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If there is one thing that could have a...
ChatGPT's idea of a computationally efficient digital filter - ha ha ha...

Design a computationally efficient digital filter which can extract a 1 kHz signal between 1000 Hz and 2000 Hz from a digital input signal with a sample rate of...
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...
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...
Help finding textbook for introductory DSP courses

Hi 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...
Removing DC and low frequency noise from a spectrum

In 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...
I am having difficulties accepting the validity of FFT interpolation / time domain zero padding. When a section of time data of length T is selected from which...
Rabbit Ear Artifact At Image Frequency of Complex Downconverted Pulse Train

Hello,
I have created a Matlab simulation of a series of band-limited sinusoidal pulses indexed 1:N, spaced evenly in "slow time" each with a starting phase that...
Is there any reliable implementation method of IIR filters with pole positions very close to the unit circle?

Thank 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...
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