A Computationally Efficient Iterative Algorithm for Estimating the Parameter of Chirp Signal Model.
Jiawen BianJing XingZhihui LiuLihua FuHongwei LiPublished in: J. Appl. Math. (2014)
Keyphrases
- computationally efficient
- mathematical model
- algorithm employs
- cost function
- objective function
- theoretical analysis
- probabilistic model
- classification algorithm
- parameter estimation
- selection algorithm
- recognition algorithm
- expectation maximization
- em algorithm
- estimation algorithm
- bayesian framework
- detection algorithm
- similarity measure
- parameter values
- input data
- search space
- closed form
- frequency domain
- transfer function
- segmentation algorithm
- tree structure
- learning algorithm
- preprocessing
- kalman filter
- optimization algorithm
- signal processing
- maximum likelihood
- image compression
- k means
- optimal solution
- generalized gaussian distribution