5G Communication Technology

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5G if the fifth iteration or fifth generation of wireless communication technology that promises speeds upto 20 Gbps (Gigabits per second). 5G cellular technology will also enable much higher data transmission than is currently possible over 4G systems due to its higher bandwidth capacity.

5G will utilize the spectrum band between 3 GHz and 30 GHz to generate high-speed waves.

Unlike 4G that requires high powered cellular towers to transmit signals over long distances, 5G wireless signals will be transmitted via a large number of small cell stations that will be located on light towers or building roofs.

5G requires multiple small towers to radiate signals since radio waves in the 3 GHz to 30 GHz spectrum can travel at very high speeds only for short distances. 5G will employ millimetre wave (mmWave) for transmission which is exclusively available in high-frequency spectrum above 24 GHz. However, the downside of a millimetre wave is that it cannot penetrate through buildings and can travel for short distances only

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