On the detection of sparse signals with sensor networks based on subspace pursuit.
Hao ZhangGang LiThakshila WimalajeewaPramod K. VarshneyPublished in: GlobalSIP (2014)
Keyphrases
- sensor networks
- wireless sensor networks
- high dimensional
- sensor data
- environmental monitoring
- sensor nodes
- resource constrained
- communication cost
- energy efficient
- data collection
- data aggregation
- underwater acoustic
- mobile wireless
- data streams
- communication bandwidth
- sensor readings
- visual sensor networks
- base station
- energy consumption
- principal component analysis
- signal processing
- dimensionality reduction
- energy efficiency
- routing protocol
- low dimensional
- network connectivity
- energy aware
- sensing devices
- regularized regression
- data dissemination
- sparse representation
- video sequences
- heterogeneous sensor networks
- data sets