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The Related Sites have Undergone a Major Upgrade - Please Report any Website Issue
Started by 8 months ago●5 replies●latest reply 8 months ago●323 viewsOver the last few weeks, we've been busy getting ready for a major back-end software and hardware upgrade for the Related sites and the big move finally took...
FM Carrier Recovery for AOA Calculation
Started by 9 months ago●1 reply●latest reply 8 months ago●172 viewsIs there a way to recover a carrier of an FM signal to use for an Angle of Arrival calculation? I am using GNURadio and gr-aoa (https://github.com/MarcinWachowiak/gr-aoa)...
I captured a BPSK waveform at RF on a spectrum analyser. I need to determine the 99% bandwidth. I have a CSV plot. Does anyone knows how to determine 99% BW...
If you haven't registered for the 2023 DSP Online Conference yet, doing so in the next couple of days could save you 50% on the already very low registration fee.Make...
A fast fourier transform works in complex numbers, and each sine or cosine wave is a composition of two complex waves. For instance the two complex waves (1, i,...
Sampling frequency in Baseband
Started by 8 years ago●15 replies●latest reply 9 months ago●3674 viewsI would like to know importance of sampling frequency in the baseband. I am using #LTE as an example.If we take a 20 MHz system, the sampling frequency is specified...
Resources for Farrow/Transpose farrow filter design.
Started by 9 months ago●4 replies●latest reply 9 months ago●222 viewsHi, I want to design transpose farrow filter for sample rate conversion. There are some blogs explaining how it works on internet and on dsprelated.com as well,...
Issues with ML Pattern Recognition After Bandpass Filtering
Started by 9 months ago●4 replies●latest reply 9 months ago●154 viewsHello everyone,We've been working on a machine learning project for pattern recognition, using time-domain features such as kurtosis, mean, standard deviation, variance,...
Should work but doesn't (and vice versa)
Started by 10 months ago●17 replies●latest reply 9 months ago●215 viewsHi everyone, Not exclusively DSP this one, but please bear with me.I expect that most of us (especially those of more advanced years such as myself) have dealt...
resolution of the phase information from the fft
Started by 10 months ago●11 replies●latest reply 10 months ago●508 viewsI understand that the frequency resolution for an N point fft sampled at Fs is Fs/N. However, I'm confused regarding the phase information. For instance, if I...
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