Keyphrases
- resource allocation
- privacy preserving
- energy efficient
- sensor networks
- base station
- energy consumption
- wireless sensor networks
- sensor nodes
- energy efficiency
- cognitive radio
- data transmission
- data gathering
- data aggregation
- sensor data
- multi hop
- data dissemination
- data collection
- communication cost
- cluster head
- mobile networks
- data streams
- network lifetime
- wireless communication
- routing algorithm
- communication networks
- wireless networks
- mobile users