FFT-based equalizer with Doppler compensation for OFDM systems in time-variant multipath channels.
Nasimi EldarovThorsten HerfetPublished in: ICCE (2014)
Keyphrases
- multipath
- ofdm system
- decision feedback
- fading channels
- frequency selective
- bit error rate
- intersymbol interference
- channel estimation
- end to end
- orthogonal frequency division multiplexing
- routing algorithm
- frequency domain
- mimo systems
- mimo ofdm systems
- antenna array
- additive white gaussian noise
- multiple input multiple output
- wireless channels
- code division multiple access
- low frequency
- estimation algorithm
- feature vectors