A modulated AM signal has the following parameters: Amax = (M+8) V, Amin = MV, fc...

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A modulated AM signal has the following parameters: Amax = (M+8) V, Amin = MV, fc = 200xM kHz and fm = 2xM kHz. (a) Find the amplitude of the carrier (Ac) and modulating signal (Am) in V; (b) Calculate the modulation index ß; (c) Calculate the carrier power Pc, total sideband power Ps and the total power Pt if the resistance R = 19; (d) Calculate the bandwidth BW of the modulated signal in Hz; (e) Draw its positive angular frequency spectrum; and (f) If the modulating signal m(t) is modulated by the single side band suppressed carrier (SSBSC), what is the bandwidth in Hz and the receiver used for demodulation A modulated AM signal has the following parameters: Amax = (M+8) V, Amin = MV, fc = 200xM kHz and fm = 2xM kHz. (a) Find the amplitude of the carrier (Ac) and modulating signal (Am) in V; (b) Calculate the modulation index ß; (c) Calculate the carrier power Pc, total sideband power Ps and the total power Pt if the resistance R = 19; (d) Calculate the bandwidth BW of the modulated signal in Hz; (e) Draw its positive angular frequency spectrum; and (f) If the modulating signal m(t) is modulated by the single side band suppressed carrier (SSBSC), what is the bandwidth in Hz and the receiver used for demodulation