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Correlation equalizer and its simulation for underwater acoustic channels
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作者 AI Yuhui HUI Junyping(Underwater Acoustic Engineering Dept., Harbin Engineering University Harbin 150001) 《Chinese Journal of Acoustics》 1999年第4期360-369,共10页
A robust correlation equalizer is presented to resolve the equalization divergence,which is caused by the distribution of channel response function's zero points outside the unit circle. The equalizer is robust ex... A robust correlation equalizer is presented to resolve the equalization divergence,which is caused by the distribution of channel response function's zero points outside the unit circle. The equalizer is robust except that the channel response function has zero points just on the wht circle. Noncausal two-side prediction is also proposed. Based on the prediction and FFT the transversal form of the correlation equdrier and the fast algorithIn are developed. The simulation results of the correlation equallzer of transversal form are given. 展开更多
关键词 Correlation equalizer and its simulation for underwater acoustic channels IEEE
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