Traffic Data rate

Viewing 7 posts - 1 through 7 (of 7 total)
  • Author
    Posts
  • #8032
    ahmed
    Participant

    Hi,

    I would like to ask about the generated traffic data rate for all classes of services (voip-video-ftp-http- gmaing). How to increase the generated data rate ?
    Thanks

    #8046

    Hi,

    unfortunately traffic models are not properly implemented in the current LTE-A Uplink Link Level Simulator. In case you are interested in traffic models, you would have to use our system level simulator.

    best
    Stefan

    #8073
    ahmed
    Participant

    I mean the increase the traffic generation rate, for instance, I would like to generate up to 30seconds of voip traffic and 30 sec on Video, gaming, http and ftp.
    Thanks

    #8074
    ahmed
    Participant

    I mean how to increase the traffic generation rate, for instance, I would like to generate 30 sec of voip, video, gaming, ftp and http.
    Thanks

    #8108

    Hi,

    as I said, the traffic models are unfortunately not properly implemented. Also, the link level simulator aims to simulate an average system level performance. Although a subframe has, of course, a certain time duration, the results show the average performance over SNR, not over time.

    best
    Stefan

    #8662
    Sylvia
    Participant

    Hello,
    I am trying to generate my own code for traffic generation to be able to simulate different traffic models for my thesis topic.

    I have a very basic question how can we calculate simulation time in terms of seconds not Subframes, I get that one Subframe=1ms but for example in the LTE-A uplink simulation documentation in quicktest section, 2000 subframes was equivalent to 50 simulation duration.

    Please advise, my apologies if the question is basic

    Thanks,
    Sylvia

    #8666
    Lukas Nagel
    Participant

    Hi,

    the simulator only allows simulation on a subframe basis. This is due to LTE’s structure is based on this time interval which the simulator tries to simulate accurately.

    I am sorry for the confusion regarding the documentation. What we wanted to express with this “50 (2000)”, is that we set the quicktest scripts to 50 subframes when shipping to make the first simulation run quicker. For the figures we included in the documentation we used 2000 subframes in order to get more significant results to compare to.

    best regards
    lukas

Viewing 7 posts - 1 through 7 (of 7 total)
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