Cluster Based Iterative GPS-Free Localization for Wireless Sensor Networks.
Ruifeng ChenZhangdui ZhongMinming NiPublished in: VTC Spring (2011)
Keyphrases
- wireless sensor networks
- source localization
- energy efficient
- sensor networks
- sensor nodes
- position information
- energy consumption
- routing algorithm
- object localization
- global positioning system
- environmental monitoring
- wireless communication
- base station
- data aggregation
- mobile devices
- data gathering
- energy efficiency
- urban environments
- data transmission
- location information
- end to end
- optic disc
- accurate localization
- neural network
- resource constrained
- multi hop
- urban areas
- multipath
- image sequences