Secure OFDM with Peak-to-Average Power Ratio Reduction Using the Spectral Phase of Chaotic Signals.
Mohamad F. HarounT. Aaron GulliverPublished in: Entropy (2021)
Keyphrases
- spectral analysis
- frequency modulation
- gaussian white noise
- instantaneous frequency
- signal processing
- frequency spectrum
- cellular automata
- multipath
- communication systems
- neural network
- hyperspectral
- security issues
- security requirements
- short time fourier transform
- weak signal detection
- orthogonal frequency division multiplexing
- ofdm system
- spectral features
- wireless systems
- low signal to noise ratio
- hyperspectral imagery
- independent component analysis