Energy-Efficient Data Acquisition in Wireless Sensor Networks Using Compressed Sensing.
Mina SartipiRobert FletcherPublished in: DCC (2011)
Keyphrases
- data acquisition
- energy efficient
- compressed sensing
- wireless sensor networks
- data collection
- data transmission
- image reconstruction
- energy consumption
- sensor networks
- data processing
- monitoring system
- data aggregation
- random projections
- energy efficiency
- sensor nodes
- high speed
- sparse representation
- real time
- multi hop
- low cost
- base station
- natural images
- wireless communication
- data dissemination
- supervisory control
- routing protocol
- fourier domain
- signal processing
- data analysis
- routing algorithm
- data gathering
- sensor data
- denoising
- high dimensional