# A Variable Step Size Gradient-Descent TLS Algorithm for Efficient DOA Estimation

> Research article (IEEE Transactions on Circuits & Systems II Express Briefs, 2022) · cited 25× · AI/ML

**Wikidata**: [openalex:W4292968459](https://www.wikidata.org/wiki/openalex:W4292968459)  
**Source**: https://4ort.xyz/entity/a-variable-step-size-gradient-descent-tls-algorithm-for-efficient-doa-estimation