# A 47-nW Voice Activity Detector (VAD) Featuring a Short-Time CNN Feature Extractor and an RNN-Based Classifier With a Non-Volatile CAP-ROM

> Research article (IEEE Journal of Solid-State Circuits, 2023) · cited 11× · AI/ML

**Wikidata**: [openalex:W4385945683](https://www.wikidata.org/wiki/openalex:W4385945683)  
**Source**: https://4ort.xyz/entity/a-47-nw-voice-activity-detector-vad-featuring-a-short-time-cnn-feature-extractor-and-an-rnn-based-classifier-with-a-non-