Dynamic User Clustering and Backscatter-Enabled RIS-Assisted NOMA ISAC

In this study, we investigate the performance of a hybrid reconfigurable intelligent surface (RIS)-assisted non-orthogonal multiple access (NOMA) network, augmented with backscattering capabilities, designed to facilitate integrated sensing and communication (ISAC). Our primary objective is two-fold...

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Veröffentlicht in:	IEEE transactions on wireless communications 2024-08, Vol.23 (8), p.9173-9189
Hauptverfasser:	Nassar, Faraz, Singh, Keshav, Prakriya, Shankar, Hazarika, Bishmita, Li, Chih-Peng, Ding, Zhiguo
Format:	Artikel
Sprache:	eng
Schlagworte:	Adaptive algorithms Algorithms Backscatter backscatter communication Backscattering Beamforming Clustering Communication Effectiveness Energy efficiency Heuristic algorithms integrated sensing and communication (ISAC) Iterative algorithms Maximum power NOMA non-orthogonal multiple access (NOMA) Nonorthogonal multiple access Optimization Reconfigurable intelligent surface (RIS) Reconfigurable intelligent surfaces Resource allocation Resource management Sensors Target detection
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