Tag Archives: antenna

Rolling out your personal 5G radio cell

5G is going to provide very high capacity, reaching 1Gbps in favourable situations, but this higher capacity is dependent on the use of millimetre waves (in the tens of GHz), and the reason is not in any magic coding, rather in the huge spectrum that can be associated to very …

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An antenna for the brain

Wireless communications is about translating an electrical signal flowing in a wire into an electromagnetic signal that can travel through the air. This is done using an antenna. Of course it has to be done twice, once to convert the electrical signal into an electromagnetic wave propagating in the air …

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