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Unformatted text preview: b. For PM, s(t) = A cos(2πfct + npm(t))
s1 (t) = A cos(2πfct + npm 1 (t));
s2 (t) = A cos(2πfct + npm 2 (t))
For the combined signal m c(t) = m1 (t) + m2 (t),
sc(t) = A cos(2πfct + np[m 1 (t) + m2 (t)]), which is not a linear combination of s1 (t)
and s2 (t). -27- ...
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This note was uploaded on 02/20/2012 for the course ENC 3250 taught by Professor Dr.timothycerner during the Fall '11 term at UNF.
- Fall '11