How to draw complex signals in simulink -


i want draw output qpsk modulator in simulink

but scope block couldn't , message signal complex , scope couldn't draw it.

how can plot such signal , block used output qpsk modulator.

thanks

you need separate real , imaginary parts using complex real-imag block , can plot signals on scope. if want them on same scope, can either change scope parameters have 2 inputs (similar subplot in matlab) or multiplex 2 signals mux block (to have 2 traces on same set of axes).


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