Get two sinusoidal signals from qammod result

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Rodrigo
Rodrigo 2021 年 8 月 15 日
回答済み: Pavan Guntha 2021 年 8 月 18 日
Hi,
I am new to the comm toolbox and I have been doing a few experiments with QAM Modulation.
Would like to ask if there is an easy way to get the IQ sinusoidal signals from a qammod output?
My objective is to use it to calculate toi (OIP3) of my output.
Thanks for your help
BR

回答 (1 件)

Pavan Guntha
Pavan Guntha 2021 年 8 月 18 日
Hi Rodrigo,
The 'qammod' function gives complex valued output corresponding the modulated signal. You could use imag and real functions to extract the respective In-phase (I) and Quadrature-phase (Q) components from the 'qammod' output.
Hope this helps!

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