Low complexity blind frequency-offset estimator for OFDM systems over ISI channels.
Chengyang LiMan-On PunSumit RoyPublished in: GLOBECOM (2002)
Keyphrases
- low complexity
- intersymbol interference
- multipath
- ofdm system
- channel estimation
- multiple input multiple output
- estimation algorithm
- bit error rate
- recursive least squares
- motion estimation
- fading channels
- end to end
- mimo systems
- routing algorithm
- orthogonal frequency division multiplexing
- computational complexity
- maximum likelihood
- multiple description coding
- distributed video coding
- low frequency
- vlsi architecture
- code division multiple access
- video transmission
- computer vision
- high frequency
- wireless sensor networks
- neuro fuzzy
- wireless communication
- computationally efficient
- multiscale