Realization of a recursive digital filter based on penalized splines

Research output: Contribution to journalArticlepeer-review

1 Citation (Scopus)


In this paper the possibility of development of the recursive digital filter using a P-spline is considered. The frequency and time response of the spline filter for real-time data are analytically obtained and investigated. The influence of the P-spline parameters on effectiveness of interpretation is explored with input metrical data. The patterns obtained during spline filter frequency analysis are confirmed by an example of Doppler function restoration.

Original languageEnglish
Pages (from-to)1083-1092
Number of pages10
JournalComputer Optics
Issue number6
Publication statusPublished - 1 Sep 2018


  • Amplitude and phase-frequency response
  • Digital filter
  • Impulse infinite response (IIR fil-ter)
  • Instrumental function
  • Penalized spline
  • Smoothing spline

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics
  • Computer Science Applications
  • Electrical and Electronic Engineering

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