What is evolution of mobile communication?

The very first generation of commercial cellular network was introduced in the late 70’s with fully implemented standards being established throughout the 80’s . The radio signals used by 1G are analogue, meaning the voice of a call is modulated to a higher frequency rather than being encoded to digital signals.16 Oca 2017

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What is G in 5G?

First, the basics: The “G” stands for generation , meaning 5G is the most current generation of cell phone network coverage and speeds. 3G technology created the first networks fast enough to make smartphones practical.

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