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I've got a couple of basic operations that I may not understand. First off, I wrote a simple GPIO program that turns and LED off and on while the program is running...
Well, perhaps not quite mysticism, but nevertheless, at least one DSPRelated member expressed interest in what was going on with the Restorative Up-Sampling (RUP)...
Coherent Sources for DOA estimation
Started by 3 years ago●2 replies●latest reply 3 years ago●147 viewsCan someone please explain in detail how to carry coherent source detection for DOA estimation? How to generate these source signals?
Digital IIR Parallel Implementation
Started by 3 years ago●15 replies●latest reply 3 years ago●346 viewsHi All, If i want to implement a simple IIR in digital design y(n) = x(n) + a*y(n-1) with following constraint.1. The input rate 6MHz that...
Generating a 2D delay-Doppler channel matrix
Started by 3 years ago●1 reply●latest reply 3 years ago●112 viewsHello DSP folks,I was wondering if anyone here has any idea on 2D delay-Doppler channel and how to generate the channel matrix? Even a hint or a resource would be...
What is Self-noise in TED algorithm
Started by 3 years ago●2 replies●latest reply 3 years ago●199 viewsI am working on a research project. The main task is timing error correction algorithm. I start with studying algorithms which are exist. Currently I have read about...
Fine frequency correction : grouping and finding max amplitude
Started by 3 years ago●2 replies●latest reply 3 years ago●155 viewsHello! I work on phase and frequency estimation algorithm. Currently I am working on a derivation and determination of the Doppler shift( dF – frequency step)....
Started by I've been working with binary BCH codes (63,39) and (63,45) for several weeks, where an additional even parity bit is added to the data to create a 64-bit codeword,...
Is cropping the spectrum a valid downconversion method?
Started by 3 years ago●8 replies●latest reply 3 years ago●221 viewsHey guys, first time poster.My colleague showed me this technique in which we perform an fft on a signal X(f) = fft(x(t)) (eg fs=20MHz) and extract a region of interest...
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