# A gridless DOA estimation algorithm based on unsupervised deep learning

> Research article (Digital Signal Processing, 2022) · cited 10× · AI/ML

**Wikidata**: [openalex:W4308697337](https://www.wikidata.org/wiki/openalex:W4308697337)  
**Source**: https://4ort.xyz/entity/a-gridless-doa-estimation-algorithm-based-on-unsupervised-deep-learning