A Scheme to Compensate Time Drift in Time Difference of Arrival Localization Among Non-Synchronized Sensor Nodes.
J. X. LeeZ. W. LinP. S. ChinChoi L. LawPublished in: VTC Spring (2009)
Keyphrases
- sensor nodes
- wireless sensor networks
- sensor networks
- base station
- energy consumption
- key pre distribution scheme
- data transmission
- energy efficient
- error accumulation
- data aggregation
- sensor data
- resource constrained
- key management scheme
- resource limitations
- mobile sensor networks
- energy efficiency
- wireless multimedia sensor networks
- wireless communication
- data collection
- sensed data
- key establishment
- routing protocol
- routing algorithm
- location information
- mobile nodes
- sink node
- end to end
- body sensor networks
- key management
- key distribution
- multi hop
- power consumption