Compressive Sensing Based Data Gathering in Clustered Wireless Sensor Networks.
Minh Tuan NguyenKeith A. TeaguePublished in: DCOSS (2014)
Keyphrases
- data gathering
- compressive sensing
- wireless sensor networks
- energy efficient
- image recovery
- sparse representation
- random projections
- sensor networks
- energy consumption
- compressive sampling
- maximum lifetime
- data collection
- base station
- signal processing
- sensor nodes
- data transmission
- energy efficiency
- image representation
- wireless communication
- multi hop
- network lifetime
- routing algorithm
- routing protocol
- multiscale
- feature selection
- wireless networks
- dimensionality reduction
- principal component analysis
- nearest neighbor
- feature space