On Outage Probability and Ergodic Rate of Downlink Multi-User Relay Systems with Combination of NOMA, SWIPT, and Beamforming

On Outage Probability and Ergodic Rate of Downlink Multi-User Relay Systems with Combination of NOMA, SWIPT, and Beamforming

A downlink of multi-user non-orthogonal multiple access (NOMA) relay systems is considered. To improve system performance, relay nodes are used to forward signals from the base station (BS) to the end users, and they are wirelessly powered by energy harvesting from the radio frequency transmitted fr...

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Detalles Bibliográficos
Main Authors: Ta Chi Hieu, Nguyen Le Cuong, Tran Manh Hoang, Do Thanh Quan, Pham Thanh Hiep
Formato: Artigo
Idioma:English
Publicado: MDPI AG 2020-08-01
Series:Sensors
Subjects:
non-orthogonal multiple-access
energy harvesting
radio frequency
successive-interference cancellation
power-beacon
Acceso en liña:https://www.mdpi.com/1424-8220/20/17/4737

Internet

https://www.mdpi.com/1424-8220/20/17/4737

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