Select the correct statement(s) regarding the FM Index. all statements are correct - a. Δf represents the amount of frequency that the carrier wave can change in order to represent the baseband (information/message) signal - b. β=(KvcoAm)/fm is a ratio that has no units - c.the larger the FM index, the greater the frequency bandwidth

Given the following message and carrier equations, determine the AM modulated signal equation:m(t)=4cos(2π4kHz*t), c(t)=4cos(2π3GHz*t) -s(t)=4[1 + 1cos(2π4000t)]cos(2π3E9t) The following equation is correct:10cos(2π60t) = 10sin(120πt +π/2) - true Regarding carrier modulation, identify the carrier signal variable(s) that can be modified to represent the original baseband information signal.

Given the following PM modulated signal equation, determine the original message equation, m(t).s(t)=3.2cos(2π2E9t + 0.99cos(2π5000t)), Kp=0.33 (Hz/v) - m(t)= 3cos(2π5000t) Select the correct statement(s) regarding amplitude modulation (AM)