How to generate complex signal in Simulink

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I'm trying to generate a complex exponential function exp(-j*2pi*f*t) with f being an input frequency in the >100 kHz area.
I've tried using the (cos + jsin) block, but sadly the block only supports values of 2*pi*f for [-2*pi:2*pi].
I am currently trying to figure out the NCO Block, but somehow I haven't been able to find a simple enough explanation about what the parameters are. Any help would be greatly appreciated.

Answers (1)

Fangjun Jiang
Fangjun Jiang on 30 Jan 2021

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