# Remarks on the Spatial Smoothing Step in Coarray MUSIC

> Research article (IEEE Signal Processing Letters, 2015) · cited 552× · AI/ML

**Wikidata**: [openalex:W1964521756](https://www.wikidata.org/wiki/openalex:W1964521756)  
**Source**: https://4ort.xyz/entity/remarks-on-the-spatial-smoothing-step-in-coarray-music