Model-Based Compressive Channel Estimation over Rapidly Time-Varying Channels in OFDM Systems.
Yi LiuWenbo MeiHuiqian DuPublished in: IEICE Trans. Commun. (2014)
Keyphrases
- ofdm system
- channel estimation
- frequency selective
- fading channels
- multipath
- estimation algorithm
- wireless communication
- bit error rate
- communication systems
- orthogonal frequency division multiplexing
- multiple input multiple output
- recursive least squares
- computer simulation
- computationally efficient
- multiscale
- signal to noise ratio
- wavelet transform