Power-efficient hierarchical data aggregation using compressive sensing in WSNs.
Xi XuRashid AnsariAshfaq A. KhokharPublished in: ICC (2013)
Keyphrases
- data aggregation
- wireless sensor networks
- compressive sensing
- scheme for wireless sensor networks
- sensor networks
- energy efficient
- image recovery
- random projections
- energy consumption
- sensor nodes
- base station
- signal processing
- duty cycling
- image representation
- power consumption
- routing protocol
- data collection
- pattern recognition
- image processing
- image classification
- image features
- multiscale