How can I plot SINR per UE using 5G toolbox?

I use NR Cell Performance Evaluation with MIMO, and I need to plot SINR per UE. In which function can I find it? I suppose it is related to the CDL channel model I exploit.

I use the following libraries:

• 5G Toolbox
• Communications Toolbox Wireless Network Simulation Library

Answer 1

[Kausthub]

Hi Nadezda,

I understand that you are looking for a way to plot the SINR values of individual UEs.

sinr() is the function used to plot / calculate the SINR values. A detailed description and documentation can be found here :

• Display or compute signal-to-interference-plus-noise (SINR) ratio - MATLAB sinr - MathWorks India

Here are some references you might find it useful for incorporating this SINR to NR Cell Performance Evaluation with MIMO as per your needs.

• SINR Map for a 5G Urban Macro-Cell Test Environment - MATLAB & Simulink - MathWorks India - This example shows how to construct a 5G urban macro-cell test environment and visualize the signal-to-interference-plus-noise ratio (SINR) on a map.
• NR PDSCH Throughput - MATLAB & Simulink - MathWorks India
• Perfect channel estimation - MATLAB nrPerfectChannelEstimate - MathWorks India

Hope this helps!