A Signal Perturbation Free Transmit Scheme for MIMO Channel Estimation.
Feng WanWei-Ping ZhuM. N. S. SwamyPublished in: VTC Fall (2008)
Keyphrases
- channel estimation
- fading channels
- orthogonal frequency division multiplexing
- ofdm system
- cdma systems
- communication systems
- frequency selective
- multipath
- multiple input multiple output
- bit error rate
- wireless communication
- estimation algorithm
- channel state information
- wireless channels
- frequency domain
- computer simulation
- maximum likelihood
- error propagation
- multiscale
- low frequency
- routing algorithm
- fuzzy rules
- high frequency