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Analog Passband Modulation

AM and FM analog passband modulation

Communications Toolbox™ includes tools using either MATLAB® or Simulink® for analog passband modulation.

Functions

ammodAmplitude modulation
amdemodAmplitude demodulation
fmmodFrequency modulation
fmdemodFrequency demodulation
pmmodPhase modulation
pmdemodPhase demodulation
ssbmodSingle sideband amplitude modulation
ssbdemodSingle sideband amplitude demodulation

Blocks

DSB AM Modulator PassbandModulate using double-sideband amplitude modulation
DSB AM Demodulator PassbandDemodulate DSB-AM-modulated data
DSBSC AM Modulator PassbandModulate using double-sideband suppressed-carrier amplitude modulation
DSBSC AM Demodulator PassbandDemodulate DSBSC-AM-modulated data
FM Modulator PassbandModulate using frequency modulation
FM Demodulator PassbandDemodulate FM-modulated data
PM Modulator PassbandModulate using phase modulation
PM Demodulator PassbandDemodulate PM-modulated data
SSB AM Modulator PassbandModulate using single-sideband amplitude modulation
SSB AM Demodulator PassbandDemodulate SSB-AM-modulated data

Topics

Analog Passband Modulation

In most communication medium, only a fixed range of frequencies is available for transmission.