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DSB-SC (Double Sideband Suppressed Carrier) demodulation is a process used to retrieve the original message signal from a modulated carrier wave that has been transmitted without its carrier component. The demodulation typically involves multiplying the received DSB-SC signal by a locally generated carrier wave at the same frequency and phase as the original carrier. This multiplication process results in the recovery of the message signal, which can then be filtered to remove unwanted frequencies. DSB-SC demodulation is efficient and widely used in communication systems due to its bandwidth efficiency and reduced power requirements.
What else can I help you with?
What is the bandwidth of DSBSC?
BW=2 fm
What is the difference between coherent demodulation and non coherent demodulation?
In case of coherent demodulation carrier used for demodulation purpose is in phase and frequency synchronism with carrier used for modulation purpose. For non-coherent demodulation it is not in synchronism.
Draw the waveform of AM signal and DSBSC signal?
Draw thewaveform of AM signal and DSBSV
What is opposite of modulation?
demodulation or detection.
What is is origin of the word modem?
MOdulation DEModulation.
Which of the following performs modulation and demodulation?
modem
What is full meaning of modem?
modulation and demodulation
Is the computer is input or output?
modulation and demodulation
Matlab program for FM demodulation?
Matlab has a built-in function called "demod" in the communications (signal processing) toolbox where you can specify 'fm' for frequency demodulation.
What are the electronic communication?
its nothing but modulation and demodulation. modulation of the message is done in transmitter side and demodulation is done at receiver side and retrieving the original message.
What feature of the multiplier modules output suggests that is basically a DSBSC signal?
The feature of the multiplier module's output that suggests it is essentially a Double Sideband Suppressed Carrier (DSBSC) signal is the absence of a carrier frequency component in the output spectrum. In DSBSC modulation, the carrier wave is suppressed, and the output consists of two sidebands that carry the modulating information. This characteristic can be identified by analyzing the frequency domain representation, where only the upper and lower sidebands are present without the carrier frequency peak.
What are the electronic communication process?
its nothing but modulation and demodulation. modulation of the message is done in transmitter side and demodulation is done at receiver side and retrieving the original message.
