Parameter estimation and channel reconstruction based on compressive sensing for ultra-wideband MB-OFDM systems.
Taoyong LiBrecht HanssensWout JosephHeidi SteendamPublished in: Signal Process. (2020)
Keyphrases
- compressive sensing
- parameter estimation
- ofdm system
- ultra wideband
- bit error rate
- multipath
- channel estimation
- computer simulation
- maximum likelihood
- signal to noise ratio
- least squares
- sparse representation
- channel coding
- fading channels
- model selection
- wireless channels
- orthogonal frequency division multiplexing
- markov random field
- end to end
- em algorithm
- analytical model
- routing algorithm
- estimation algorithm
- expectation maximization
- communication systems
- video transmission
- feature selection
- machine learning