Integrated Access Backhaul node in 5G NR library

Question

Pooria 2023-1-24

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https://ww2.mathworks.cn/matlabcentral/answers/1899345-integrated-access-backhaul-node-in-5g-nr-library

回答： Ganapathi Subramanian 2023-3-2

Hello,

I am trying to simulate Integrated Access/Backhaul (IAB) in 5G (System-level Simulation). I can not find any object for that in Matlab. Is there anyway to make an IAB node in Matlab?!

Kind regards,

Pooria

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Hans Scharler 2023-1-24

Have you looked at the Communications Toolbox: https://www.mathworks.com/help/comm/ ?

Pooria 2023-1-24

Thanks for answering. yes I have checked the communication toolbox too, but it is not there. I am mostly looking for helper libraries like hNRUE or hNRGNB, ... so I could use "hWirelessNetworkSimulator".

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Answer 1

Ganapathi Subramanian 2023-3-2

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https://ww2.mathworks.cn/matlabcentral/answers/1899345-integrated-access-backhaul-node-in-5g-nr-library#answer_1183580

It is my understanding that you are trying to simulate Integrated Access/Backhaul (IAB) in 5G (System-level Simulation).

In 5G Toolbox, 'hNRGNB' and 'hNRUE' helper classes are present. These are used to create 'gNB' and 'UE' nodes respectively, containing RLC,MAC and PHY layers. Please refer to this documentation to see how these helper classes are utilized.

https://www.mathworks.com/help/5g/ug/nr-interference-modeling-with-toroidal-wrap-around.html

For further information regarding System – Level Simulation refer this documentation.

https://www.mathworks.com/help/5g/system-level-simulation.html