Piecewise-scales transform for the reduction of PAPR of OFDM signals.
Xiao HuangJianhua LuJunli ZhengJun GuPublished in: GLOBECOM (2002)
Keyphrases
- ofdm system
- orthogonal frequency division multiplexing
- original signal
- wireless communication
- channel estimation
- estimation algorithm
- signal processing
- phase shift
- bit error rate
- fourier analysis
- piecewise linear
- communication systems
- multipath
- independent component analysis
- fading channels
- multiple scales
- high capacity
- image coding