Doubly Optimal Secure and Protected Multicasting in Hierarchical Sensor Networks.
Samdarshi AbhijeetGarimella Rama MurthyPublished in: Int. J. Wirel. Networks Broadband Technol. (2012)
Keyphrases
- sensor networks
- data dissemination
- wireless sensor networks
- key establishment
- sensor data
- environmental monitoring
- communication cost
- underwater acoustic
- energy consumption
- energy efficient
- resource constrained
- sensor nodes
- data streams
- key management
- data protection
- information dissemination
- data aggregation
- base station
- routing protocol
- key distribution
- sensor readings
- energy efficiency
- mobile wireless
- visual sensor networks
- security analysis
- security mechanisms
- data gathering
- sensitive data
- data retrieval
- communication bandwidth