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28 Given the AM modulated carrier (i.e., signal) equation, s(t) = 0.7[1+1.8cos(2 4E3t)] cos(2 6E9t), what is the original message equation, signal bandwidth, and determine

28

Given the AM modulated carrier (i.e., signal) equation,

s(t) = 0.7[1+1.8cos(24E3t)] cos(26E9t), what is the original message equation, signal bandwidth, and determine whether you will experience signal distortion?

a. m(t)=1.26cos(26E6t), B=12,000Hz, you will experience distortion

b. m(t)=2.57cos(24E3t), B=8000Hz, you will not experience distortion

c. m(t)=1.26cos(24E3t), B=8 kHz, you will experience distortion

d. m(t)=0.94cos(266E6t), B=132 MHz, you will experience distortion

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