Regionalization Compressive Sensing for Optimizing Lifetime of Sensor Networks.
Hao YangHua XuXiwei WangPublished in: WASA (2017)
Keyphrases
- sensor networks
- compressive sensing
- energy consumption
- data gathering
- wireless sensor networks
- random projections
- sparse representation
- energy efficient
- environmental monitoring
- compressive sampling
- sensor data
- sensor nodes
- signal processing
- underwater acoustic
- base station
- cluster head
- image representation
- communication cost
- energy efficiency
- data streams
- communication bandwidth
- routing protocol
- distributed source coding
- image processing
- data transmission
- routing algorithm
- dimension reduction
- sensor web
- data analysis
- multiscale
- feature extraction
- feature selection