Spatial-Frequency Signal Alignment for Opportunistic Transmission.
Lu LuGeoffrey Ye LiAmine MaarefPublished in: IEEE Trans. Signal Process. (2014)
Keyphrases
- spatial frequency
- low frequency
- slowly varying
- high frequency
- texture segmentation
- frequency domain
- subband
- wigner distribution
- wavelet transform
- video signals
- image texture
- direct sequence spread spectrum
- noise ratio
- division multiple access
- texture analysis
- multi band
- image compression
- pairwise
- multiscale
- high quality