0
ans
0
cmts
Question 216792
1
ans
0
cmts
determine whether this signal is periodic
or not if it′s periodic specify it′s
faundemwntal period
y(n)=cos((n/8))cos(((nπ)/8))
0
ans
0
cmts
consider g(t)=6sinc(6t)
plot the spectrum DSB-LC signal
S_(AM) (t)=g(t)cos(200πt)
0
ans
0
cmts
find the forier transform of
g(t)=cos^2 (2π f_c t)
0
ans
0
cmts
Question 163985
0
ans
5
cmts
Question 163978
1
ans
0
cmts
prove that
∫_(−∞) ^(+∞) δ(t)dt=1
δ(t) is dirac delta function (impluse function)
1
ans
1
cmts
Question 158182
1
ans
0
cmts
Question 107350
