GPRS EDGEGeneral Packet Radio ServicesGPRSRadio Interface + MeasurementsReiner Stuhlfauth, 1MAT 1Structure of presentationStructure of presentationGPRS - Radio InterfaceEDGE: 8 PSK -Modulation and MCSMeasurements with CMU 200Reiner Stuhlfauth, 1MAT2Technology Overviewcircuit switchedEDGE circuit switchedHSCSDECSD EGPRS classicEDGE packet switchedGSMGPRScircuit switched packet switchedEGPRSGPRS = Extension of GSMECSD = Enhanced Circuit Switched Data = Extension of GSM/HSCSD EGPRS = Enhanced GPRS = Extension of GPRSReiner Stuhlfauth, 1MAT3Technologies: CharacteristicsTechnology GSM HSCSD GPRS ECSD EGPRSMode of Data Transfer Circuit Switched Circuit Switched Packet Switched Circuit Switched Packet SwitchedModulation GMSK GMSK GMSK GMSK + 8PSK GMSK +……
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