Signal-LO frequency offset tolerance under tight filtering for PM-QPSK using all-digital compensation.
Murat ArabaciChristian MalouinBo ZhangPhilip ThomasTed SchmidtRoberto M. MarcocciaPublished in: OFC/NFOEC (2013)
Keyphrases
- high pass
- bandpass
- frequency spectrum
- band pass filters
- low pass
- low frequency
- modulation scheme
- learning objects
- high frequency
- signal processing
- spectrum analysis
- upper bound
- short time fourier transform
- frequency response
- low pass filter
- frequency domain
- power spectra
- fourier transform
- impulse response
- spatial filtering
- worst case
- nonlinear filtering
- fourier coefficients
- nonlinear filters
- duty cycle
- frequency hopping
- communication systems
- lower bound
- charge coupled device
- image processing
- original signal
- ofdm system
- low signal to noise ratio
- compressive sensing
- high speed