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his issue of Wireless Communications begins what I hope and expect will be a series of communications history articles in publications of the IEEE Communications Society beyond IEEE Communications Magazine, where a communications history column has existed for some time.
GPRS, the General Packet Radio Service in GSM was the enabler of the mobile Internet. The origins of key radio access functions employed for packet-switching in GPRS are identified by reviewing state-of-the-art on random access protocols applied in cellular radio data networks existent or proposed before GPRS specification started. A table is provided showing the degree of conformance to GPRS of the...
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