# Newton-Step-Based Hard Thresholding Algorithms for Sparse Signal Recovery

> Research article (IEEE Transactions on Signal Processing, 2020) · cited 51× · AI/ML

**Wikidata**: [openalex:W3002118509](https://www.wikidata.org/wiki/openalex:W3002118509)  
**Source**: https://4ort.xyz/entity/newton-step-based-hard-thresholding-algorithms-for-sparse-signal-recovery