Capturing high-frequency phenomena using a bandwidth-limited sensor network.
Ben GreensteinChristopher MarAlex PesterevShahin FarshchiEddie KohlerJack W. JudyDeborah EstrinPublished in: SenSys (2006)
Keyphrases
- high frequency
- sensor networks
- communication bandwidth
- low frequency
- wireless sensor networks
- energy consumption
- sensor data
- high resolution
- sensor nodes
- visual quality
- environmental monitoring
- energy efficient
- resource constrained
- data streams
- wavelet coefficients
- subband
- wavelet transform
- communication cost
- high frequency components
- mobile sensor networks
- discrete wavelet transform
- energy efficiency
- base station
- low pass
- frequency band
- routing protocol
- low spatial resolution
- video streaming
- frequency domain
- visual sensor networks