Еремеева спвт5

%BaseBandSignals.m

%EyeDiagram.m

%MaryPAM.m

%MatchedFilterCorrelator.m

%MultilevelPolarPSD.m

%PSD.m

%Schwartz.m

%SincPulse.m

function impulse(e)

i = 0;

for t = -e:0.01:e

i = i + 1;

xt(i) = t;

yImpulse(i) = sinc(t);

end

plot(xt, yImpulse);

xlabel('Time')

ylabel('Amplitude')

end

function spectr(x)

i = 0

for t = -20:0.01:20

i = i +1;

xt(i) = t;

if ((t >= -x) & (t <= x))

Impulse(i) = 1;

else

Impulse(i) = 0;

end

end

plot(xt, Impulse);

xlabel('Frequency')

ylabel('Amplitude')

end

clear all

clc

e = 10;

echo on

grid on

Limit = 100;

impulse(e)

pause

%Area

quad('Area', (Limit*-1), Limit, [], [], e)

spectr(e)

(скрин другой, просто со своего матлаба доделывала, а не удаленки)