6G vs 5G vs 4G? LTE? Technical Interview prep
#6G #5G #4G.
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#6G #5G #4G.
6G vs 5G vs 4G? LTE? Technical Interview prep
Let’s start simple
3G allowed you to Google on mobile
4G allowed you to watch YouTube on the go
5G allowed you to watch Netflix on the go or zoom with folks
6G will allow you to play multi-player games on the go with 100s of others gamers, all gamers are inside self driving cars
So what is going on here?
4G, 5G, 6G are digital system for transforming bytes – data units – over air
5G used a New Radio interface
5G used much higher radio frequencies, 28 ghz compared to 700 mhz to 2500 mhz for 4G
Netflix recommendations for streaming speeds, is 25Mbps for Ultra HD quality
What happens when you want to watch 4K movies on the go?
This new radio frequencies, which uses millimetre wave spectrum, enables more devices to be used within the same geographic area; 4G can support about 5,000 devices per square kilometre, whereas 5G will support more than one million!
4G network technologies operate like floodlights, illuminating an area but with lots of wastage of the light
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4g lte
