The infrastructure of 2G and 3G cellular networks are similar ... In the subsequent 4G/LTE architecture, voice and data are both based on IP packets. The GERAN (GSM EDGE Radio Access Network ...
Currently, networks use four generations of technology: 2G, 3G, 4G, and the latest 5G. The second generation was first introduced in the 1990s, the third-generation technology was first rolled out ...
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