Approximation of Capacity for Downlink Multi-User System with Combination of Precoding and NOMA Methods

Approximation of Capacity for Downlink Multi-User System with Combination of Precoding and NOMA Methods

Enhancing performance of downlink MU systems is an attractive and important research for future wireless systems. The non-orthogonal multiple access (NOMA) method was proposed to improve the performance of MU systems. In order to further improve the outage probability (OP) and ergodic capacity (EC)...

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Bibliographic Details
Main Authors: Vu Van Son, Nguyen Le Cuong, Nguyen Thu Phuong, Tran Manh Hoang, Pham Thanh Hiep
Format: Article
Language:English
Published: MDPI AG 2021-11-01
Series:Applied Sciences
Subjects:
non orthogonal multiple access
successive interference cancellation
close-form expression
outage probability
ergodic capacity
combination of precoding and NOMA
Online Access:https://www.mdpi.com/2076-3417/11/22/10578

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