Blind channel shortening in OFDM system using nulltones and cyclic prefix.
Taoufik Ben JabeurKarim Abed-MeraimHatem BoujemaaPublished in: ICASSP (2008)
Keyphrases
- channel estimation
- ofdm system
- estimation algorithm
- multipath
- communication systems
- frequency selective
- wireless communication
- fading channels
- bit error rate
- orthogonal frequency division multiplexing
- wireless communication systems
- carrier frequency offset
- additive white gaussian noise
- multiscale
- neuro fuzzy
- recursive least squares
- signal to noise ratio
- distributed databases
- shortest path
- computer simulation
- image quality