# Physics-Informed Machine Learning for Sound Field Estimation: Fundamentals, state of the art, and challenges

> Research article (IEEE Signal Processing Magazine, 2024) · cited 31× · AI/ML

**Wikidata**: [openalex:W4405974242](https://www.wikidata.org/wiki/openalex:W4405974242)  
**Source**: https://4ort.xyz/entity/physics-informed-machine-learning-for-sound-field-estimation-fundamentals-state-of-the-art-and-challenges