Maximum likelihood SNR estimator for coded MAPSK signals in slow fading channels.
Zhixin LiDewei YangHua WangNan WuJingming KuangPublished in: WCSP (2013)
Keyphrases
- maximum likelihood
- fading channels
- ofdm system
- estimation algorithm
- signal to noise ratio
- rayleigh fading
- frequency selective
- bit error rate
- multipath
- channel estimation
- expectation maximization
- received signal
- wireless communication
- maximum a posteriori
- mimo systems
- code division multiple access
- channel coding
- maximum likelihood estimator
- noise reduction
- orthogonal frequency division multiplexing
- error correction
- recursive least squares
- wireless channels
- multiresolution