# Spatially Smoothed TF-Root-MUSIC for DOA Estimation of Coherent and Non-Stationary Sources Under Noisy Conditions

> Research article (IEEE Access, 2021) · cited 12× · AI/ML

**Wikidata**: [openalex:W3179497098](https://www.wikidata.org/wiki/openalex:W3179497098)  
**Source**: https://4ort.xyz/entity/spatially-smoothed-tf-root-music-for-doa-estimation-of-coherent-and-non-stationary-sources-under-noisy-conditions