Category:Quadrature amplitude modulation
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English: Quadrature amplitude modulation (QAM) is a modulation scheme which conveys data by changing (modulating) the amplitude of two carrier waves independently. These two waves, usually sinusoids, are out of phase with each other by 90° and are thus called quadrature carriers—hence the name of the scheme. QAM can emulate AM, PM and SSB.
This category has the following 2 subcategories, out of 2 total.
Media in category "Quadrature amplitude modulation"
The following 8 files are in this category, out of 8 total.