Sparsity-Based Spatial Interpolation in Wireless Sensor Networks.
Di GuoXiaobo QuLianfen HuangYan YaoPublished in: Sensors (2011)
Keyphrases
- spatial interpolation
- wireless sensor networks
- interpolation method
- sensor networks
- energy efficient
- sensor nodes
- high dimensional
- environmental monitoring
- sparse representation
- energy consumption
- routing algorithm
- multi hop
- data aggregation
- biological inspired
- base station
- routing protocol
- energy efficiency
- probabilistic model
- multiscale
- image data
- spatial distance