Current estimation of the derivative of a nonstationary process based on a recurrent smoothing spline

E. A. Kochegurova, E. S. Gorokhova

Research output: Contribution to journalArticlepeer-review

6 Citations (Scopus)

Abstract

A method of real-time reconstruction of the useful signal and its lower derivatives on the basis of a recurrent smoothing spline is presented. A calculation technique for a spline with the number of measurements at each segment greater than the number of nodes is given, and the spline coefficients are found by the variational approach.

Original languageEnglish
Pages (from-to)280-285
Number of pages6
JournalOptoelectronics, Instrumentation and Data Processing
Volume52
Issue number3
DOIs
Publication statusPublished - 1 May 2016

Keywords

  • reconstruction of the function and its derivatives
  • recurrent algorithm
  • variational smoothing spline

ASJC Scopus subject areas

  • Instrumentation
  • Condensed Matter Physics
  • Electrical and Electronic Engineering

Fingerprint Dive into the research topics of 'Current estimation of the derivative of a nonstationary process based on a recurrent smoothing spline'. Together they form a unique fingerprint.

Cite this