Energy Efficient Techniques for Cooperative Spectrum Sensing in Cognitive Radios.
Chia-Han LeeWayne WolfPublished in: CCNC (2008)
Keyphrases
- energy efficient
- cognitive radio
- cooperative spectrum sensing
- base station
- wireless sensor networks
- wireless communication
- energy consumption
- spectrum sensing
- wireless networks
- sensor networks
- multi hop
- data transmission
- sensor nodes
- cellular networks
- mobile networks
- data gathering
- data dissemination
- energy efficiency
- ad hoc networks
- mobile users
- communication networks
- multi core architecture
- mobile devices
- cluster head
- communication systems
- routing protocol
- ambient intelligence
- low cost
- computer systems
- key technologies
- routing algorithm
- computer simulation