5G NR -plot constellation
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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.
Madhusoodan NA on 13 Sep 2021
I am trying out https://se.mathworks.com/help/5g/ug/evm-measurement-of-5g-nr-pusch-waveforms.html?searchHighlight=hnrpuschevm&s_tid=srchtitle with the FRC A3-31 ( Precoding enabled PUSCH), the equalized constellation plot doesnt seem correctly plot QPSK constellation ( also not sure if nrTransformDeprecode is applied on received waveform).
Can you confirm how the original constellation of data bits in QPSK can be obtained from the EVM tool?