# CFOA based low pass and high pass fractional step filter realizations

> Research article (AEU - International Journal of Electronics and Communications, 2018) · cited 35× · AI/ML

**Wikidata**: [openalex:W2903009465](https://www.wikidata.org/wiki/openalex:W2903009465)  
**Source**: https://4ort.xyz/entity/cfoa-based-low-pass-and-high-pass-fractional-step-filter-realizations