Dynamic Spectrum Allocation in Wireless Cognitive Sensor Networks: Improving Fairness and Energy Efficiency.
Sang-Seon ByunIlangko BalasinghamXuedong LiangPublished in: VTC Fall (2008)
Keyphrases
- sensor networks
- energy efficiency
- wireless sensor networks
- energy consumption
- cognitive radio
- sensor nodes
- wireless communication
- energy efficient
- network connectivity
- network lifetime
- multi hop
- mobile wireless
- battery powered
- wireless sensor
- mac protocol
- resource allocation
- sensor data
- visual sensor networks
- data gathering
- base station
- resource constrained
- data collection
- power consumption
- energy aware
- communication cost
- high performance computing
- data center
- data streams
- routing protocol
- wireless networks
- energy saving
- response time
- data dissemination
- heterogeneous sensor networks
- mobile sensor networks
- database
- wireless channels
- mobile nodes
- data transmission
- management system
- mobile devices
- data aggregation
- ad hoc networks