DCA On A Packet-by-packet Basis
In packet based data communication services, the communication is bursty and the traffic load rapidly changing. For high system spectrum efficiency, DCA should be performed on a packet-by-packet basis. Examples of algorithms for packet-by-packet DCA are Dynamic Packet Assignment (DPA), Dynamic Single Frequency Networks (DSFN) and Packet and resource plan scheduling (PARPS).
Read more about this topic: Channel Allocation Schemes
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