SNR Estimation in OFDM System by the Correlation of Decision Feedback Signal.
Seon-Ae KimJunyeong BokHeung-Gyoon RyuPublished in: Wirel. Pers. Commun. (2013)
Keyphrases
- ofdm system
- orthogonal frequency division multiplexing
- estimation algorithm
- decision feedback
- signal to noise ratio
- bit error rate
- channel estimation
- wireless communication
- modulation scheme
- multipath
- computationally efficient
- additive white gaussian noise
- fading channels
- maximum likelihood
- communication systems
- computer simulation
- multiple input multiple output
- wireless channels