The Mathematics Processing of Signals

5 Pages Posted: 14 Jun 2017

See all articles by Titi Paraschiv

Titi Paraschiv

Titu Maiorescu University; Military Technical Academy; Osterreichish-Rumanischer Akademischer Verein

Dumitru Grigore

Psychometric Systems S.A.

Catalin Stefan

Military Technical Academy, Students

Date Written: September 12, 2015


The paper presents practical notions of metrology, methodology and instrumental technique to measure biological signals. The living organism is a permanent source of spontaneous signals and current activity evoked by various means amending the initial state (electrical stimulation, pharmacological etc.). Biosignal is a support of biological information derived from various sources and reflects the physical manifestation - the chemical that accompanies and characterizes various biological activities.

Keywords: continuous signals, mixed signal, discontinuous signals, electrophysiological explorations

JEL Classification: O29

Suggested Citation

Paraschiv, Titi and Grigore, Dumitru and Stefan, Catalin, The Mathematics Processing of Signals (September 12, 2015). Available at SSRN: or

Titi Paraschiv

Titu Maiorescu University ( email )

22, Dâmbovnicului Street, sector 4, 040051

Military Technical Academy ( email )

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Dumitru Grigore (Contact Author)

Psychometric Systems S.A. ( email )

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Catalin Stefan

Military Technical Academy, Students


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