西南石油大学学报(自然科学版) ›› 1992, Vol. 14 ›› Issue (3): 14-19.DOI: 10.3863/j.issn.1000-2634.1992.03.003

• 数学 • Previous Articles     Next Articles

NEW ALGORITHMS OF DECONVOLUTION BY USING DFT

Yi Zong-f u Lei Xiao
   

  1. (Department of Oil Exploration)
  • Received:1900-01-01 Revised:1900-01-01 Online:1992-08-20 Published:1992-08-20
  • Contact: Yi Zong-fu

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Abstract: When X(k) is at zeros, it is difficult to solve H(k) in deconvolution by using DFT technique, This problem can be solved by using GFT technique,Based on DFT technique, two fast algorithms are proposed to solve the problem that X(k) is at zeros.

Key words: Fourier transform DeconVolution Zero Algorith

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