Better wavelet packet tree based OFDM for multipath powerline channel.
Volkan KumbasarOguz KucurPublished in: Comput. Electr. Eng. (2010)
Keyphrases
- multipath
- wavelet packet
- frequency selective
- channel estimation
- fading channels
- ofdm system
- antenna array
- orthogonal frequency division multiplexing
- wireless channels
- denoising
- end to end
- mimo ofdm systems
- bit error rate
- filter bank
- code division multiple access
- channel coding
- ultra wideband
- routing algorithm
- subband
- mimo systems
- wavelet transform
- low frequency
- wavelet decomposition
- wireless communication
- decision feedback
- non stationary
- multiscale
- communication systems
- frequency band
- quadtree
- physical layer
- intersymbol interference
- image processing
- image coder
- estimation algorithm
- image coding
- frequency domain
- computationally efficient
- computer simulation
- edge detection
- motion estimation