Keyphrases
- wireless sensor networks
- sensor nodes
- sensor networks
- energy consumption
- data transmission
- base station
- energy efficient
- resource constrained
- data aggregation
- energy efficiency
- wireless communication
- sensed data
- environmental monitoring
- multi hop
- mobile sensor networks
- location information
- network lifetime
- wireless multimedia sensor networks
- routing algorithm
- data collection
- energy aware
- topology control
- routing protocol
- sensor data
- wireless sensor nodes
- mobile nodes
- sink node
- resource limitations
- node selection
- body sensor networks
- key management scheme
- key pre distribution
- key pre distribution scheme