4 Bits/symbol phase and amplitude modulation on a single discrete eigenvalue for transmissions based on nonlinear fourier transform.
Tao GuiShun Ka LoXian ZhouChao LuAlan Pak Tao LauPing-Kong Alex WaiPublished in: OFC (2017)
Keyphrases
- fourier transform
- amplitude modulation
- phase difference
- fourier domain
- frequency domain
- discrete fourier transform
- signal processing
- frequency modulation
- radon transform
- hartley transform
- frequency spectrum
- correlation function
- fast fourier transform
- polar coordinates
- feature extraction
- spatial domain
- instantaneous frequency
- image quality
- high quality