Compressive sampling optimization for user signal parameter estimation in massive MIMO systems.
Yujie GuYimin D. ZhangPublished in: Digit. Signal Process. (2019)
Keyphrases
- parameter estimation
- compressive sampling
- mimo systems
- compressive sensing
- maximum likelihood
- markov random field
- em algorithm
- model selection
- least squares
- compressed sensing
- expectation maximization
- low complexity
- frequency domain
- video transmission
- wireless channels
- signal processing
- multiscale
- orthogonal matching pursuit
- clustering algorithm