# 24.2 Context-aware hierarchical information-sensing in a 6μW 90nm CMOS voice activity detector

> Research article (2015 IEEE International Solid-State Circuits Conference - (ISSCC) Digest of Technical Papers, 2015) · cited 39× · AI/ML

**Wikidata**: [openalex:W2033262157](https://www.wikidata.org/wiki/openalex:W2033262157)  
**Source**: https://4ort.xyz/entity/24-2-context-aware-hierarchical-information-sensing-in-a-6-amp-x03bc-w-90nm-cmos-voice-activity-detector