Energy-efficient signal acquisition in wireless sensor networks: a compressive sensing framework.
Wei ChenIan J. WassellPublished in: IET Wirel. Sens. Syst. (2012)
Keyphrases
- energy efficient
- wireless sensor networks
- compressive sensing
- sensor networks
- energy consumption
- energy efficiency
- sensor nodes
- data dissemination
- data aggregation
- data gathering
- routing protocol
- base station
- data transmission
- information sources
- routing algorithm
- multi hop
- smart card
- random projections
- pattern recognition