Novel filter bank-based cooperative spectrum sensing under practical challenges for beyond 5G cognitive radios.
Sener DikmeseKishor LamichhaneMarkku RenforsPublished in: EURASIP J. Wirel. Commun. Netw. (2021)
Keyphrases
- filter bank
- cognitive radio
- image coding
- subband
- cooperative spectrum sensing
- multiscale
- multiresolution
- signal processing
- perfect reconstruction
- low pass
- reconstruction error
- lifting scheme
- wavelet packet
- subband coding
- wavelet transform
- image compression
- frequency domain
- computationally efficient
- discrete cosine transform
- finite impulse response
- spectrum sensing
- steerable pyramid
- discrete wavelet transform
- high frequency
- machine learning