Can quadrature amplitude modulation(QAM)be generated using phase difference other than pi/2 and how?

Communication system or:Communication systemor:All knowledge: en.wikipedia.org/wiki/Quadrature_amplitude_modulationIt uses \u03c0/2 phase shift by de

Communication system

or:Communication system


or:All knowledge: en.wikipedia.org/wiki/Quadrature_amplitude_modulationIt uses \u03c0/2 phase shift by definition. If you understand what that means, then you see that it is pointless to try to use any other value.

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