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