Frame synchronization, channel estimation scheme and signal compensation using regression method in OFDM systems.
Jyh-Horng WenGwo-Ruey LeeJia-Wei LiuTe-Lung KungPublished in: Comput. Commun. (2008)
Keyphrases
- ofdm system
- regression method
- orthogonal frequency division multiplexing
- frequency hopping
- channel estimation
- estimation algorithm
- wireless communication
- carrier frequency offset
- regression model
- linear regression
- multipath
- bit error rate
- fading channels
- partial least squares
- support vector regression
- knn
- communication systems
- frequency domain
- kernel function
- multiple access
- signal processing
- support vector machine
- high frequency
- channel coding
- wireless networks
- chaotic systems
- recursive least squares
- low frequency
- wireless channels
- computationally efficient
- k nearest neighbor
- support vector