Understanding Windowing in Signal Processing πΆ
Learn how windowing enhances signal analysis, with examples like audio compression, to improve processing accuracy.

Iain Explains Signals, Systems, and Digital Comms
14.9K views β’ Nov 25, 2024

About this video
Explains the role of Windowing in signal processing, starting with an example of basic audio compression.
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Related videos: (see http://www.iaincollings.com)
β’ Why is Windowing Needed in Digital Signal Processing? https://youtu.be/PQc9DXdV0Xg
β’ Convolution in the Time Domain is Equivalent to Multiplication in the Frequency Domain https://youtu.be/Ex318cCXSBM
β’ Why are Sinc and Square a Fourier Transform Pair? https://youtu.be/ZcTWLwXGql0
β’ Convolution of Square with Rectangle https://youtu.be/xVbONyYEipU
β’ Sampling Signals https://youtu.be/AcuQnIXiZ2A
β’ How does the Discrete Fourier Transform DFT relate to Real Frequencies? https://youtu.be/pIFz84oj9cA
β’ What is the Fourier Transform? https://youtu.be/G74t5az6PLo
β’ What is the Fourier Transform used for? https://youtu.be/VtbRelEnms8
β’ Fourier Transform Equation Explained https://youtu.be/8V6Hi-kP9EE
β’ Why do Periodic Signals have Discrete Frequency Spectra? https://youtu.be/wA3VXyl9xVg
β’ Discrete Time Basis Functions https://youtu.be/P7q2YMQiat8
β’ How are the Fourier Series, Fourier Transform, DTFT, DFT, FFT, LT and ZT Related? https://youtu.be/2kMSLqAbLj4
β’ What is a Discrete Fourier Transform (DFT) and an FFT? https://youtu.be/BPf_pw_1Mg4
β’ Discrete / Fast Fourier Transform DFT / FFT of a Sinusoid Signal https://youtu.be/lwQTNcWtN7w
For a full list of Videos and accompanying Summary Sheets, see the associated website: http://www.iaincollings.com
* If you would like to support me to make these videos, you can join the Channel Membership, by hitting the "Join" button below the video, and making a contribution to support the cost of a coffee a month. It would be very much appreciated. Or by clicking here: https://www.youtube.com/channel/UCrltzuSvRbL3rpsvLDnFkuQ/join
Check out my 'search for signals in everyday life', by following my social media feeds:
Facebook: https://www.facebook.com/profile.php?id=100091651540952
Instagram: https://www.instagram.com/iainexplains/
Website: http://www.iaincollings.com
Related videos: (see http://www.iaincollings.com)
β’ Why is Windowing Needed in Digital Signal Processing? https://youtu.be/PQc9DXdV0Xg
β’ Convolution in the Time Domain is Equivalent to Multiplication in the Frequency Domain https://youtu.be/Ex318cCXSBM
β’ Why are Sinc and Square a Fourier Transform Pair? https://youtu.be/ZcTWLwXGql0
β’ Convolution of Square with Rectangle https://youtu.be/xVbONyYEipU
β’ Sampling Signals https://youtu.be/AcuQnIXiZ2A
β’ How does the Discrete Fourier Transform DFT relate to Real Frequencies? https://youtu.be/pIFz84oj9cA
β’ What is the Fourier Transform? https://youtu.be/G74t5az6PLo
β’ What is the Fourier Transform used for? https://youtu.be/VtbRelEnms8
β’ Fourier Transform Equation Explained https://youtu.be/8V6Hi-kP9EE
β’ Why do Periodic Signals have Discrete Frequency Spectra? https://youtu.be/wA3VXyl9xVg
β’ Discrete Time Basis Functions https://youtu.be/P7q2YMQiat8
β’ How are the Fourier Series, Fourier Transform, DTFT, DFT, FFT, LT and ZT Related? https://youtu.be/2kMSLqAbLj4
β’ What is a Discrete Fourier Transform (DFT) and an FFT? https://youtu.be/BPf_pw_1Mg4
β’ Discrete / Fast Fourier Transform DFT / FFT of a Sinusoid Signal https://youtu.be/lwQTNcWtN7w
For a full list of Videos and accompanying Summary Sheets, see the associated website: http://www.iaincollings.com
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Video Information
Views
14.9K
Likes
627
Duration
10:17
Published
Nov 25, 2024
User Reviews
4.6
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