One of the properties and main challenges of a WSN is its resource limitation. Unlike low-data rate applications, data acquisition for high resolution applications obviously have high requirements (e.g., processing power, transmission rate).
One such high-resolution is distributed collection and processing of acoustic signals: such acoustic sensor networks (ASN) are the focus of this DFG Forschergruppe (DFG Research Group). Specifically, we look into virtualization of the ASN for real-time acoustic applications. It considers resource-aware programming to guarantee high quality without exhausting network resources.
Duration: 01.01.2017 - 31.12.2019