# Design of an Acoustic Target Intrusion Detection System Based on Small-Aperture Microphone Array

> Research article (Sensors, 2017) · cited 21× · AI/ML

**Wikidata**: [openalex:W2592222871](https://www.wikidata.org/wiki/openalex:W2592222871)  
**Source**: https://4ort.xyz/entity/design-of-an-acoustic-target-intrusion-detection-system-based-on-small-aperture-microphone-array