# Convergence analysis and improvement of progressive Gaussian approximation filters

> Research article (Signal Processing, 2022) · cited 11× · AI/ML

**Wikidata**: [openalex:W4281658717](https://www.wikidata.org/wiki/openalex:W4281658717)  
**Source**: https://4ort.xyz/entity/convergence-analysis-and-improvement-of-progressive-gaussian-approximation-filters