# Compact stub‐loaded open‐loop BPF with enhanced stopband by introducing extra transmission zeros

> Research article (Electronics Letters, 2015) · cited 20× · AI/ML

**Wikidata**: [openalex:W1996794026](https://www.wikidata.org/wiki/openalex:W1996794026)  
**Source**: https://4ort.xyz/entity/compact-stubloaded-openloop-bpf-with-enhanced-stopband-by-introducing-extra-transmission-zeros