Nonuniform Code Multiple Access

For sparse code multiple access advanced (SCMAA), the quality of initial information on each resource node and the convergence reliability of the detected user in each decision process were unsatisfactory at the message passing algorithm (MPA) receiver. Driven by these problems, this paper proposes...

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Veröffentlicht in:	Wireless communications and mobile computing 2018-01, Vol.2018 (2018), p.1-11
Hauptverfasser:	Yan, Cheng, Kang, Guixia, Zhang, Ningbo
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms Computer simulation Constellations Efficiency Graph representations Message passing Multiple access Permutations Reliability Spheres
Online-Zugang:	Volltext
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