Low complexity spectrum sensing using variable digital filters for cognitive radio based air-ground communication.
Abhishek AmbedeKavallur Gopi SmithaA. Prasad VinodPublished in: CCS (2014)
Keyphrases
- low complexity
- spectrum sensing
- cognitive radio
- digital filters
- communication systems
- cognitive radio networks
- cooperative spectrum sensing
- wireless communication
- computational complexity
- motion estimation
- communication networks
- base station
- transfer function
- key technologies
- cellular networks
- computer networks
- wireless networks
- image quality
- multiscale
- video streaming