This work focuses on the analysis of fundamental issues which have to be considered in order to obtain voice from a wireless sensor network (WSN). The latter is assumed to be constituted by MicaZ wireless sensor nodes. Problems related to the transport of an audio signal through a wireless channel and sensor nodes are thus analyzed, and a project for an audio surveillance system is presented.
WSN-based Audio Surveillance Systems
GRAZIOSI, FABIO;POMANTE, LUIGI;RINALDI C.
2009-01-01
Abstract
This work focuses on the analysis of fundamental issues which have to be considered in order to obtain voice from a wireless sensor network (WSN). The latter is assumed to be constituted by MicaZ wireless sensor nodes. Problems related to the transport of an audio signal through a wireless channel and sensor nodes are thus analyzed, and a project for an audio surveillance system is presented.File in questo prodotto:
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