A High Performance Frequency Offset Estimator for OFDM Systems Based on a Special Preamble.
Yun WuHanwen LuoMing DingRenmao LiuPublished in: PIMRC (2006)
Keyphrases
- ofdm system
- orthogonal frequency division multiplexing
- estimation algorithm
- recursive least squares
- cellular systems
- frequency hopping
- wireless communication
- channel estimation
- maximum likelihood
- carrier frequency offset
- least squares
- communication systems
- multipath
- fading channels
- computationally efficient
- bit error rate
- low frequency
- kalman filter