Simultaneous OSNR and CD monitoring for NRZ-DPSK and DQPSK signals by single-channel sampling technique.
Yi YuChangyuan YuPublished in: APCC (2013)
Keyphrases
- single channel
- multi channel
- independent component analysis
- source separation
- frequency domain
- signal processing
- brain activity
- real time
- prior information
- wiener filter
- wavelet decomposition
- sound source
- heart rate
- image processing
- wavelet transform
- image restoration
- subband
- multiresolution
- high dimensional
- noise reduction
- image sequences