Asymptotic Capacity Lower Bound for an OFDM System With Lasso Compressed Sensing Channel Estimation for Bernoulli-Gaussian Channel.
Slavche PejoskiVenceslav KafedziskiPublished in: IEEE Commun. Lett. (2015)
Keyphrases
- compressed sensing
- channel estimation
- ofdm system
- sparse representation
- image reconstruction
- estimation algorithm
- multipath
- wireless communication
- communication systems
- frequency selective
- fading channels
- orthogonal frequency division multiplexing
- bit error rate
- maximum likelihood
- signal processing
- real valued
- feature selection
- additive white gaussian noise
- computer simulation
- face recognition
- recursive least squares
- image processing
- multiple input multiple output