Keyphrases
- wireless sensor networks
- event detection
- energy consumption
- sensor networks
- energy efficient
- resource constrained
- data collection
- sensor nodes
- resource limitations
- malicious nodes
- routing algorithm
- environmental monitoring
- base station
- routing protocol
- event driven
- event recognition
- countermeasures
- energy saving
- risk management
- mac protocol
- energy aware
- multi hop
- secret key
- energy efficiency
- data gathering
- block cipher
- ad hoc networks
- news articles
- secure routing