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22 results
A discussion about different methods to improve the DFT. This lecture is adapted from the ECE 410: Digital Signal Processing ...
4,463 views
14 years ago
In this lecture, we discuss how to quickly compute a convolution by using the fast fourier transform. This lecture is adapted from the ...
744 views
Mr. K. R. Biradar Assistant Professor Walchand Institute of technology, Solapur.
17,074 views
7 years ago
Shows how two discrete-time periodic signals are convolved through an example of convolving a square wave with itself.
9,481 views
13 years ago
Computes the discrete-time Fourier transform of a cosine wave that has been windowed by a rectangular window. This is done ...
10,132 views
مجموعة محاضرات لطلاب الهندسة الحيوية الطبية. الشرح باللغة العربية مع الانجليزية A lecture series for Biomedical Engineering ...
261 views
4 years ago
Matlab code to compute linear convolution for given sequences.
4,125 views
433 views
Convolution and the Fourier Transform: Math! (in pictures!!) By Laura Lindzey Do you want to understand how GPS or cell phones ...
9,547 views
9 years ago
... frequency we just plot a positive frequency the frequency will go from zero to pi in the interval of zero point zero one n is equal to ...
588 views
6 years ago
These videos are helpful for the following Examinations - GATE Computer Science, GATE Electronics and Communication, NTA ...
1,290 views
With a real input signal it generates a complex conjugate mirror, convolution turns into multiplication, etc.
4,797 views
12 years ago
2,602 views
This video explains some of the basics of DFT, formulae of DFT and IDFT in terms of exponential as well as twiddle factor.
77,028 views
Der ist hier null und wisse dass hier so setzt er meines mannes man in so ein tsunami h4 mit point half so wie zb bei der scoping ...
3,004 views
8 years ago
A discussion about three critical properties of digital systems: linearity, shift invariance, and causality. This lecture is adapted from ...
2,219 views
Haar Transform For Last moment Engineer In Very simple And Short.
11,307 views
Instead of doing the inverse Fourier Transform analytically we can also use the inverse Fast Fourier Transform or inverse Discrete ...
8,278 views
This is an audio version of the Wikipedia Article: https://en.wikipedia.org/wiki/Paley%E2%80%93Wiener_theorem 00:00:32 1 ...
541 views
Kap. 10: Interpolation - Upsampling und D/A-Wandlung Teil 2: D/A-Wandlung 00:00 Rekonstruktion mit idealem DAC 03:05 ...
1,171 views
