in annotation,”Pulse shape by cos((pi*t/2T)+pi/2)”
but in code,y = complex(xI.*cos(arg+pi), xQ.*sin(arg)) .* exp(1i*ini_phase); is cos(arg+pi),why not cos(arg+pi/2),and why need plus pi or pi/2in annotation,”Pulse shape by cos((pi*t/2T)+pi/2)”
but in code,y = complex(xI.*cos(arg+pi), xQ.*sin(arg)) .* exp(1i*ini_phase); is cos(arg+pi),why not cos(arg+pi/2),and why need plus pi or pi/2 in annotation,”Pulse shape by cos((pi*t/2T)+pi/2)”
but in code,y = complex(xI.*cos(arg+pi), xQ.*sin(arg)) .* exp(1i*ini_phase); is cos(arg+pi),why not cos(arg+pi/2),and why need plus pi or pi/2 mskmod, digital signal processing, 通信 MATLAB Answers — New Questions

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