From GSM to LTEAdvanced

WirelesstechnologieslikeGSM,UMTS,LTE,WirelessLANandBluetoothhaverevolutionizedthewaywecommunicateandexchangedatabymakingservicesliketelephonyandInternetaccessavailableanytimeandfromalmostanywhere.Today,agreatvarietyoftechnicalpublicationsofferbackgroundinformationaboutthesetechnologiesbu