# High-Q biquadratic notch filter synthesis using nodal admittance matrix expansion

> Research article (AEU - International Journal of Electronics and Communications, 2015) · cited 17× · AI/ML

**Wikidata**: [openalex:W1989394441](https://www.wikidata.org/wiki/openalex:W1989394441)  
**Source**: https://4ort.xyz/entity/high-q-biquadratic-notch-filter-synthesis-using-nodal-admittance-matrix-expansion