Lecture 7 - The Discrete Fourier Transform (DFT)
Subscribe to read and download this work.
The DFT The Discrete Fourier Transform (DFT) is the equivalent of the continuous Fourier Transform for signals known only at instants separated by sample times (i.e. a finite sequence of data). Let be the continuous signal which is the source of the data. Let samples be denoted
. The Fourier Transform of the original signal, , would
Reviews
No reviews yet.
APA
Consults, E. (2026). Lecture 7 - The Discrete Fourier Transform (DFT). Afribary. Retrieved June 14, 2026, from http://library.afribary.com/works/lecture-7-the-discrete-fourier-transform-dft
MLA
Consults, Education. "Lecture 7 - The Discrete Fourier Transform (DFT)." Afribary, 7 Jun. 2026, http://library.afribary.com/works/lecture-7-the-discrete-fourier-transform-dft. Accessed June 14, 2026.
Chicago
Consults, Education. "Lecture 7 - The Discrete Fourier Transform (DFT)." Afribary (2026). Accessed June 14, 2026. http://library.afribary.com/works/lecture-7-the-discrete-fourier-transform-dft