# Delay-error-constrained minimax design of all-pass variable-fractional-delay digital filters

> Research article (Signal Processing, 2015) · cited 26× · AI/ML

**Wikidata**: [openalex:W2193826080](https://www.wikidata.org/wiki/openalex:W2193826080)  
**Source**: https://4ort.xyz/entity/delay-error-constrained-minimax-design-of-all-pass-variable-fractional-delay-digital-filters