A New PAPR Reduction Scheme for OFDM Systems Based on Gamma Correction.
Md. Mahmudul HasanPublished in: Circuits Syst. Signal Process. (2014)
Keyphrases
- ofdm system
- gamma correction
- orthogonal frequency division multiplexing
- fading channels
- wireless communication
- estimation algorithm
- carrier frequency offset
- bit error rate
- multipath
- image enhancement
- gray scale
- computer simulation
- recursive least squares
- image analysis
- end to end
- signal to noise ratio
- frequency domain
- low cost
- high quality
- neural network