain an understanding of how to implement and upgrade systems to all three of the standards.* Solves both capacity and quality of service problems* Explains the integration of radio, telephony, and data systems--the major domains of CDMA networks* Helps contextualize new technical requirements such as ANSI-41