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 Citations (Scopus)

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 publicationProceedings - Frontiers in Education Conference, FIE
DOIs
StatePublished - 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

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

Fingerprint

Signal processing
simulation
programming
Education
Sound recording
Smartphones
Computer programming
Pole
Application programs
Fast Fourier transforms
Interfaces (computer)
Frequency response
recording
Poles
education
Students
experience
student
software

Keywords

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

ASJC Scopus subject areas

  • Computer Science Applications
  • Software
  • Education

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 Proceedings - Frontiers in Education Conference, FIE [6143046] https://doi.org/10.1109/FIE.2011.6143046

Work in progress - Interactive signal-processing labs and simulations on iOS devices. / Liu, Jinru; Spanias, Andreas; Banavar, Mahesh K.; Thiagarajan, Jayaraman J.; Ramamurthy, Karthikeyan Natesan; Hu, Shuang; Zhang, Xue.

Proceedings - Frontiers in Education Conference, FIE. 2011. 6143046.

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

Liu, J, Spanias, A, Banavar, MK, Thiagarajan, JJ, Ramamurthy, KN, Hu, S & Zhang, X 2011, Work in progress - Interactive signal-processing labs and simulations on iOS devices. in Proceedings - Frontiers in Education Conference, FIE., 6143046, 41st Annual Frontiers in Education Conference: Celebrating 41 Years of Monumental Innovations from Around the World, FIE 2011, Rapid City, SD, United States, 10/12/11. https://doi.org/10.1109/FIE.2011.6143046
Liu J, Spanias A, Banavar MK, Thiagarajan JJ, Ramamurthy KN, Hu S et al. Work in progress - Interactive signal-processing labs and simulations on iOS devices. In Proceedings - Frontiers in Education Conference, FIE. 2011. 6143046 https://doi.org/10.1109/FIE.2011.6143046
Liu, Jinru ; Spanias, Andreas ; Banavar, Mahesh K. ; Thiagarajan, Jayaraman J. ; Ramamurthy, Karthikeyan Natesan ; Hu, Shuang ; Zhang, Xue. / Work in progress - Interactive signal-processing labs and simulations on iOS devices. Proceedings - Frontiers in Education Conference, FIE. 2011.
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