# AAD-KWS: A Sub-<i>μ</i> W Keyword Spotting Chip With an Acoustic Activity Detector Embedded in MFCC and a Tunable Detection Window in 28-nm CMOS

> Research article (IEEE Journal of Solid-State Circuits, 2022) · cited 19× · AI/ML

**Wikidata**: [openalex:W4295832158](https://www.wikidata.org/wiki/openalex:W4295832158)  
**Source**: https://4ort.xyz/entity/aad-kws-a-sub-i-i-w-keyword-spotting-chip-with-an-acoustic-activity-detector-embedded-in-mfcc-and-a-tunable-detection-wi