To produce a single-sideband suppressed carrier transmission, it is necessary to ____ the carrier and to ____ the unwanted sideband.

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Multiple Choice

To produce a single-sideband suppressed carrier transmission, it is necessary to ____ the carrier and to ____ the unwanted sideband.

Single-sideband suppressed-carrier transmission works by removing the carrier energy and keeping only one sideband. The carrier must be canceled so there’s no energy at the center frequency, which is what makes the carrier “suppressed.” After suppression, a filter is used to remove the unwanted sideband, leaving only the desired sideband to carry the information. If you tried to filter the carrier instead, you wouldn’t actually remove the carrier energy; if you canceled both, you’d lose the information entirely. So the correct approach is to cancel the carrier and filter to remove the unwanted sideband.

Single-sideband suppressed-carrier transmission works by removing the carrier energy and keeping only one sideband. The carrier must be canceled so there’s no energy at the center frequency, which is what makes the carrier “suppressed.” After suppression, a filter is used to remove the unwanted sideband, leaving only the desired sideband to carry the information. If you tried to filter the carrier instead, you wouldn’t actually remove the carrier energy; if you canceled both, you’d lose the information entirely. So the correct approach is to cancel the carrier and filter to remove the unwanted sideband.

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