Integrated Doppler Positioning in a Narrowband Satellite System: Performance Bound, Parameter Estimation, and Receiver Architecture.
Qihui WeiXi ChenZuyao NiChunxiao JiangZhen HuangShuangna ZhangPublished in: IEEE Internet Things J. (2024)
Keyphrases
- parameter estimation
- least squares
- maximum likelihood
- model selection
- em algorithm
- parameter estimation algorithm
- markov random field
- statistical models
- random fields
- parameter values
- posterior distribution
- model fitting
- approximate inference
- maximum likelihood estimation
- expectation maximization
- upper bound
- structure learning
- parameter estimates
- estimation problems
- feature selection
- synthetic aperture radar
- gibbs sampling
- position estimation
- three dimensional