This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
DSBSC Modulated Output. Doublesideband suppressedcarrier transmission article to explain how DSBSC works created this myself in Matlab own work by original uploader User Redhatter Redhatter en Original upload log en ftcg page en DSBSCModulatedOutput October bytes Redhatter en Improved version of image SVG image coming