Estimation of parameters of two-dimensional random amplitude chirp signal in additive noise.
Swagata NandiRhythm GroverDebasis KunduPublished in: Multidimens. Syst. Signal Process. (2022)
Keyphrases
- additive noise
- maximum likelihood
- instantaneous frequency
- spatial domain
- frequency domain
- parameter estimation
- noisy images
- random variables
- wiener filter
- frequency response
- three dimensional
- state space model
- frequency modulation
- fourier transform
- causal inference
- multiplicative noise
- point spread function
- neural network
- speech signal
- information retrieval
- transfer function
- probability distribution
- high resolution
- signal processing