Modified Cramer-Rao Bounds for Parameter Estimation of Hybrid Modulated Signal Combining PRBC and LFM.
Pei WangDongping DuZhaoyang QiuBin TangPublished in: CSE (2014)
Keyphrases
- parameter estimation
- cramer rao
- parameter estimates
- lower bound
- maximum likelihood
- least squares
- model selection
- statistical models
- markov random field
- em algorithm
- fisher information
- random fields
- upper bound
- parameter estimation algorithm
- expectation maximization
- posterior distribution
- approximate inference
- dynamic model
- markov chain monte carlo
- image sequences
- optimal solution
- maximum a posteriori
- experimental data
- objective function
- special case