# Data Denoising Based on Hadamard Matrix Transformation and Rayleigh Quotient Maximization: Application to GNSS Signal Classification

> Research article (IEEE Transactions on Instrumentation and Measurement, 2022) · cited 13× · AI/ML

**Wikidata**: [openalex:W4285205658](https://www.wikidata.org/wiki/openalex:W4285205658)  
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