The Research of Frequency Domain Least Squares Channel Estimation in OFDM Systems.
Yung-An KaoKunFeng WuPublished in: J. Commun. (2016)
Keyphrases
- frequency domain
- ofdm system
- least squares
- channel estimation
- estimation algorithm
- spatial domain
- multipath
- wireless communication
- frequency selective
- low frequency
- fading channels
- orthogonal frequency division multiplexing
- bit error rate
- feature extraction
- denoising
- subband
- recursive least squares
- optical flow
- wireless networks
- maximum likelihood
- motion estimation