Quadratic FM Signal Detection and Parameter Estimation Using Coherently Integrated Trilinear Autocorrelation Function.
Jiancheng ZhangYanyan LiTao SuXuehui HePublished in: IEEE Trans. Signal Process. (2020)
Keyphrases
- parameter estimation
- signal detection
- autocorrelation function
- least squares
- markov random field
- model selection
- maximum likelihood
- power spectrum
- parameter estimation algorithm
- em algorithm
- low signal to noise ratio
- expectation maximization
- weak signal
- estimation problems
- random fields
- correlation coefficient
- pairwise
- frequency domain
- non stationary
- parameter estimates
- state space
- high resolution
- high dimensional
- image processing
- computer vision