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234 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

63,459 views

2 years ago

Mark Newman
How to use the FFT like a pro, 3 essential signal prep tips

Unsure how to use the FFT to get meaningful results from your data? Join me as I unveil 3 crucial signal preparation tips to ensure ...

7:16
How to use the FFT like a pro, 3 essential signal prep tips

12,892 views

1 year ago

Prof. Halim Boutayeb
Metasurface Design: Theory, Applications & HFSS Simulations with Python | RF & Microwave Engineering

Unlock the power of meta-surfaces in RF and microwave engineering! In this in-depth video, we explore the theoretical ...

1:01:09
Metasurface Design: Theory, Applications & HFSS Simulations with Python | RF & Microwave Engineering

5,245 views

1 year 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?

10,083 views

2 years ago

STEM RTCL TV
A Real-Time Apple Targets Detection Method for Picking Robot Based on Improved YOLOv5 | RTCL.TV

Keywords ### #artificialintelligence #convolutionalneuralnetwork #YOLOv5 #objectdetection #applepickingrobot #lightweight ...

0:57
A Real-Time Apple Targets Detection Method for Picking Robot Based on Improved YOLOv5 | RTCL.TV

35 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?

37,128 views

2 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

614 views

4 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

13,804 views

2 years ago

Mark Newman
Where are magnitude and phase in the output of the FFT?

The output of the FFT is just a list of complex numbers. But, we are used to seeing the FFT of a signal represented as a graph of ...

10:34
Where are magnitude and phase in the output of the FFT?

27,997 views

3 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

18,761 views

2 years ago

BioniChaos
Abnormal ECG Detection: Fuzzy Logic in Python & JavaScript: Web App Development

Hey everyone, welcome to my video where I dive into the fascinating world of fuzzy logic and its application in ECG waveform ...

58:45
Abnormal ECG Detection: Fuzzy Logic in Python & JavaScript: Web App Development

119 views

1 year ago

BioniChaos
Real-Time Biomedical Data Visualization: Creating Lissajous Curves with Python and Flask

... to data-driven generation 2:02 - Biomedical signal analysis for Lissajous curve generation 2:15 - Signal processing with Fourier ...

50:36
Real-Time Biomedical Data Visualization: Creating Lissajous Curves with Python and Flask

57 views

1 year ago

BioniChaos
Building an Interactive EEG Data Explorer with Python: A Kaggle Dataset Deep Dive

Join me as I embark on building an interactive tool for exploring EEG data using Python! In this video, I delve into a Kaggle EEG ...

18:52
Building an Interactive EEG Data Explorer with Python: A Kaggle Dataset Deep Dive

217 views

1 year ago

BioniChaos
Data Extraction from Chart using Matplotlib and Numpy

In this video, I share my experience with GPT-4 extracting data from a challenging paper. I attempted to use Matplotlib and Numpy ...

0:45
Data Extraction from Chart using Matplotlib and Numpy

94 views

1 year ago

Mark Newman
Why the DFT is necessary

... the DFT (Discrete Fourier Transform) and the FT (Fourier Transform) and why the DFT is crucial for practical signal processing.

0:54
Why the DFT is necessary

15,933 views

2 years ago

Wireless Explained
All Modulation Types Explained in 3 Minutes

In this video, I explain how messages are transmitted over electromagnetic waves by altering their properties—a process known ...

3:43
All Modulation Types Explained in 3 Minutes

200,270 views

1 year ago

Mark Newman
What is the difference between the Fourier Series and Fourier Transform?

What is the difference between the Fourier Series and the Fourier Transform? The difference is the type of signal they were ...

0:56
What is the difference between the Fourier Series and Fourier Transform?

86,014 views

2 years ago

Mark Newman
Why do we use the Fourier Transform?

The Fourier Transform is everywhere, but what does it do and why is it so useful? Here is just one example of its many ...

0:59
Why do we use the Fourier Transform?

85,184 views

2 years ago

BioniChaos
Exploring Event-Related Potentials (ERPs): Live Coding, EEG Analysis & Dynamic Visualizations

In this video, I dive into the fascinating world of Event-Related Potentials (ERPs) using dynamic Python simulations and ...

30:10
Exploring Event-Related Potentials (ERPs): Live Coding, EEG Analysis & Dynamic Visualizations

71 views

1 year ago

Mark Newman
Why is the output of the FFT symmetrical?

If you've ever looked at the magnitude spectrum of a signal after performing an FFT, you'll notice that it is symmetrical about a very ...

10:56
Why is the output of the FFT symmetrical?

18,158 views

3 years ago