Joint maximum-likelihood frequency offset and channel estimation for multiple-input multiple-output-orthogonal frequency-division multiplexing systems.
Soheil SalariMehrdad ArdebilipourMahmoud AhmadianPublished in: IET Commun. (2008)
Keyphrases
- multiple input multiple output
- channel estimation
- ofdm system
- orthogonal frequency division multiplexing
- fading channels
- maximum likelihood
- estimation algorithm
- communication systems
- bit error rate
- frequency selective
- multipath
- wireless communication
- wireless channels
- signal to noise ratio
- computer systems
- physical layer
- additive white gaussian noise
- channel coding
- wireless networks
- frequency domain
- communication networks
- wavelet transform
- cognitive radio
- end to end
- code division multiple access