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Let m(t) = cos wmt denote the message signal to modulate with wm = 200 Hz. The carrier frequency is given by We = 100 Hz. You

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m(t) = coscent Corrier, CCH) =ACOS fact tø) mod DSBSC ware is given by equation, $(t) = m(t) CCH) 1. = Ac cas cont. cos(Wat +vet) = Smod (t) - G, (+) = Ac coscont. Cos (Wetto) . Accos (wetto) z mcth cos (Wet to) . Ac cos (wet 18) Ac.mct), 2 la I cos

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