Multiple access is a technique that lets multiple mobile users share the allotted spectrum in the most effective manner . Since the spectrum is limited, the sharing is necessary to improve the overall capacity over a geographical area.
Read moreWhat are the possible techniques can be used to achieve 5G?
These techniques include non-orthogonal multiple access (NOMA), massive multiple input and multiple output (MIMO), cooperative communications and network coding, full duplex (FD), device-to-device (D2D) communications, millimeter wave communications, automated network organization, cognitive radio (CR), and green …
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