A hybrid channel estimator for MIMO-OFDM system with per-subcarrier transmit antenna selection.
K. RajeswariM. SashiganthS. J. ThiruvengadamPublished in: Telecommun. Syst. (2015)
Keyphrases
- ofdm system
- estimation algorithm
- wireless communication systems
- recursive least squares
- channel estimation
- orthogonal frequency division multiplexing
- multipath
- wireless communication
- fading channels
- multiple input multiple output
- antenna array
- bit error rate
- additive white gaussian noise
- carrier frequency offset
- frequency selective
- channel state information
- computationally efficient
- maximum likelihood
- code division multiple access
- minimum mean squared error
- computer simulation
- wireless channels
- channel coding
- mimo systems
- mobile communication
- complex valued
- adaptive filtering
- neuro fuzzy
- routing algorithm
- communication networks
- end to end