OFDM Channel Estimation for Broadband Wireless Based on Fractal Interpolation and Adaptive Filtering.
Bing QiYa-Wei LiYi SunLiangrui TangPublished in: ICAIC (3) (2011)
Keyphrases
- adaptive filtering
- broadband wireless
- orthogonal frequency division multiplexing
- channel estimation
- ofdm system
- recursive least squares
- communication systems
- frequency selective
- multipath
- wireless communication
- estimation algorithm
- fading channels
- bit error rate
- speech signal
- image compression
- denoising
- computer simulation
- channel coding
- error correction
- frequency domain
- physical layer
- additive white gaussian noise
- computer systems
- filtering method
- wireless channels
- mobile communication
- signal to noise ratio
- data processing