Work in progress - Interactive signal-processing labs and simulations on iOS devices

Jinru Liu, Andreas Spanias, Mahesh K. Banavar, Jayaraman J. Thiagarajan, Karthikeyan Natesan Ramamurthy, Shuang Hu, Xue Zhang

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

7 Scopus citations

Abstract

Handheld devices are increasingly finding more applications in STEM education. In this paper, we present the design of an interactive signal processing simulation software operating on both the iPhone OS (iOS) and Android platforms. This object-oriented application is called i-JDSP and is conceptually based on the award-winning Java-DSP (J-DSP) simulation environment. The i-JDSP app offers a user-friendly visual programming interface and provides users with a compelling multi-touch programming experience. It supports basic signal processing simulation functions such as the FFT, filtering, frequency response, pole-zero plots, and sound recording and playback. Initial assessments have been promising and we believe that this new attractive smartphone interface will make signal processing education among undergraduate students more appealing.

Original languageEnglish (US)
Title of host publication41st Annual Frontiers in Education Conference
Subtitle of host publicationCelebrating 41 Years of Monumental Innovations from Around the World, FIE 2011
DOIs
StatePublished - Dec 1 2011
Event41st Annual Frontiers in Education Conference: Celebrating 41 Years of Monumental Innovations from Around the World, FIE 2011 - Rapid City, SD, United States
Duration: Oct 12 2011Nov 15 2011

Publication series

NameProceedings - Frontiers in Education Conference, FIE
ISSN (Print)1539-4565

Other

Other41st Annual Frontiers in Education Conference: Celebrating 41 Years of Monumental Innovations from Around the World, FIE 2011
CountryUnited States
CityRapid City, SD
Period10/12/1111/15/11

Keywords

  • Android
  • Apple
  • DSP
  • educational software
  • iOS
  • iPad
  • iPod
  • interactive laboratory

ASJC Scopus subject areas

  • Software
  • Education
  • Computer Science Applications

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  • Cite this

    Liu, J., Spanias, A., Banavar, M. K., Thiagarajan, J. J., Ramamurthy, K. N., Hu, S., & Zhang, X. (2011). Work in progress - Interactive signal-processing labs and simulations on iOS devices. In 41st Annual Frontiers in Education Conference: Celebrating 41 Years of Monumental Innovations from Around the World, FIE 2011 [6143046] (Proceedings - Frontiers in Education Conference, FIE). https://doi.org/10.1109/FIE.2011.6143046