## Given the following message and carrier equations, determine the AM modulated signal equation: m(t)=4cos(2π4kHz*t), c(t)=4cos(2π3GHz*t) a….

Given the following message and carrier equations, determine the

AM modulated signal equation: m(t)=4cos(2π4kHz*t),

c(t)=4cos(2π3GHz*t)

a. s(t)=2[1 + 0.67cos(2π4000t)]cos(2π3GHz*t)

b. s(t)=2[1 + 0.67cos(2π3E9t)]cos(2π4kHz*t)

c. s(t)=4[1 + 1cos(2π4000t)]cos(2π3E9t)

d. s(t)=4[1 + 1.5cos(2π3GHz*t)]cos(2π4000t)