An MSE Lower Bound for Parametric and Nonparametric Channel Estimation.
Dieter Van WeldenFrederik SimoensHeidi SteendamMarc MoeneclaeyPublished in: PIMRC (2007)
Keyphrases
- channel estimation
- lower bound
- communication systems
- parametric models
- upper bound
- multipath
- cdma systems
- ofdm system
- estimation algorithm
- frequency selective
- fading channels
- bit error rate
- objective function
- optimal solution
- wireless communication
- visual quality
- denoising
- wavelet transform
- maximum likelihood
- image quality