Intrinsic interference reduction in a filter bank-based multicarrier using QAM modulation.
Rostom ZakariaDidier Le RuyetPublished in: Phys. Commun. (2014)
Keyphrases
- filter bank
- frequency selective
- amplitude modulation
- wavelet packet
- image coding
- fading channels
- subband
- code division multiple access
- multiscale
- ofdm system
- multiresolution
- multipath
- perfect reconstruction
- channel estimation
- received signal
- signal processing
- computationally efficient
- frequency domain
- subband coding
- lifting scheme
- low pass
- steerable pyramid
- reconstruction error
- estimation algorithm
- discrete wavelet transform
- building blocks
- discrete cosine transform
- bit error rate
- signal to noise ratio
- wireless networks
- feature vectors
- communication systems
- wireless communication
- noisy images
- computer simulation
- maximum likelihood
- image compression
- edge detection
- high quality