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Started by I asked the ChatGPT artificial intelligence (AI) software to write a song about the Nyquist Sampling Theorem in the style of Bob Dylan. Here's what the AI produced:Verse...
Finding delay b/w two signals using MATLAB 'gccphat'
Started by 1 year ago●16 replies●latest reply 1 year ago●472 viewsHi allI am simulating signals on two hydrophones H1 and H2 of linear array which are at a distance 'd' from each other. The geometry is shown below:Assuming Plane...
Hello I am looking to implement a sigmoid function as an activation function for ML(I do know that there is now a ML Related). I need to implement this is a fixed...
Help finding textbook for introductory DSP courses
Started by 1 year ago●7 replies●latest reply 1 year ago●252 viewsHi there!I teach two introductory courses i Digital Signal Processing, 3rd and 4th semester electronics bachelor students. For several years, I've been using Understanding...
Started by A few months ago, this community tackled the first FPGA FAQ titled When (and why) is it a good idea to use an FPGA in your embedded system design?. Your contributions...
Hello.Does anybody working in the automotive radar sector know and can tel me if Phase Modulated Continuous Wave Radar is gaining popularity for mm-wave car radars...
Removing DC and low frequency noise from a spectrum
Started by 8 years ago●21 replies●latest reply 1 year ago●2424 viewsIn a previous post, I asked about removing a DC spike from a spectrum generated by a quadrature receiver. I have been able to remove the DC spike but the spike...
Is there any reliable implementation method of IIR filters with pole positions very close to the unit circle?
Started by 3 years ago●10 replies●latest reply 1 year ago●486 viewsThank you for reading this in advanceI approximated an FIR filter to an IIR filter using the balanced model truncation method.After this, I have got very similar...
Hi, I have a PDM signal and I wanna convert it to a PCM signal. This signal is sample at 1MHz. This is the process that I am following:Filter the signal with a FIR...
'Alchemical' Forecasting and Restorative Up-Sampling
Started by 2 years ago●10 replies●latest reply 1 year ago●206 viewsDear DSPRelated friends:It's been a number of months since I prematurely tried your patience with ideas so far 'out-of-the-box' that I could be paying you for therapy...
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