Pilot embedding for channel estimation and tracking in OFDM systems.
Shankar BalasubramanianBehrouz Farhang-BoroujenyV. John MathewsPublished in: GLOBECOM (2004)
Keyphrases
- ofdm system
- channel estimation
- estimation algorithm
- wireless communication
- multipath
- bit error rate
- fading channels
- frequency selective
- orthogonal frequency division multiplexing
- particle filter
- communication systems
- recursive least squares
- kalman filter
- computer simulation
- kalman filtering
- object tracking
- particle filtering
- routing algorithm
- signal to noise ratio