First-order frequency estimator for a pure sinusoidal signal.
Vladislav S. GromovAlexey A. VedyakovAnastasiia O. VediakovaAlexey A. BobtsovAnton A. PyrkinPublished in: MED (2017)
Keyphrases
- high frequency
- low frequency
- band pass filters
- frequency spectrum
- spectrum analysis
- signal processing
- short time fourier transform
- power spectra
- weak signal
- fundamental frequency
- least squares
- frequency response
- non stationary
- higher order
- maximum likelihood
- first order logic
- bandpass
- frequency domain
- fourier coefficients
- instantaneous frequency
- subband
- wavelet analysis
- signal detection
- fourier transform
- high pass
- frequency band
- maximum a posteriori
- variance estimator
- image processing
- duty cycle
- original signal
- wavelet coefficients
- impulse response