• Noise reduction in chaotic time series data

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    • Keywords


      Chaotic time series data; noise reduction; Lyapounov exponent; correlation dimension

    • Abstract


      With a prescription for an ‘effective noise’ in the given noisy chaotic time series and searching out ‘similar’ strings of data, we give a simple method of ‘cleaning’ the data by an iterative process converging with decreasing length of the string. This has been found efficient even for small amount of data.

    • Author Affiliations


      A Bhowal1 T K Roy2

      1. Institute for Theoretical Physics, University of Cologne, Cologne - D-50923, Germany
      2. Saha Institute of Nuclear Physics, 1/AF, Bidhan Nagar, Calcutta - 700 064, India
    • Dates

  • Pramana – Journal of Physics | News

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      Posted on July 25, 2019

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