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5G NR -plot constellation

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Pavan Kumar
Pavan Kumar on 4 Dec 2019
Answered: Sriram Tadavarty on 5 Jan 2021
I am having IQ data of 5G NR signals, its with SCS of 120 KHz, QPSK, No of RBs as 66, PBCH positions at 11, phase compensation on at 1 GHz. I want support to plot the constellation.
.mat files available in the following link
Please help me.

Answers (1)

Sriram Tadavarty
Sriram Tadavarty on 5 Jan 2021
Hi Pavan,
If you have IQ data in .mat file, open MATLAB and then load the mat file, which will bring the data present in .mat file to MATLAB workspace.
Then, to view the constellation, look at Scatter Plots and Contellation Diagrams.
Hope this helps.


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