An energy-efficient hole-healing mechanism for wireless sensor networks with obstacles.
Chih-Yung ChangChih-Yu LinGwo-Jong YuChin-Hwa KuoPublished in: Wirel. Commun. Mob. Comput. (2013)
Keyphrases
- wireless sensor networks
- energy efficient
- energy consumption
- sensor networks
- sensor nodes
- energy efficiency
- base station
- environmental monitoring
- resource constrained
- routing algorithm
- data aggregation
- wireless communication
- data collection
- multi hop
- data transmission
- energy aware
- mac protocol
- case study
- key management
- selection mechanism
- data gathering
- network lifetime
- routing protocol
- maximum lifetime
- free space
- wireless sensor
- database