Is 5G digital technology?

A: 5G is based on OFDM (Orthogonal frequency-division multiplexing), a method of modulating a digital signal across several different channels to reduce interference. 5G uses 5G NR air interface alongside OFDM principles. 5G also uses wider bandwidth technologies such as sub-6 GHz and mmWave.

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Does 5G bring revolution?

The 5G revolution is already making its way around the United States. … Designed to have faster speeds, larger capacity and reduced latency, 5G is expected to be the key for innovation in tomorrow’s future. In particular, increased speeds can open new opportunities in public safety and business.27 May 2021

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