# A delayed-feedback filter with negative group delay

> Research article (Chaos An Interdisciplinary Journal of Nonlinear Science, 2018) · cited 12× · AI/ML

**Wikidata**: [openalex:W2900771688](https://www.wikidata.org/wiki/openalex:W2900771688)  
**Source**: https://4ort.xyz/entity/a-delayed-feedback-filter-with-negative-group-delay