Blind parameter estimation of GFDM signals over frequency-selective fading channels.
Liang ChangJingchun LiGeoffrey Ye LiPublished in: GlobalSIP (2015)
Keyphrases
- parameter estimation
- frequency selective
- channel estimation
- fading channels
- communication systems
- multipath
- maximum likelihood
- ofdm system
- model selection
- estimation algorithm
- markov random field
- bit error rate
- wireless communication
- em algorithm
- wireless channels
- wavelet packet
- expectation maximization
- additive white gaussian noise
- motion compensated
- signal to noise ratio
- wireless networks
- frequency domain
- image sequences