I need to high pass filter a signal, and my design just isn't cutting it. The part that's making it tricky is that I can't tolerate lag. I am sampling at 20Hz, the signal I care about is 1/12 to ...
I chose a sine signal, let's say : Us=2*sin(2*pi*Fs*t) with Fs=800 ! Then I introduced a random noise to this signal. The aim of my program is to increase the SNR. The first method was to increase ...
I have the measurements of filter’s Group delay and S-parameters. The S-parameters are of the following form presented in a touchstone file ...
I design a filter in Matlab using these command: Fs = 2.5*10^10; n = 2; Wn = 5000/Fs; [b,a] = butter(n,Wn); and get ...
I'm working on a particle filter experiment for multi-sensor fusion and I just programmed it in MATLAB. However, I get very low accuracies for my final values. Plus, I read a lot of literature where ...