5G NR Throughput vs SNR plot, which script would you recommend？

Hi,

I am trying to test the minimum SNR value to achieve the max throughput under 28GHz frequency and 100MHz bandwidth. Is there a good script I can use for this purpose?

I tried using the PDSCH throughput example (https://www.mathworks.com/help/5g/ug/nr-pdsch-throughput.html), to try and achieve 100% throughput.

However, after cetain SNR value, the throughput percentage started decreasing, what would be the cause of this?

[Sriram Tadavarty]

Hi Peter,

The example you considered is a good choice to start with.

It would be good to know the MATLAB release version you are using and the simulation parameter setup used to generate this curve.

Regards,

Sriram

[pavan kumar]

how could we calculate throughput in cognitive radio?what was the relation between throughput and snr? is the throughput is same for different modulation techniques? According to shannon theorem, est = log2(1+EB/(I+N))..how could we calculate I(interference power)?