Fractionally Spaced Frequency-Domain MMSE Receiver for OFDM Systems.
Qinghua ShiLiang LiuYong Liang GuanYi GongPublished in: IEEE Trans. Veh. Technol. (2010)
Keyphrases
- channel estimation
- frequency domain
- ofdm system
- estimation algorithm
- multipath
- wireless communication
- fourier transform
- spatial domain
- low frequency
- frequency selective
- fading channels
- bit error rate
- denoising
- orthogonal frequency division multiplexing
- feature extraction
- subband
- wireless networks
- end to end
- communication systems
- fast fourier transform
- recursive least squares
- maximum likelihood
- image processing