Joint maximum-likelihood estimation of frequency offset and channel coefficients in multiple-input multiple-output orthogonal frequency-division multiplexing systems with timing ambiguity.
Soheil SalariMasoud HeydarzadehPublished in: IET Commun. (2011)
Keyphrases
- multiple input multiple output
- wireless communication systems
- orthogonal frequency division multiplexing
- ofdm system
- mimo systems
- fading channels
- communication systems
- wireless communication
- wireless channels
- wireless networks
- channel estimation
- multiple input
- bit error rate
- cognitive radio
- channel coding
- estimation algorithm
- signal to noise ratio
- wireless systems
- em algorithm
- vlsi architecture
- multipath
- physical layer
- image processing
- channel state information
- analytical model
- video streaming
- maximum likelihood
- wavelet transform
- probability distribution