Soft decision metric generation for QAM with channel estimation error.
Michael Mao WangWeimin XiaoTyler BrownPublished in: IEEE Trans. Commun. (2002)
Keyphrases
- soft decision
- estimation error
- bit error rate
- channel coding
- ofdm system
- wireless channels
- average error
- fading channels
- turbo codes
- computer simulation
- subband decomposition
- image interpolation
- amplitude modulation
- standard deviation
- error rate
- signal to noise ratio
- analytical model
- covariance matrix
- step size
- computer vision
- error correction
- cost function
- feature space