
DSP Code Snippets - DSPRelated.com
Requires expertise in DSP algorithms, EW, anti-jam, and datalink vulnerability. Qualifications: Bachelor's degree, Secret Clearance, and proficiency in waveform modulation, LPD waveforms, signal detection, MATLAB, algorithm development, RF, data links, and EW systems.
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DSP Code Snippets - DSPRelated.com
Requires expertise in DSP algorithms, EW, anti-jam, and datalink vulnerability. Qualifications: Bachelor's degree, Secret Clearance, and proficiency in waveform modulation, LPD waveforms, signal detection, MATLAB, algorithm development, RF, data links, and EW systems.
DSP Code Snippets
function [G,H,x]=RepetitionCode(n,k,m) //Repetition Codes //n =block of identical 'n' bits //k =1 one bit //m = 1;// bit value = 1 I = eye(n-k,n-k);//Identity matrix P = ones(1,n-k);//coefficient matrix H = [I P'];//parity-check matrix G = [P 1];//generator matrix x = m.*G; //code word disp(G,'generator matrix'); disp(H,'parity-check matrix ...
The Simplest Lowpass Filter | Introduction to Digital Filters
In this implementation, the first instance of is provided as the procedure argument xm1.That way, both and can have the same array bounds ().For convenience, the value of xm1 appropriate for the next call to simplp is returned as the procedure's value.. We may call xm1 the filter's state.It is the current ``memory'' of the filter upon calling simplp.
Design IIR Butterworth Filters Using 12 Lines of Code
You can do it in 12 lines of Matlab code. In this article, we’ll create a Matlab function butter_synth.m to design lowpass Butterworth filters of any order. Here is an example function call for a 5 th order filter:
Accelerating Matlab DSP Code on the GPU - Seth
I was pleasantly surprised by how quickly I was able to accelerate code. Basically, you just cast data you want processed on the GPU to one of Jacket's GPU data types. Then make normal MATLAB function calls. For example, the code below performs a 2D FFT on an image stored in a matrix 'I1'. I1 = gsingle(I1); I1_fft = fft2(I1);
Interpolation Basics - Neil Robertson - DSPRelated.com
Aug 20, 2019 · The Matlab code at the end of this article includes synthesis of a 41-tap FIR interpolation filter. The filter response is shown in the middle of Figure 5. The spectrum of x interp is shown in the bottom plot.
comp.dsp | quadrature encoder pulse (qep) code for TI …
May 7, 2005 · Hi, I'm looking for some code examples for the quadrature encoder pulse (QEP) unit for the Texas Instruments TMS320F2812 dsp. Can anyone send...
Polyphase Filters and Filterbanks - Kyle - DSPRelated.com
Mar 19, 2016 · We will now show that this works by splicing together some sample code in python, with graphs and imagery. For more depth, this lecture (PDF) has great explanation of the key concepts. MONEY IN THE FILTERBANK