Parameter estimation of frequency hopping signal based on MWC-MSBL reconstruction.
Yixuan GuoLi ZhiLi JianJian-hua ZhouPublished in: IET Commun. (2020)
Keyphrases
- parameter estimation
- frequency hopping
- multiple access
- spread spectrum
- maximum likelihood
- least squares
- model selection
- em algorithm
- expectation maximization
- markov random field
- short time fourier transform
- ofdm system
- image reconstruction
- random fields
- three dimensional
- parameter estimation algorithm
- image watermarking
- computer vision
- machine learning
- transform domain
- multipath
- higher order
- feature extraction