Communication Systems - Engineering

Q1:

A carrier A cos ωct is modulated by a signal mt A cos ω1t + m2 A cos ω2t + m3 A cos ω3t. The total modulated power is

A

B A2(1 + 0.5 m12 + 0.5 m22 + 0.5 m32)

C

D

ANS:A -

No answer description is available.