Peak-to-average power ratio reduction and digital predistortion effects in power amplifiers in OFDM system.
Pooria VarahramBorhanuddin Mohd AliPublished in: Int. J. Commun. Syst. (2012)
Keyphrases
- ofdm system
- high power
- estimation algorithm
- channel estimation
- wireless communication
- multipath
- bit error rate
- orthogonal frequency division multiplexing
- frequency selective
- wireless communication systems
- multiscale
- power consumption
- carrier frequency offset
- low power
- computationally efficient
- anomaly detection
- wavelet transform