Training over sparse multipath channels in the low SNR regime.
Elchanan ZwecherDana PorratPublished in: ISIT (2011)
Keyphrases
- multipath
- low snr
- fading channels
- end to end
- decision feedback
- intersymbol interference
- routing algorithm
- multiple paths
- mimo ofdm systems
- low signal to noise ratio
- antenna array
- noise model
- code division multiple access
- high dimensional
- ofdm system
- mimo systems
- frequency selective
- wireless channels
- ultra wideband
- low frequency
- image denoising
- image segmentation