Quadrature Squeezing and IQ De-Multiplexing of QPSK Signals by Sideband-Assisted Dual-Pump Phase Sensitive Amplifiers.
Mingyi GaoTakayuki KurosuKaren Solis-TrapalaTakashi InoueShu NamikiPublished in: IEICE Trans. Commun. (2015)
Keyphrases
- phase information
- frequency modulation
- amplitude modulation
- modulation scheme
- signal processing
- bandpass
- gaussian white noise
- video streams
- fourier transform
- band limited
- primal dual
- optimal design
- blind source separation
- ecg signals
- learning phase
- data acquisition
- spectral analysis
- image processing
- eeg signals
- signal analysis
- rotation invariant
- communication systems
- phased array
- low complexity
- high speed