Sound Event Localization and Classification Using Wireless Acoustic Sensor Networks in Outdoor

Project description

Technical Overview: What This System Actually Does The curated project is based on an IEEE Sensors Journal paper describing a Wireless Acoustic Sensor Network (WASN) deployed in a large outdoor area measuring approximately 100 × 80 meters. The system’s objective is not only to detect acoustic events but also to classify the event type (SEC) and estimate the absolute spatial coordinates of the sound source (SSL) in real-world outdoor conditions. Each sensing unit, referred to as an array node, is equipped with an eight-channel circular microphone array. Instead of streaming raw audio, which…