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205 results

Digital Signal Processing
MATLAB: Vectors and functions (#005)

Here we show the power of MATLAB/OCTAVE: a vector is processed element-wise avoiding loops.

2:15
MATLAB: Vectors and functions (#005)

1,436 views

12 years ago

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

64,513 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?

37,779 views

2 years ago

Digital Signal Processing
MATLAB: other standard programming commands (#011)

if, then, case, switch, etc are also all here for the C programmer using MATLAB.

2:00
MATLAB: other standard programming commands (#011)

1,044 views

12 years ago

Mark Newman
How to increase the frequency resolution of the FFT

We tend to think of the FFT as a one-stop shop for telling us which frequencies are present in a signal. However, if you don't ...

0:59
How to increase the frequency resolution of the FFT

13,994 views

2 years ago

some codes
amplitude spectrum simulation in Matlab with Hanning window (Matlab code attached below)

calculate amplitude spectrum of a sinusoidal wave with and without Hanning window BGM: Artificial Intelligence RELAXING ...

1:41
amplitude spectrum simulation in Matlab with Hanning window (Matlab code attached below)

1,855 views

6 years ago

Mark Newman
The Short Time Fourier Transform

The Fourier Transform only looks at the frequency response of a signal as a whole. It doesn't account for frequencies that come ...

0:58
The Short Time Fourier Transform

18,907 views

2 years ago

Mark Newman
What does a windowing function do?

What does a windowing function do and why is it necessary? For a comprehensive and visually intuitive exploration of the Fourier ...

0:59
What does a windowing function do?

10,196 views

2 years ago

Sungtae Shin
Classifying dynamic hand motions in real-time

Classifying dynamic hand motions in real-time via EMG signals.

0:55
Classifying dynamic hand motions in real-time

309 views

9 years ago

Mark Newman
What is negative Frequency?

Negative frequency is a confusing but important concept in signal analysis, especially when it comes to radio modulation ...

1:00
What is negative Frequency?

13,628 views

2 years ago

Recording Connection Audio Institute
LESSON 14 | DYNAMIC SIGNAL PROCESSING |  AUDIO ENGINEERING & MUSIC PRODUCING

Lesson Fourteen of our audio engineering and music production curriculum deals with dynamic signal processing: ...

1:42
LESSON 14 | DYNAMIC SIGNAL PROCESSING | AUDIO ENGINEERING & MUSIC PRODUCING

2,126 views

12 years ago

Mark Newman
What is The Nyquist Rate?

Have you ever wondered how digital audio, images, and other data are accurately captured and reproduced? The Nyquist rate is ...

1:00
What is The Nyquist Rate?

22,350 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

11,197 views

2 years ago

Componentes Electrónicas LTDA.
¿Qué es MATLAB?

MATLAB es una plataforma de programación y cálculo numérico utilizada por millones de ingenieros y científicos para analizar ...

0:34
¿Qué es MATLAB?

9,072 views

8 months ago

Roel Van de Paar
Electronics: Sawtooth Wave Fourier Series- MATLAB issue

Electronics: Sawtooth Wave Fourier Series- MATLAB issue Helpful? Please support me on Patreon: ...

2:11
Electronics: Sawtooth Wave Fourier Series- MATLAB issue

15 views

4 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

16,530 views

2 years ago

Systematics MATLAB
MATLAB: Release Highlights 2020b

2020b משתף אותנו בחידושים האחרונים בגרסת MATLAB המומחים ב © 2020 The MathWorks, Inc. לנושאים נוספים ויצירת קשר: לאתר: ...

3:37
MATLAB: Release Highlights 2020b

290 views

5 years ago

Power Max
DSP mini project

In this video, we introduce some problems with quad copters and program an Arduino to gain insight on the spectral content of the ...

3:19
DSP mini project

1,943 views

6 years ago

MrTheHowlingWolf
Comb Filter

Frequency response change by a reflection on a wall. Linear plot.

0:41
Comb Filter

123 views

8 years ago

Componentes Electrónicas LTDA.
¿Sabías que puedes conectar MATLAB con Arduino?

Con solo unos clics puedes leer sensores, procesar señales y automatizar tareas. ¡Hazlo fácil y potente! #ArduinoTips ...

0:42
¿Sabías que puedes conectar MATLAB con Arduino?

7,889 views

7 months ago

Jamesina Simpson
FDTD Slides 21 1

www.ece.utah.edu/~simpson.

1:56
FDTD Slides 21 1

51 views

4 years ago

Sprouts
Pareto Principle Explained: How the 80/20 Rule Changes Everything

SUPPORT our mission to bring engaging video lessons into classrooms! ‍ ‍ : https://www.patreon.com/sprouts The ...

2:47
Pareto Principle Explained: How the 80/20 Rule Changes Everything

287,345 views

1 year ago

Wireless Explained
What is Modulation?

Full video: https://www.youtube.com/watch?v=c3eMoHuPRy0 Learn how modulation embeds messages onto electromagnetic ...

0:28
What is Modulation?

58,938 views

8 months ago

John Salik
Peak Finding Algorithm in Action on Noisy Data (Data Set 4)

This animation shows a peak-finding algorithm in action on a signal with noise superimposed. Quadratic curve-fitting on a sliding ...

0:05
Peak Finding Algorithm in Action on Noisy Data (Data Set 4)

1,125 views

13 years ago

EPFL Center for Digital Education
Interactive signal processing textbook with Jupyter Notebooks

Interactive signal processing textbook with Jupyter Notebooks Paolo Prandoni, a research scientist at the audiovisual ...

3:40
Interactive signal processing textbook with Jupyter Notebooks

617 views

4 years ago