Adaptive transform scheme to reduce PAR of an OFDM signal.
Kanagaratnam SathananthanChandranath R. N. AthaudagePublished in: PIMRC (2004)
Keyphrases
- energy compaction
- image coding
- image compression
- linear transform
- orthogonal frequency division multiplexing
- subband
- perfect reconstruction
- transform coding
- original signal
- transform coefficients
- filter bank
- wavelet transform
- non stationary
- rate distortion
- signal processing
- hearing aids
- high frequency
- ofdm system
- wavelet coefficients
- frequency domain
- multiple description coding
- bit rate
- signal dependent
- multiscale
- mimo ofdm systems