Application of klauder wavelet for generation of synthetic seismic signals

  • Authors

    • S Neelima
    • A Saritha
    • K S.Ramesh
    • S Koteswara rao
    2018-03-18
    https://doi.org/10.14419/ijet.v7i2.7.11092
  • Convolution, Klauder wavelet, Seismic signal, Synthetic signal.

  • Analysis of reflected seismic waves gives the information about the earth and its inner core. This aids in monitoring earthquake, petroleum exploration, determination of the earth’s core structure, etc. Wavelet transforms is an efficient tool for analysis of seismic reflected signals. These transforms helps in complete extraction of the seismic signal buried in noise. In this paper an attempt is made to analyze a synthetic seismic signal by using Klauder wavelets.  The synthetic seismic signal is extracted by convoluting with the Klauder wavelet. Noise is completely removed as the wavelet spans a large spectrum of signals.

     

     

  • References

    1. [1] Bi Jun-wei1, Wu Zuo-ju1, Wang Zhi-jia1, OuYang Fang1, Cao Yuan2†Wavelet Transform and Its Application in Earthquake Engineering†School of Civil Engineering, Shandong University, Jinan, Shandong, 250061, China

      [2] M. Sifuzzaman1 , M.R. Islam1 and M.Z. Ali†Application of Wavelet Transform and its Advantages Compared to Fourier Transform†, Vol. 13, 2009, 121-134

      [3] Harold Ryan, Hi-Res Geoconsulting “Ricker,Ormsby, klauder,butterworth- A Choice of waveletsâ€

      [4] Mallat S. A theory of Multiresolution signal decomposition:The wavelet transform. IEEE Trans. On PAMI,1989,11(7):674-69

      [5] AngrisaniL, DaPonre Petal. A Measurement Method Based on the Wavelet Transform for Power Quality Analysis. IEEE

      [6] Trans. On Power Delivery,1998,13(4):990-998.

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  • How to Cite

    Neelima, S., Saritha, A., S.Ramesh, K., & Koteswara rao, S. (2018). Application of klauder wavelet for generation of synthetic seismic signals. International Journal of Engineering & Technology, 7(2.7), 903-905. https://doi.org/10.14419/ijet.v7i2.7.11092