Conditional quasi maximum-likelihood receiver for clipped OFDM signals.
Sebastian ProtMark F. FlanaganConor HeneghanPublished in: ECCTD (2005)
Keyphrases
- maximum likelihood
- channel estimation
- fading channels
- estimation algorithm
- received signal
- signal processing
- parameter estimation
- ds cdma
- communication systems
- decision feedback
- ofdm system
- em algorithm
- likelihood function
- multipath
- frequency selective
- random field model
- independent component analysis
- additive noise
- computer simulation
- synthetic aperture radar
- signal to noise ratio
- expectation maximization
- ecg signals
- speech recognition
- orthogonal frequency division multiplexing
- multiple input multiple output
- maximum a posteriori