Why HTTP is used in 5G?

5G adopts HTTP/2 as application layer protocol which means all the network entities in control plane will communicate with each using HTTP/2 . However, HTTP/2 may cause new problems in the totally new designed Service-based Architecture (SBA).

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Which technique is used in 5G?

A: 5G is based on OFDM (Orthogonal frequency-division multiplexing) , a method of modulating a digital signal across several different channels to reduce interference. 5G uses 5G NR air interface alongside OFDM principles. 5G also uses wider bandwidth technologies such as sub-6 GHz and mmWave.

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Will 5G be encrypted?

Data traffic within the 5G infrastructure is protected by state-of-the-art encryption . The devices and the network authenticate each other using integrity-protected signaling. This ensures that if a single component is compromised, the other components remain protected.

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