File Exchange

image thumbnail

Analog Modulation Technique:DSB-SC

version (1.8 KB) by Sourangsu Banerji
Calculates & Plots the Waveform for the DSB-SC Modulated Signal.


Updated 08 Apr 2013

View Version History

View License

Double-Sideband Suppressed-Carrier Transmission (DSB-SC):

Transmission in which:
(a) frequencies produced by amplitude modulation are symmetrically spaced above and below the carrier frequency and
(b) The carrier level is reduced to the lowest practical level, ideally completely suppressed.

In the double-sideband suppressed-carrier transmission (DSB-SC) modulation, unlike AM, the wave carrier is not transmitted; thus, a great percentage of power that is dedicated to it is distributed between the side bands, which implies an increase of the cover in DSB-SC, compared to AM, for the same power used.

DSB-SC transmission is a special case of Double-sideband reduced carrier transmission.

Cite As

Sourangsu Banerji (2021). Analog Modulation Technique:DSB-SC (, MATLAB Central File Exchange. Retrieved .

Comments and Ratings (2)

Subbu Nayak

Sparsh Bansal

MATLAB Release Compatibility
Created with R2012a
Compatible with any release
Platform Compatibility
Windows macOS Linux

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!