Teaching signal analysis to electrical engineering students
Autor(a) principal: | |
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Data de Publicação: | 1996 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | https://proa.ua.pt/index.php/revdeti/article/view/19851 |
Resumo: | The techniques of harmonic analysis play a crucial role in Electrical engineering practice today. Any teacher knows that conveying these techniques is usually far from being an easy task. As for students, they do not exactly regard the subject as the simplest part of their curricula. One of the difficulties faced by the teacher concerns the number of concepts and tools that need to be taught. They include classical Fourier series, the DFT, the Fourier integral, the Laplace and z-transforms, and more. A second difficulty is to convey the role of each of these tools and explain how they are related. A third obstacle appears when simulations or computer experiments need to be carried, since this often occurs at a time when the student does not have sophisticated programming skills. In this paper we report on our experience in teaching this subject, describe the approach that we have adopted, and how to overcome some of these difficulties. |
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Teaching signal analysis to electrical engineering studentsThe techniques of harmonic analysis play a crucial role in Electrical engineering practice today. Any teacher knows that conveying these techniques is usually far from being an easy task. As for students, they do not exactly regard the subject as the simplest part of their curricula. One of the difficulties faced by the teacher concerns the number of concepts and tools that need to be taught. They include classical Fourier series, the DFT, the Fourier integral, the Laplace and z-transforms, and more. A second difficulty is to convey the role of each of these tools and explain how they are related. A third obstacle appears when simulations or computer experiments need to be carried, since this often occurs at a time when the student does not have sophisticated programming skills. In this paper we report on our experience in teaching this subject, describe the approach that we have adopted, and how to overcome some of these difficulties.UA Editora1996-01-01T00:00:00Zjournal articleinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://proa.ua.pt/index.php/revdeti/article/view/19851oai:proa.ua.pt:article/19851Eletrónica e Telecomunicações; Vol 1 No 6 (1996); 559-566Eletrónica e Telecomunicações; vol. 1 n.º 6 (1996); 559-5662182-97721645-0493reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAPenghttps://proa.ua.pt/index.php/revdeti/article/view/19851https://proa.ua.pt/index.php/revdeti/article/view/19851/14397https://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessFerreira, Paulo J. S. G.Tomé, Ana M. P.Vaz, Francisco2022-09-26T11:00:45Zoai:proa.ua.pt:article/19851Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T16:08:52.135269Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
Teaching signal analysis to electrical engineering students |
title |
Teaching signal analysis to electrical engineering students |
spellingShingle |
Teaching signal analysis to electrical engineering students Ferreira, Paulo J. S. G. |
title_short |
Teaching signal analysis to electrical engineering students |
title_full |
Teaching signal analysis to electrical engineering students |
title_fullStr |
Teaching signal analysis to electrical engineering students |
title_full_unstemmed |
Teaching signal analysis to electrical engineering students |
title_sort |
Teaching signal analysis to electrical engineering students |
author |
Ferreira, Paulo J. S. G. |
author_facet |
Ferreira, Paulo J. S. G. Tomé, Ana M. P. Vaz, Francisco |
author_role |
author |
author2 |
Tomé, Ana M. P. Vaz, Francisco |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
Ferreira, Paulo J. S. G. Tomé, Ana M. P. Vaz, Francisco |
description |
The techniques of harmonic analysis play a crucial role in Electrical engineering practice today. Any teacher knows that conveying these techniques is usually far from being an easy task. As for students, they do not exactly regard the subject as the simplest part of their curricula. One of the difficulties faced by the teacher concerns the number of concepts and tools that need to be taught. They include classical Fourier series, the DFT, the Fourier integral, the Laplace and z-transforms, and more. A second difficulty is to convey the role of each of these tools and explain how they are related. A third obstacle appears when simulations or computer experiments need to be carried, since this often occurs at a time when the student does not have sophisticated programming skills. In this paper we report on our experience in teaching this subject, describe the approach that we have adopted, and how to overcome some of these difficulties. |
publishDate |
1996 |
dc.date.none.fl_str_mv |
1996-01-01T00:00:00Z |
dc.type.driver.fl_str_mv |
journal article info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://proa.ua.pt/index.php/revdeti/article/view/19851 oai:proa.ua.pt:article/19851 |
url |
https://proa.ua.pt/index.php/revdeti/article/view/19851 |
identifier_str_mv |
oai:proa.ua.pt:article/19851 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://proa.ua.pt/index.php/revdeti/article/view/19851 https://proa.ua.pt/index.php/revdeti/article/view/19851/14397 |
dc.rights.driver.fl_str_mv |
https://creativecommons.org/licenses/by/4.0/ info:eu-repo/semantics/openAccess |
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https://creativecommons.org/licenses/by/4.0/ |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
UA Editora |
publisher.none.fl_str_mv |
UA Editora |
dc.source.none.fl_str_mv |
Eletrónica e Telecomunicações; Vol 1 No 6 (1996); 559-566 Eletrónica e Telecomunicações; vol. 1 n.º 6 (1996); 559-566 2182-9772 1645-0493 reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
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Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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RCAAP |
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RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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