Thursday, August 20, 2009

PPDC


Packet Personal Digital Cellular is a standard for packet switched data in PDC. The gross bit-rate is 14-42 kbps depending on the number of time slots available. A maximum of three can be allocated to a single user. The carrier width is 25 kHz. The standardized interfaces are the radio interface and interface towards other nets. The radio interface standard was ready in the beginning of 1997, and the other standard (towards other networks) was also ready during 1997.

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