Double - Sideband Suppressed - Carrier (DSB - SC) Modulation


  1. Open a webpage of Remote Trigger Advanced Communication Enggineering Lab & fill in your login credentials.

  2. Select RTACE under the List of Labs to go to the experiment page.

  3. To perform an experiment user has to book a slot ("Slot Booking" Link).

  4. Now to perform an experiment you can wire up the circuit on workspace. You can also select any experiment from the drop down list, as in this case is "DSB - SC Signal" & hit Run button.

  5. Fig.1 Select Experiment from the drop-down menu.
  6. The performed experiment waveforms can be seen in the DSO window.

  7. On to the function generator & scope page, you can get access to controls by right clicking on the scope & then on to the "Request Control of VI".

  8. Adjust the scope's Timebase control to view two or so cycles of the function generator's output.

  9. You can also view its Frequency Spectrum by going on to link of DSA (Dynamic Signal Analyser) but firstly you have to stop the scope because they both use the same resource, so at one time only one can access the signal.