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Recovery of the starting times of delayed signals

Luca Camillo Perotti, Daniel Vrinceanu, Daniel Bessis

Research output: Contribution to journalArticlepeer-review

Abstract

We present a new method to locate the starting points in time of an arbitrary number of (damped) delayed signals. For a finite data sequence, the method permits to first locate the starting point of the component with the longest delay, and then - by iteration - all the preceding ones. Numerical examples are given and noise sensitivity is tested.

Original languageAmerican English
JournalDefault journal
StatePublished - Oct 1 2018

Keywords

  • Data analysis
  • delayed signals
  • Padé approximant
  • U-transform

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