Animating algorithms as a DSP teaching tool

Article


Leis, John. 2012. "Animating algorithms as a DSP teaching tool." International Journal of Electrical Engineering Education. 49 (3), pp. 321-333. https://doi.org/10.7227/IJEEE.49.3.11
Article Title

Animating algorithms as a DSP teaching tool

ERA Journal ID4477
Article CategoryArticle
Authors
AuthorLeis, John
Journal TitleInternational Journal of Electrical Engineering Education
Journal Citation49 (3), pp. 321-333
Number of Pages13
Year2012
Place of PublicationUnited Kingdom
ISSN0020-7209
2050-4578
Digital Object Identifier (DOI)https://doi.org/10.7227/IJEEE.49.3.11
Web Address (URL)https://journals.sagepub.com/doi/abs/10.7227/IJEEE.49.3.11
Abstract

This paper introduces the notion of 'animation' of digital signal processing algorithms and related concepts. The purpose of the paper is threefold: (i) to introduce the idea of animation of algorithms as an adjunct to teaching DSP; (ii) to discuss some possible approaches to developing such animations, and motivate possible scenarios where algorithm animation would be of benefit in explaining abstract DSP principles; and (iii) to provide details on a method which successfully demonstrates the algorithm animations using a web browser without the need for user-installed software or browser plug-ins.

Keywordsdigital signal processing; algorithms; animations; browser-based instruction
ANZSRC Field of Research 2020400607. Signal processing
390113. Science, technology and engineering curriculum and pedagogy
390409. Learning sciences
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Byline AffiliationsDepartment of Electrical, Electronic and Computer Engineering
Institution of OriginUniversity of Southern Queensland
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