EM-Based Channel Estimation in OFDM Systems with Phase Noise.
Rodrigo CarvajalJuan C. AgüeroBoris I. GodoyGraham C. GoodwinPublished in: GLOBECOM (2011)
Keyphrases
- ofdm system
- channel estimation
- estimation algorithm
- wireless communication
- bit error rate
- frequency selective
- multipath
- orthogonal frequency division multiplexing
- maximum likelihood
- fading channels
- wireless networks
- communication systems
- edge detection
- kalman filtering
- particle filter
- recursive least squares
- data streams