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11 results

Mark Newman
What is Convolution

Convolution plays a pivotal role in signal processing, allowing us to extract valuable information and uncover hidden patterns in ...

0:55
What is Convolution

63,681 views

2 years ago

Mark Newman
Why do Discrete Time Signals Produce Repeating Frequency Spectra?

Why do discrete time signals exhibit a repeating pattern in their frequency spectra? When we sample a signal, turning it into a ...

1:00
Why do Discrete Time Signals Produce Repeating Frequency Spectra?

37,299 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

15,983 views

2 years ago

Nils Berglund
Tutorial: How to simulate the wave equation

This tutorial explains how the simulations of the wave equation on this channel have been coded. After giving a derivation and ...

52:29
Tutorial: How to simulate the wave equation

9,437 views

2 years ago

Microcourses
The Point Spread Function

If you want to understand microscopy, you gotta understand the PSF. The PSF is the basis for many practical and theoretical ...

12:53
The Point Spread Function

84,299 views

7 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

16,387 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

10,927 views

2 years ago

NPTEL IIT Guwahati
Lec 11: Z-transform

Signal Processing Algorithms and Architectures Course URL: https://swayam.gov.in/nd1_noc19_ee176/preview Prof. Dr Anirban ...

27:27
Lec 11: Z-transform

305 views

7 months ago

STEM RTCL TV
Comparison of correlation analysis techniques for irregularly sampled time series | RTCL.TV

Keywords ### #Gaussiankernelbased #linearinterpolation #kernelbasedmethods #analyzingirregularly #irregularlysampled ...

1:00
Comparison of correlation analysis techniques for irregularly sampled time series | RTCL.TV

60 views

2 years ago

nptelhrd
Mod-01 Lec-31 Tutorial Session: Solution of Assignment 4 on linear stability

Multiphase flows:Analytical solutions and Stability Analysis by Prof. S.Pushpavanam,Department of Chemical Engineering,IIT ...

55:03
Mod-01 Lec-31 Tutorial Session: Solution of Assignment 4 on linear stability

1,072 views

11 years ago

wikipedia tts
Paley–Wiener theorem | Wikipedia audio article

This is an audio version of the Wikipedia Article: https://en.wikipedia.org/wiki/Paley%E2%80%93Wiener_theorem 00:00:32 1 ...

11:06
Paley–Wiener theorem | Wikipedia audio article

540 views

7 years ago