Doubly selective channel estimation for subband OFDMA using basis expansion models.

Donghua Chen Hongbing Qiu

Published in: Sci. China Inf. Sci. (2011)

Keyphrases

subband
wavelet transform
filter bank
image compression
multiresolution
high frequency
wavelet decomposition
frequency domain
bit rate
multiscale
wavelet packet
image processing
image quality
wavelet coefficients
image coder
channel estimation