Minimization of the Diffusion Delay of a Tree-Based Wireless Sensor Network.
François DelobelAlexandre GuittonMichel MissonWaltenegus DargiePublished in: GLOBECOM (2011)
Keyphrases
- wireless sensor networks
- anisotropic diffusion
- energy consumption
- diffusion process
- objective function
- sensor networks
- energy efficiency
- sensor nodes
- energy efficient
- data transmission
- resource limitations
- critical path
- nonlinear diffusion
- diffusion model
- diffusion equation
- data aggregation
- data sets
- wireless communication
- regularization term
- power consumption
- multi hop
- information diffusion
- key management
- routing protocol
- data collection
- data gathering
- image processing
- diffusion processes
- neural network