Evolution of Mobile Wireless Communication Networks: 1G to 4G
Mobilecommunicationssystemsrevolutionizedthewaypeoplecommunicate,joiningtogethercommunicationsandmobility.Alongwayinaremarkablyshorttimehasbeenachievedinthehistoryofwireless.Evolutionofwirelessaccesstechnologiesisabouttoreachitsfourthgeneration(4G).Lookingpast,wirelessaccesstechnologies
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