A New Filter Bank Multicarrier (FBMC) Based Cognitive Radio for 5G Networks Using Optimization Techniques.
Javaid A. SheikhZaffer Iqbal MirMehboob ul-AminShabir A. ParahGhulam Mohiuddin BhatPublished in: Wirel. Pers. Commun. (2020)
Keyphrases
- denoising
- spatial domain
- frequency domain
- filter bank
- cognitive radio
- cellular networks
- image coding
- spectrum sensing
- wavelet packet
- cognitive radio networks
- low pass
- perfect reconstruction
- wireless communication
- wavelet filters
- computer networks
- subband
- social networks
- key technologies
- base station
- lifting scheme
- communication systems
- discrete cosine transform
- mobile networks
- reconstruction error
- wireless networks
- computationally efficient
- signal processing
- wavelet transform
- computational complexity
- multiscale