Double-sideband suppressed-carrier transmission

Double-sideband suppressed-carrier transmission (DSB-SC) is transmission in which frequencies produced by amplitude modulation (AM) are symmetrically spaced above and below the carrier frequency and the carrier level is reduced to the lowest practical level, ideally being completely suppressed. In DSB-SC, unlike simple AM, the wave carrier is not transmitted; thus, much of the power is distributed between the side bands, which implies an increase of arial coverage in DSB-SC, for the same power consumption.

Source: Wikipedia — Double-sideband suppressed-carrier transmission (CC BY-SA 4.0)

Double-sideband suppressed-carrier transmission

Double-sideband suppressed-carrier transmission (DSB-SC) is transmission in which frequencies produced by amplitude modulation (AM) are symmetrically spaced above and below the carrier frequency and the carrier level is reduced to the lowest practical level, ideally being completely suppressed. In DSB-SC, unlike simple AM, the wave carrier is not transmitted; thus, much of the power is distributed between the side bands, which implies an increase of arial coverage in DSB-SC, for the same power consumption.

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Source: Wikipedia "Double-sideband suppressed-carrier transmission" · CC BY-SA 4.0

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