# An Em Method for Multichannel Toa and Doa Estimation of Acoustic Echoes

> Research article (2019 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA), 2019) · cited 11× · AI/ML

**Wikidata**: [openalex:W2994207502](https://www.wikidata.org/wiki/openalex:W2994207502)  
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