Joint Iterative Decoding Design of Cooperative Downlink SCMA Systems

Sparse code multiple access (SCMA) has been a competitive multiple access candidate for future communication networks due to its superiority in spectrum efficiency and providing massive connectivity. However, cell edge users may suffer from great performance degradations due to signal attenuation. T...

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Bibliographic Details
Main Authors: Hao Cheng, Min Zhang, Ruoyu Su
Format: Article
Language:English
Published: MDPI AG 2025-07-01
Series:Entropy
Subjects:
Online Access:https://www.mdpi.com/1099-4300/27/7/762
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