Precoding-Free Hierarchical Rate-Splitting Multiple Access via Stacked Intelligent Metasurface

Hiroaki Hashida, Boya Di. Precoding-Free Hierarchical Rate-Splitting Multiple Access via Stacked Intelligent Metasurface. IEEE Internet of Things Journal, 13(8):16201-16217, april15 2026. [doi]

Authors

Hiroaki Hashida

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Boya Di

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