Parameter estimation of polynomial phase signal based on low-complexity LSU-EKF algorithm in entire identifiable region.
Zhen-miao DengRongrong XuYixiong ZhangPing-ping PanRu-jia HongPublished in: ICASSP (2016)
Keyphrases
- parameter estimation
- low complexity
- expectation maximization
- computational complexity
- em algorithm
- parameter estimation algorithm
- lower complexity
- model selection
- real time
- least squares
- probabilistic model
- maximum likelihood
- estimation algorithm
- k means
- random fields
- multiple description coding
- mode decision
- similarity measure