A Low Complexity Reconfigurable Filter Bank Architecture for Spectrum Sensing in Cognitive Radios.
Raveendranatha P. MaheshAchutavarrier Prasad VinodChristophe MoyJacques PalicotPublished in: CrownCom (2008)
Keyphrases
- low complexity
- filter bank
- cognitive radio
- spectrum sensing
- cognitive radio networks
- image coding
- subband
- vlsi implementation
- multiscale
- motion estimation
- multiresolution
- frequency domain
- signal processing
- computational complexity
- wireless communication
- real time
- low cost
- wavelet packet
- key technologies
- computationally efficient
- video streaming
- frequency band
- bit plane
- cellular networks
- low power
- communication systems
- wavelet coefficients
- wireless networks
- base station
- inter frame
- wavelet transform
- energy consumption
- high quality