# Direction of Arrival Estimation in the Spherical Harmonic Domain Using Subspace Pseudointensity Vectors

> Research article (IEEE/ACM Transactions on Audio Speech and Language Processing, 2016) · cited 85× · AI/ML

**Wikidata**: [openalex:W2524249505](https://www.wikidata.org/wiki/openalex:W2524249505)  
**Source**: https://4ort.xyz/entity/direction-of-arrival-estimation-in-the-spherical-harmonic-domain-using-subspace-pseudointensity-vectors