# High-Accuracy DOA Estimation Algorithm at Low SNR Through Exploiting a Supervised Index

> Research article (IEEE Transactions on Aerospace and Electronic Systems, 2022) · cited 24× · AI/ML

**Wikidata**: [openalex:W4210590276](https://www.wikidata.org/wiki/openalex:W4210590276)  
**Source**: https://4ort.xyz/entity/high-accuracy-doa-estimation-algorithm-at-low-snr-through-exploiting-a-supervised-index