# Feature Extraction Method for DCP HRRP-Based Radar Target Recognition via $m-\chi$ Decomposition and Sparsity-Preserving Discriminant Correlation Analysis

> Research article (IEEE Sensors Journal, 2019) · cited 22× · AI/ML

**Wikidata**: [openalex:W2997318925](https://www.wikidata.org/wiki/openalex:W2997318925)  
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