# An enhanced spatial smoothing algorithm for coherent signals DOA estimation

> Research article (Engineering Computations, 2021) · cited 13× · AI/ML

**Wikidata**: [openalex:W3174260813](https://www.wikidata.org/wiki/openalex:W3174260813)  
**Source**: https://4ort.xyz/entity/an-enhanced-spatial-smoothing-algorithm-for-coherent-signals-doa-estimation