| L_1 DECONVOLUTION FOR A STATIONARY NON-MINIMUM PHASE AR(p) MODEL |
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| 作者姓名： | 许文源 贾沛璋 林元淡 |
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| 作者单位： | Institute of Systems Science Academia Sinica，Beijing，China，Institute of Systems Science，Academia Sinica，Beijing，China，Institute of Systems Science，Academia Sinica，Beijing，China |
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| 摘 要： | This paper provides the theoretical fundamentals of L_1 deconvolution for thestationary time series{y_n}which satisfies a non-minimum phase AR(p)model.An algorithmof the L_1 deconvolution and its convergency are analyzed in detail.Both theoretical analysisand numerical examples show that this kind of deconvolution is especially appropriate forthe case of P(x_n=0)≠0,where{x_n}is the system input resulting in{y_n};and such a caseis just interesting in seismic signal processing.
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