# A switched variable step size NLMS adaptive filter

> Research article (Digital Signal Processing, 2020) · cited 41× · AI/ML

**Wikidata**: [openalex:W3013784693](https://www.wikidata.org/wiki/openalex:W3013784693)  
**Source**: https://4ort.xyz/entity/a-switched-variable-step-size-nlms-adaptive-filter