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10 results

WIT Solapur - Professional Learning Community
Decimation in Frequency (DIF) FFT Algorithm

Mr. Prashant Shivasharan Malge Assistant Professor Department of Electronics Engineering Walchand Institute of Technology, ...

14:59
Decimation in Frequency (DIF) FFT Algorithm

11,170 views

5 years ago

EC8553 - DTSP Autonomous
DIT & DIF

Review of FT, DFT, Necessity of FFT, DIT, DIF, differences and similarities between DIT & DIF.

52:47
DIT & DIF

61 views

5 years ago

Mark Newman
Unraveling the Secrets of Twiddle Factors in the FFT

Twiddle Factors play a crucial role in the Fast Fourier Transform (FFT) algorithm. They are the workhorses of the algorithm, acting ...

0:57
Unraveling the Secrets of Twiddle Factors in the FFT

16,445 views

2 years ago

Mark Newman
What is the Inner Butterfly in the FFT

The #FFT is so efficient because it breaks the problem down into little bits and performs the same 2-point #DFT calculation on ...

0:57
What is the Inner Butterfly in the FFT

11,140 views

2 years ago

Mark Newman
Why the DFT is necessary

This video looks at the differences between the DFT (Discrete Fourier Transform) and the FT (Fourier Transform) and why the DFT ...

0:54
Why the DFT is necessary

16,097 views

2 years ago

Mark Newman
Calculating Twiddle Factors in the FFT

Twiddle Factors play a crucial role in the Fast Fourier Transform (FFT) algorithm by helping to combine and manipulate the ...

0:55
Calculating Twiddle Factors in the FFT

10,966 views

2 years ago

WIT Solapur - Professional Learning Community
Decimation in Time (DIT) FFT Algorithm

Mr. Prasahnt Shivasharan Malge Assistant Professor Department of Electronics Engineering Walchand Institute of Technology, ...

14:43
Decimation in Time (DIT) FFT Algorithm

1,479 views

5 years ago

Darryl Yong
Computational Cost of Discrete Fourier Transform
0:32
Computational Cost of Discrete Fourier Transform

109 views

4 years ago

WIT Solapur - Professional Learning Community
Divide and Conquer Approach for DFT

Mr. Prasahnt Shivasharan Malge Assistant Professor Department of Electronics Engineering Walchand Institute of Technology, ...

14:54
Divide and Conquer Approach for DFT

9,016 views

5 years ago

Digital Signal Processing
Sampled signals: Plotting the frequncy spectrum (#006/1python)

We plot the frequency spectrum of an ECG with 50Hz contamination.

12:35
Sampled signals: Plotting the frequncy spectrum (#006/1python)

4,552 views

8 years ago