A real-time dynamic key management for hierarchical wireless multimedia sensor network.
Yiying ZhangXiangzhen LiJucheng YangYuanan LiuNaixue XiongAthanasios V. VasilakosPublished in: Multim. Tools Appl. (2013)
Keyphrases
- wireless multimedia
- sensor networks
- key management
- quality of service
- wireless sensor networks
- resource constrained
- ad hoc networks
- real time
- data transmission
- key establishment
- communication systems
- key pre distribution
- key management scheme
- sensor nodes
- energy consumption
- heterogeneous sensor networks
- key distribution
- sensor data
- base station
- routing algorithm
- network topology
- data collection
- web services
- secure communication
- response time
- security protocols
- routing protocol
- video quality
- high speed
- data streams
- low cost
- elliptic curve
- power consumption
- lightweight
- data sets