# Unitary Matrix Completion-Based DOA Estimation of Noncircular Signals in Nonuniform Noise

> Research article (IEEE Access, 2019) · cited 11× · AI/ML

**Wikidata**: [openalex:W2948055678](https://www.wikidata.org/wiki/openalex:W2948055678)  
**Source**: https://4ort.xyz/entity/unitary-matrix-completion-based-doa-estimation-of-noncircular-signals-in-nonuniform-noise