A Novel Visual Representation of the Spectrum in the Frequency Domain

The present paper is focused on a novel way of visual representation of the signal’s spectrum, in the so called 3D frequency domain. In the beginning, a brief introduction to the theory and practice of the spectral analysis is provided, along with criticism of the classical amplitude and phase spect...

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Main Authors:	ZHIVOMIROV Hristo, KOSTOV Nikolay
Format:	Article
Language:	English
Published:	Editura Universităţii din Oradea 2019-10-01
Series:	Journal of Electrical and Electronics Engineering
Subjects:	frequency domain amplitude phase spectrum visual representation
Online Access:	http://electroinf.uoradea.ro/images/articles/CERCETARE/Reviste/JEEE/JEEE_V12_N2_OCT_2019/14%20paper%200630%20ZHIVOMIROV.pdf

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spelling	doaj-7991a1ec4ea0467f8c2fada0869afe502020-11-25T01:15:02ZengEditura Universităţii din OradeaJournal of Electrical and Electronics Engineering1844-60352067-21282019-10-011227376A Novel Visual Representation of the Spectrum in the Frequency DomainZHIVOMIROV Hristo0KOSTOV Nikolay1Technical University of Varna, BulgariaTechnical University of Varna, BulgariaThe present paper is focused on a novel way of visual representation of the signal’s spectrum, in the so called 3D frequency domain. In the beginning, a brief introduction to the theory and practice of the spectral analysis is provided, along with criticism of the classical amplitude and phase spectrum visualization. Further, a novel 3D-spectrum representation is proposed and described that allows simultaneous and unambiguous visualization of the both amplitude and phase spectrum of a signal and some considerations concerning the attaining of better visual perception of the plot are exposed. Finally, examples are given in order to clarify the proposition, along with its possible applications.http://electroinf.uoradea.ro/images/articles/CERCETARE/Reviste/JEEE/JEEE_V12_N2_OCT_2019/14%20paper%200630%20ZHIVOMIROV.pdffrequency domainamplitudephasespectrumvisualrepresentation
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	ZHIVOMIROV Hristo KOSTOV Nikolay
spellingShingle	ZHIVOMIROV Hristo KOSTOV Nikolay A Novel Visual Representation of the Spectrum in the Frequency Domain Journal of Electrical and Electronics Engineering frequency domain amplitude phase spectrum visual representation
author_facet	ZHIVOMIROV Hristo KOSTOV Nikolay
author_sort	ZHIVOMIROV Hristo
title	A Novel Visual Representation of the Spectrum in the Frequency Domain
title_short	A Novel Visual Representation of the Spectrum in the Frequency Domain
title_full	A Novel Visual Representation of the Spectrum in the Frequency Domain
title_fullStr	A Novel Visual Representation of the Spectrum in the Frequency Domain
title_full_unstemmed	A Novel Visual Representation of the Spectrum in the Frequency Domain
title_sort	novel visual representation of the spectrum in the frequency domain
publisher	Editura Universităţii din Oradea
series	Journal of Electrical and Electronics Engineering
issn	1844-6035 2067-2128
publishDate	2019-10-01
description	The present paper is focused on a novel way of visual representation of the signal’s spectrum, in the so called 3D frequency domain. In the beginning, a brief introduction to the theory and practice of the spectral analysis is provided, along with criticism of the classical amplitude and phase spectrum visualization. Further, a novel 3D-spectrum representation is proposed and described that allows simultaneous and unambiguous visualization of the both amplitude and phase spectrum of a signal and some considerations concerning the attaining of better visual perception of the plot are exposed. Finally, examples are given in order to clarify the proposition, along with its possible applications.
topic	frequency domain amplitude phase spectrum visual representation
url	http://electroinf.uoradea.ro/images/articles/CERCETARE/Reviste/JEEE/JEEE_V12_N2_OCT_2019/14%20paper%200630%20ZHIVOMIROV.pdf
work_keys_str_mv	AT zhivomirovhristo anovelvisualrepresentationofthespectruminthefrequencydomain AT kostovnikolay anovelvisualrepresentationofthespectruminthefrequencydomain AT zhivomirovhristo novelvisualrepresentationofthespectruminthefrequencydomain AT kostovnikolay novelvisualrepresentationofthespectruminthefrequencydomain
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A Novel Visual Representation of the Spectrum in the Frequency Domain

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