Nonstationary sinusoidal modeling with efficient estimation of linear frequency chirp parameters.
Aaron S. MasterYi-Wen LiuPublished in: ICASSP (5) (2003)
Keyphrases
- instantaneous frequency
- non stationary
- frequency modulation
- closed form solutions
- random fields
- autoregressive
- concept drift
- multi component
- parameter estimation
- maximum likelihood estimation
- adaptive algorithms
- fractional brownian motion
- gaussian markov random fields
- computational complexity
- angular velocity
- linear model
- parameter space
- computationally efficient