Heuristic methods to maximize network lifetime in directional sensor networks with adjustable sensing ranges.
Hosein MohamadiShaharuddin SallehMohd Norsyarizad RazaliPublished in: J. Netw. Comput. Appl. (2014)
Keyphrases
- sensor networks
- heuristic methods
- network lifetime
- sensor nodes
- wireless sensor networks
- energy efficiency
- tabu search
- energy consumption
- optimal solution
- data gathering
- energy efficient
- sensor data
- communication cost
- energy efficient routing
- energy aware
- base station
- data collection
- routing protocol
- network connectivity
- data transmission
- data aggregation
- topology control
- sensing devices
- data streams
- intermediate nodes
- save energy
- simulated annealing
- scheduling problem
- mobile wireless
- wireless communication
- mobile sensor