Network lifetime maximization for time-sensitive data gathering in wireless sensor networks.
Feng ShanWeifa LiangJun LuoXiaojun ShenPublished in: Comput. Networks (2013)
Keyphrases
- sensitive data
- wireless sensor networks
- network lifetime
- sensor nodes
- sensor networks
- energy efficiency
- energy consumption
- privacy preserving
- multi hop
- energy efficient
- routing protocol
- data storage
- routing algorithm
- smart card
- information security
- data gathering
- residual energy
- energy aware
- data sharing
- sensitive information
- base station
- third party
- data aggregation
- wireless communication
- data transmission
- privacy protection
- data collection
- cluster head
- sink node
- topology control
- data management
- reduce the energy consumption
- maximum lifetime
- ad hoc networks
- power consumption
- sensor data
- key management
- original data
- low cost
- data streams
- databases