Frequency domain equalization for OFDM systems with insufficient guard interval using null subcarriers.
Yin-Ray HuangCarrson C. FungKainam Thomas WongPublished in: EUSIPCO (2009)
Keyphrases
- frequency domain
- ofdm system
- bit error rate
- multipath
- channel estimation
- computer simulation
- signal to noise ratio
- spatial domain
- fourier transform
- low frequency
- channel coding
- wireless channels
- fading channels
- analytical model
- orthogonal frequency division multiplexing
- additive white gaussian noise
- denoising
- estimation algorithm
- subband
- wireless communication
- fast fourier transform
- feature extraction
- end to end
- visual quality
- wavelet coefficients
- image compression
- image data
- high quality
- image sequences