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Impulse Response of a SAW Sensor
Posted Nov 13, 2012, 4:53 PM EST MEMS & Nanotechnology Version 4.2 1 Reply
I've been working on a SAW Simulation for several months, i've been good using frequency response analysis approaches however i want to understand how this paper works
I've replicated the geometry and the conditions i used a step of 0.1ns and a total runtime of 200ns i've deconvoluted the output using matlab using this code
I = ifft(fft(v)./fft(i) ,'symmetric')
Vin = 0.5;
Samplingtime = 0.1e-9
NFFT = 2^nextpow2(L);
Y = fft(y,NFFT)/L;
Fs = 1/(Samplingtime)
f = Fs/2*linspace(0,1,NFFT/2+1);
%plot(f,2*abs(Y(1:NFFT/2+1))); %Plots Spectrum
plot(f,20*log10(Vf)); %Plots Insertion Loss
however i still can't get the same results as in the paper any suggestions?
Hello Mohamed Ashour
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