Multidimensional sparse recovery for MIMO channel parameter estimation.
Christian SteffensYang YangMarius PesaventoPublished in: EUSIPCO (2016)
Keyphrases
- parameter estimation
- fading channels
- mimo systems
- multiple input
- wireless channels
- least squares
- maximum likelihood
- mimo ofdm
- multiple input multiple output
- parameter estimation algorithm
- em algorithm
- channel estimation
- markov random field
- ofdm system
- model selection
- statistical models
- random fields
- physical layer
- communication systems
- parameters estimation
- expectation maximization
- posterior distribution
- parameter values
- approximate inference
- high dimensional
- estimation problems
- transmission scheme
- parameter estimates
- channel state information
- space time block
- video transmission
- position estimation
- computer vision
- wireless communication
- image segmentation