Fourier Transform

  • David Salomon

Abstract

The concept of a transform is familiar to mathematicians. It is a standard mathemti-cal tool used to solve problems in many areas. The idea is to change a mathematical quantity (a number, a vector, a function, or anything else) to another form, where it may look unfamiliar but may exhibit useful features. The transformed quantity is used to solve a problem or perform a calculation, and the reult is then transformed back to the original form.

Keywords

Frequency Domain Periodic Function Discrete Fourier Transform Sine Wave Intensity Function 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer Science+Business Media New York 1998

Authors and Affiliations

  • David Salomon
    • 1
  1. 1.Department of Computer ScienceCalifornia State UniversityNorthridgeUSA

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