Quasi-maximum likelihood-based estimator of the hyperbolic frequency modulated signals.
Igor DjurovicAdam WojciechowskiPublished in: Digit. Signal Process. (2023)
Keyphrases
- maximum likelihood
- spectrum analysis
- frequency spectrum
- frequency modulation
- parameter estimation
- maximum a posteriori
- fundamental frequency
- short time fourier transform
- signal processing
- em algorithm
- bandpass
- frequency hopping
- expectation maximization
- weak signal
- maximum likelihood estimator
- gaussian distribution
- likelihood function
- instantaneous frequency
- signal noise ratio
- estimation algorithm
- phase locked loop
- frequency domain
- heart rate
- band limited
- spectral analysis
- hyperparameters
- partial differential equations
- fourier transform
- amplitude modulation
- bayesian networks
- independent component analysis
- hidden markov models