# MSP-MFCC: Energy-Efficient MFCC Feature Extraction Method With Mixed-Signal Processing Architecture for Wearable Speech Recognition Applications

> Research article (IEEE Access, 2020) · cited 55× · AI/ML

**Wikidata**: [openalex:W3010900367](https://www.wikidata.org/wiki/openalex:W3010900367)  
**Source**: https://4ort.xyz/entity/msp-mfcc-energy-efficient-mfcc-feature-extraction-method-with-mixed-signal-processing-architecture-for-wearable-speech-r