The Prony fitting method for digital deconvolution problemSun, S.-H. and Zheng, F.-C. (1989) The Prony fitting method for digital deconvolution problem. Acta Electronica Sinica, 17 (2). pp. 28-34. ISSN 0372-2112 Full text not archived in this repository. It is advisable to refer to the publisher's version if you intend to cite from this work. See Guidance on citing. Abstract/SummaryThe Prony fitting theory is applied in this paper to solve the deconvolution problem. There are two cases in deconvolution in which unstable solution is easy to appear. They are: (1)the frequency band of known kernel is more narraw than that of the unknown kernel; (2) there exists noise. These two cases are studied thoroughly and the effectiveness of Prony fitting method is showed. Finally, this method is simulated in computer. The simulation results are compared with those obtained by using FFT method directly.
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