Parameter estimation of multiple frequency-hopping signals based on Bayesian compressive sensing and atomic norm soft thresholding with missing observations.
Hongbin WangBangning ZhangHeng WangBinbin WuDaoxing GuoPublished in: IET Commun. (2022)
Keyphrases
- parameter estimation
- compressive sensing
- maximum likelihood
- frequency hopping
- signal processing
- compressive sampling
- model selection
- least squares
- random projections
- em algorithm
- markov random field
- expectation maximization
- random fields
- short time fourier transform
- feature selection
- sparse representation
- image representation
- wavelet domain
- data mining
- computer vision
- document clustering
- multiple access
- multiresolution
- image processing