The Fourier Transform A Primer
نویسنده
چکیده
منابع مشابه
Fourier Series and the Discrete Fourier Transform: Quick Primer
The Fourier Series (FS) and the Discrete Fourier Transform (DFT) should be thought of as playing similar roles for periodic signals in either continuous time (FS) or discrete time (DFT). Both analyze signals into amplitude, phases, and frequencies of complex exponentials; both synthesize signals by linearly combining complex exponentials with appropriate amplitude, phase, and frequency. Finally...
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