Frequency-domain channel estimation and equalization for shallow-water acoustic communications.
Yahong Rosa ZhengChengshan XiaoT. C. YangWen-Bin YangPublished in: Phys. Commun. (2010)
Keyphrases
- frequency domain
- channel estimation
- communication systems
- fourier transform
- spatial domain
- multipath
- cross correlation
- computer systems
- low frequency
- ofdm system
- denoising
- feature extraction
- fading channels
- wireless channels
- filter bank
- subband
- bit rate
- orthogonal frequency division multiplexing
- bit error rate
- estimation algorithm
- visual quality
- image compression
- high quality