- Tytuł:
- On Derivation of Discrete Time Fourier Transform from Its Continuous Counterpart
- Autorzy:
- Borys, Andrzej
- Powiązania:
- https://bibliotekanauki.pl/articles/227150.pdf
- Data publikacji:
- 2020
- Wydawca:
- Polska Akademia Nauk. Czytelnia Czasopism PAN
- Tematy:
-
sampling of signals
discrete time
continuous time
Fourier transforms - Opis:
- This paper is devoted to some problems that appear in derivations of the discrete time Fourier transform from a formula for its continuous time counterpart for transformation from the time into the frequency domain as well as to those regarding transformation in the inverse direction. In particular, the latter ones remained so far an unresolved problem. It is solved for the first time here. Many detailed explanations accompanying the solution found are presented. Finally, it is also worth noting that our derivations do not exploit any of such sophisticated mathematical tools as the so-called Dirac delta and Dirac comb.
- Źródło:
-
International Journal of Electronics and Telecommunications; 2020, 66, 2; 355-360
2300-1933 - Pojawia się w:
- International Journal of Electronics and Telecommunications
- Dostawca treści:
- Biblioteka Nauki
Artykuł