Internet-based computer laboratory for DSP courses

Axel Clausen, Andreas Spanias

Research output: Chapter in Book/Report/Conference proceedingConference contribution

6 Citations (Scopus)

Abstract

In this paper, an internet-based laboratory for an introductory digital signal processing (DSP) class is presented. The laboratory consists of five exercises covering topics like discrete- and continuous-time convolution, Z-transform, pole-zero plots, filter design, and fast Fourier transform (FFT). The software includes webpages which describe the laboratory exercises and supporting Java programs. The Java programs enable visualization of complicated mathematical concepts and allow students to design active simulations of DSP systems. This virtual laboratory has the advantage that students can perform the exercises from remote locations. The paper presents the different programs which were developed for this laboratory and describes several exercises that involve interactive DSP simulations in a user-friendly object oriented environment. The software has been used at Arizona State University for a senior/graduate level digital signal processing (DSP) course. The paper presents experiences gained by using this innovative software in a class setting and provides information compiled from student evaluations.

Original languageEnglish (US)
Title of host publicationProceedings - Frontiers in Education Conference
PublisherIEEE
Pages206-210
Number of pages5
Volume1
StatePublished - 1998
EventProceedings of the 1998 28th Annual Frontiers in Education Conference, FIE. Part 3 (of 3) - Tempe, AZ, USA
Duration: Nov 4 1998Nov 7 1998

Other

OtherProceedings of the 1998 28th Annual Frontiers in Education Conference, FIE. Part 3 (of 3)
CityTempe, AZ, USA
Period11/4/9811/7/98

Fingerprint

Digital signal processing
Internet
Students
Z transforms
Convolution
Fast Fourier transforms
Poles
Visualization

ASJC Scopus subject areas

  • Engineering(all)
  • Industrial and Manufacturing Engineering

Cite this

Clausen, A., & Spanias, A. (1998). Internet-based computer laboratory for DSP courses. In Proceedings - Frontiers in Education Conference (Vol. 1, pp. 206-210). IEEE.

Internet-based computer laboratory for DSP courses. / Clausen, Axel; Spanias, Andreas.

Proceedings - Frontiers in Education Conference. Vol. 1 IEEE, 1998. p. 206-210.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Clausen, A & Spanias, A 1998, Internet-based computer laboratory for DSP courses. in Proceedings - Frontiers in Education Conference. vol. 1, IEEE, pp. 206-210, Proceedings of the 1998 28th Annual Frontiers in Education Conference, FIE. Part 3 (of 3), Tempe, AZ, USA, 11/4/98.
Clausen A, Spanias A. Internet-based computer laboratory for DSP courses. In Proceedings - Frontiers in Education Conference. Vol. 1. IEEE. 1998. p. 206-210
Clausen, Axel ; Spanias, Andreas. / Internet-based computer laboratory for DSP courses. Proceedings - Frontiers in Education Conference. Vol. 1 IEEE, 1998. pp. 206-210
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