Channel estimation strategies for STAR-RIS-Aided NOMA: robustness to imperfections and complexity trade-offs for 6G wireless systems.

Sci Rep · 2026 · PMC13237040 · PMID 41981273

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a decreasing trendno p-value reported

The ideal and practical versions of ES both follow a decreasing trend, but the practical version stays a little higher because of phase shift limits.

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