Improved Frequency-Domain Channel Estimation for Fast Time-Varying MIMO-SCFDE Channels.
Yahong Rosa ZhengJian ZhangPublished in: ICC (2008)
Keyphrases
- frequency domain
- channel estimation
- fading channels
- frequency selective
- cdma systems
- communication systems
- multipath
- multiple input multiple output
- ofdm system
- orthogonal frequency division multiplexing
- spatial domain
- fourier transform
- mimo systems
- low frequency
- frequency spectrum
- feature extraction
- bit error rate
- denoising
- wireless communication
- wireless channels
- filter bank
- estimation algorithm
- multiscale
- computer vision
- physical layer
- subband
- video sequences
- similarity measure
- multi channel
- code division multiple access
- image coding
- image processing