Given a modulated signal of Ac[1 + m(t)]Cos2fct, what is the modulation index if Ac=10,
Am=6, and the k factor of the modulator =2?
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Given a modulated signal of Ac[1 + m(t)]Cos2fct, what is the modulation index if Ac=10, Am=6,...
Consider frequency modulation with a sinusoidal message signal (tone modulation) m(t) = a cos(2πfmt). The modulated signal is: vFM(t) = Ac cos[2πfct + βf sin(2πfmt)]. with βf = kfa/fm being the modulation index. What is the bandwidth of the modulated signal.
Consider frequency modulation with a sinusoidal message signal (tone modulation) m(t) = a cos(2πfmt). The modulated signal is: vFM(t) = Ac cos[2πfct + βf sin(2πfmt)]. with βf = kfa/fm being the modulation index. What is the bandwidth of the modulated signal.
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