5G:
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5G is wireless communication technology based on third-generation partnership project (3GPP).
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It is next generation mobile networks technology after 4G LTE networks.
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It is expected to offer enhanced mobile broadband.
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High data speed offered by 5G network will help cloud systems to stream software updates, music, and navigation data to driverless cars.
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5G mainly works in 3 bands, namely low, mid and high-frequency spectrum. All of which have their own uses as well as limitations.
Advantages of 5G:
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Near Instantaneous connectivity (20 times faster than 4G).
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Reduced latency (faster response time)
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Energy saving
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Cost reduction
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Higher system capacity and
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Mass device connectivity.
Global Progress:
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China and USA: Some of the companies have rolled out the commercial services for users.
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South Korean: Samsung is the leader in building the hardware for 5G networks.