scholarly journals Sparsity-Inspired Sphere Decoding (SI-SD): A Novel Blind Detection Algorithm for Uplink Grant-Free Sparse Code Multiple Access

IEEE Access ◽  
2017 ◽  
Vol 5 ◽  
pp. 19983-19993 ◽  
Author(s):  
Guangjin Chen ◽  
Jincheng Dai ◽  
Kai Niu ◽  
Chao Dong
Keyword(s):  
Multiple Access ◽  
Detection Algorithm ◽  
Sparse Code ◽  
Sphere Decoding ◽  
Blind Detection

Sparse Code Multiple Access Asynchronous Uplink Multiuser Detection Algorithm

2019 ◽  
Vol 68 (6) ◽  
pp. 5557-5569 ◽  
Author(s):  
Qi-Yue Yu ◽  
Huan-Ying Li ◽  
Wei-Xiao Meng ◽  
Wei Xiang
Keyword(s):  
Multiuser Detection ◽  
Multiple Access ◽  
Detection Algorithm ◽  
Sparse Code

Modified Sphere Decoding for Sparse Code Multiple Access

2018 ◽  
Vol 22 (8) ◽  
pp. 1544-1547 ◽  
Author(s):  
Lanping Li ◽  
Jinming Wen ◽  
Xiaohu Tang ◽  
Chintha Tellambura
Keyword(s):  
Multiple Access ◽  
Sparse Code ◽  
Sphere Decoding

scholarly journals Reconfigurable Intelligent Surface-Assisted Uplink Sparse Code Multiple Access

2021 ◽  
pp. 1-1
Author(s):  
Ibrahim Al-Nahhal ◽  
Octavia A. Dobre ◽  
Ertugrul Basar
Keyword(s):  
Multiple Access ◽  
Sparse Code

Improved Message Passing Algorithms for Sparse Code Multiple Access

2017 ◽  
Vol 66 (11) ◽  
pp. 9986-9999 ◽  
Author(s):  
Jincheng Dai ◽  
Kai Niu ◽  
Chao Dong ◽  
Jiaru Lin
Keyword(s):  
Message Passing ◽  
Multiple Access ◽  
Sparse Code ◽  
Message Passing Algorithms
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