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how can i convert matlab code to arduino code or upload to arduino board

조회 수: 3 (최근 30일)
% generate a waveform
f0 =100;
fs=1000;
pw = 0.1;
pri = 1;
npulses = 100;
s = cos(2*pi*f0*(0:1/fs:pw)); % it can be any other waveform of your choice
s(round(fs*pri)) = 0; % PRI
s = repmat(s, npulses, 1); % npulses
% echo: delayed signal
tau = 0.3;
ntau = round(fs*tau);
amp = 0.5;
e = amp* circshift(s, ntau);
% add noise
sigma = 0.1;
r = s + e + sigma*randn(size(s));
y = pulsint(r);
Fn = fs/2;
Fn = 500;
Fco = 125; % Choose A Frequency > 0 & < fs/2
r_filt = lowpass(r, Fco, fs, 'ImpulseResponse','iir'); % Design An Elliptic Filter & Filter 'r'
figure
plot((0:length(s)-1)/fs, r_filt)
title('Filtered')

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