The research on channel estimation and signal-noise ratio estimation based on minimum error entropy kalman filter for single carrier frequency domain equalization system.
Pengyu DongXin XiangYuan LiangPeng WangRui WangPublished in: Int. J. Commun. Syst. (2023)
Keyphrases
- frequency domain
- kalman filter
- minimum error
- channel estimation
- power spectrum
- estimation algorithm
- spatial domain
- kalman filtering
- multipath
- ofdm system
- object tracking
- communication systems
- low frequency
- denoising
- orthogonal frequency division multiplexing
- mean shift
- feature extraction
- subband
- computationally efficient
- particle filter
- bit error rate
- graph cuts
- fading channels
- recursive least squares
- markov random field
- image data
- multiresolution