# Iterative Methods for Subspace and DOA Estimation in Nonuniform Noise

> Research article (IEEE Transactions on Signal Processing, 2016) · cited 134× · AI/ML

**Wikidata**: [openalex:W2320827350](https://www.wikidata.org/wiki/openalex:W2320827350)  
**Source**: https://4ort.xyz/entity/iterative-methods-for-subspace-and-doa-estimation-in-nonuniform-noise