The Numerix-DSP Blog
All things DSP, AI , ML, IoT and more ...
Friday 8 March 2024
Plotting a Spectrogram In Python, Using Numpy and Matplotlib
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When performing frequency domain (FFT) based processing it is often useful to display a spectrogram of the frequency domain results. While t...
Friday 12 January 2024
The 33rd Annual Running Of The University Of Oxford Digital Signal Processing Course Will Be Held Online Again, In 2024
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The course first moved online in 2020 and has received excellent reviews from the attendees. The course will run from Monday 8th April to Fr...
Friday 29 December 2023
SigLib Now Includes Kalman Filtering Functions
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Over the holiday period I decided to refresh my knowledge of Kalman filters by watching the excellent video series here: Kalman Filter YouTu...
Wednesday 8 November 2023
Deploying Matlab On ARM Using Codegen
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Several years ago I worked on two projects that required code to be deployed on ARM devices, where the original algorithms had been develope...
Tuesday 18 July 2023
The 31st Annual Running Of The University Of Oxford Digital Signal Processing Course Will Be Held Online Again, In 2023
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The 31st annual running of the University Of Oxford Digital Signal Processing course will include an online edition that will be running o...
Monday 19 June 2023
Simple Python Data Plotter For DSP Log Files
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I often log DSP data to .log files, which are typically text files with comma separated columns. In order to plot the data I use a variant o...
Monday 20 March 2023
Are Chat-GPT and Google Bard The New Frontier For Writing DSP Code?
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I needed to take a break from doing some consultancy work and writing code for customers but the weather is very British today so rather tha...
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