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Discrete Fourier Transform
| Content Provider | Scilit |
|---|---|
| Author | Bhatnagar, Nirdosh |
| Copyright Year | 2020 |
| Description | The discrete Fourier transform (DFT) is an important tool in the study of signals. It is an alternate representation of a periodic sequence of discrete set of points by finite sums of weighted trigonometric (sine and cosine) functions. Techniques for the fast computation of the DFT are called fast Fourier transforms (FFTs). These techniques are also described in this chapter. Book Name: Introduction to Wavelet Transforms |
| Related Links | https://content.taylorfrancis.com/books/download?dac=C2019-0-08410-1&isbn=9781003006626&doi=10.1201/9781003006626-16&format=pdf |
| Ending Page | 291 |
| Page Count | 13 |
| Starting Page | 279 |
| DOI | 10.1201/9781003006626-16 |
| Language | English |
| Publisher | Informa UK Limited |
| Publisher Date | 2020-02-18 |
| Access Restriction | Open |
| Subject Keyword | Book Name: Introduction to Wavelet Transforms Fourier Transforms Fast Computation Discrete Fourier Important Tool Discrete Set Alternate Representation |
| Content Type | Text |
| Resource Type | Chapter |