The GPRS standard ShowIntroduction to the GPRS standard
The GPRS (General Packet Radio Service) standard is an evolution of the GSM standard, and for that reason is sometimes called GSM++ (or GMS 2+). As it is a second-generation telephony standard that allows a...
EDGE (Enhanced Data Rates for GSM Evolution) ShowIntroduction to the EDGE standard
The EDGE (Enhanced Data Rates for GSM Evolution.) standard is an evolution of the GSM standard that modifies the type of modulation. Like the GPRS standard, the EDGE standard is intended to be a transition to third...