LTE-SAE: Evolution of GSM towards «all IP»
Jean‐Gabriel Rémy · 2010
LTE and SAE form the basis of 3GPP Release 8 •LTE and SAE are IP-based, bringing reduced latency, better spectrum efficiency & flexibility, larger & more efficient cell size, and access•Provide inter-working with legacy standards (GSM, UMTS, CDMA, TD-SCDMA)