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  • Introducing the concept of frequency domain by using interactive teaching program
    Korošec, Dean ; Čajič, Z. ; Merletti, R.
    In the paper we present a graphical approach to the introduction of frequency domain decomposition. First, we discuss the need and the motivation to illustrate the Fourier decomposition in a clear, ... visually appealing and unmistakable representation. Then we identify all components of such a representation and build a three-dimensional time-frequency-amplitude space. In the second part of the paper we present an implementation in the form of a computer program. Several versions have been developed, we have found a Java applet for an Internet browser to be very appropriate both from the pointof view of software access adn distribution and in terms of interactive 3D graphic performance. We summarise our collected experience in using the program at different educational levels and give some alternative implementation solutions.
    Vrsta gradiva - prispevek na konferenci
    Leto - 1998
    Jezik - angleški
    COBISS.SI-ID - 3932694