What is 5G?
5G (from "5th Generation") is the latest generation of cellular mobile communications.
It succeeds the 4G, 3G and 2G systems. 5G performance targets high data rate, reduced latency, energy saving, cost reduction, higher system capacity, and massive device connectivity. Their major advantage is that 5G networks achieve much higher data rates than previous cellular networks, up to 10 Gbps; which is faster than current cable internet, and 100 times faster than the previous cellular technology, 4G.5G networks achieve these higher data rates by using higher frequency radio waves, in or near the millimeter wave band around 28 and 39 GHz while previous cellular networks used frequencies in the microwave band between 700 MHz and 3 GHz.
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What is 5G?
5G (from "5th Generation") is the latest generation of cellular mobile communications. It succeeds the 4G, 3G and 2G systems. 5G performance targets high data rate, reduced latency, energy saving, cost reduction, higher system capacity, and massive device connectivity. Their major advantage is that
5G networks achieve much higher data rates than previous cellular networks, up to 10 Gbps; which is faster than current cable internet, and 100 times faster than the previous cellular technology, 4G.<br><br>5G networks achieve these higher data rates by using higher frequency radio waves, in or near the millimeter wave band around 28 and 39 GHz while previous cellular networks used frequencies in the microwave band between 700 MHz and 3 GHz. |
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In UN Speech, Boris Johnson embraces Digital Age, Smart Cities, Internet of Things/
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