# An improved eigenvalue background noise reduction method for acoustic beamforming

> Research article (Mechanical Systems and Signal Processing, 2020) · cited 23× · AI/ML

**Wikidata**: [openalex:W3006169837](https://www.wikidata.org/wiki/openalex:W3006169837)  
**Source**: https://4ort.xyz/entity/an-improved-eigenvalue-background-noise-reduction-method-for-acoustic-beamforming