Signal reconstruction in sensor networks with flat and clustered topologies.
Alessandro NordioCarla-Fabiana ChiasseriniArmando MuscarielloPublished in: Comput. Networks (2010)
Keyphrases
- sensor networks
- signal reconstruction
- compressive sensing
- image reconstruction
- basis functions
- wireless sensor networks
- data streams
- sensor data
- resource constrained
- random projections
- energy efficient
- energy consumption
- environmental monitoring
- sensor nodes
- communication cost
- data aggregation
- energy efficiency
- network connectivity
- underwater acoustic
- sparse representation
- linear combination
- data gathering
- sensor readings
- key establishment
- visual sensor networks
- routing protocol
- communication bandwidth
- mobile sensor networks
- high resolution