# Improved direction-of-arrival estimation method based on LSTM neural networks with robustness to array imperfections

> Research article (Applied Intelligence, 2021) · cited 40× · AI/ML

**Wikidata**: [openalex:W3118567358](https://www.wikidata.org/wiki/openalex:W3118567358)  
**Source**: https://4ort.xyz/entity/improved-direction-of-arrival-estimation-method-based-on-lstm-neural-networks-with-robustness-to-array-imperfections