A single-sideband (SSB) amplitude modulated signal is generated by modulating a carrier signal with frequency 10 kHz and amplitude 4 V. If the message signal is, m(t )= 2cos (4000πt+π/3)+ sin (2000πt+π/3). a) Find the Hilbert transform of message signal represented by mˆ(t). b) Determine the (time-domain) expression for the lower sideband of the SSB-AM signal. c) Determine and plot the magnitude spectrum (frequency) of the lower sideband SSB-AM signal.
A single-sideband (SSB) amplitude modulated signal is generated by modulating a carrier signal with frequency 10 kHz and amplitude 4 V. If the message signal is, m(t )= 2cos (4000πt+π/3)+ sin (2000πt+π/3). a) Find the Hilbert transform of message signal represented by mˆ(t). b) Determine the (time-domain) expression for the lower sideband of the SSB-AM signal. c) Determine and plot the magnitude spectrum (frequency) of the lower sideband SSB-AM signal.
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A single-sideband (SSB) amplitude modulated signal is generated by modulating a carrier
signal with frequency 10 kHz and amplitude 4 V. If the message signal is,
m(t )= 2cos (4000πt+π/3)+ sin (2000πt+π/3).
a) Find the Hilbert transform of message signal represented by mˆ(t).
b) Determine the (time-domain) expression for the lower sideband of the SSB-AM signal.
c) Determine and plot the magnitude spectrum (frequency) of the lower sideband SSB-AM
signal.
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VIEWStep 3: b) Finding the (time-domain) expression for the lower sideband of the SSB-AM signal.
VIEWStep 4: c) Finding the magnitude spectrum (frequency) of the lower sideband SSB-AM signal and its plot
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