Traffic Model

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  • #5922
    Arash Yazdani
    Participant

    Hi,
    I want to see what traffic model each user use. Unlike users’ ids, I cannot find a way to find out about traffic model.
    Could someone help me?

    #5923
    Naser
    Participant

    Hi Arash,

    Set:
    LTE_config.compact_results_file = false;

    run simulation, Load result file,

    then in workspace –> go to UEs, open any UE, and you will see that
    traffic_modle = 1×1 fullbuffer (for example).

    Regards,
    Naser

    #5947
    Arash Yazdani
    Participant

    Dear Naser,

    It was really helpful. Yet, Why are the traffic models always fullbuffer? Should not they be random types?
    Because I wanted to compare the results between, for example, voip users and http users.
    I read somewhere in the Simulator Document that other traffic models can be used only in constrained schedulers. Is there a way to have different service users in other schedulers, too?

    Best,
    Arash

    #6341
    ramdharma
    Participant

    Hi to all,
    I want to see what traffic model used by each user. I cannot find a way to find out about traffic model.
    Could someone help me? I am using LTE_System_Level_1.6_r885 version. Where Should I do the modifications and How?

    #6343

    Dear Arash and ramdharma,

    You can set different traffic models with the below setting under +simulation_config\*.m you are using:

    LTE_config.traffic_models.usetraffic_model = true;
    LTE_config.traffic_models.type = ‘3GPP’; % or different one

    The traffic models types are given in +traffic_models\.
    Depending on the scheduler, there are constraints which traffic types to use for which scheduler. Please refer to the documentation.

    Best regards,
    Fjolla

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