what is the different between LTE-A DL SL and UL LL

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  • #12248
    NASSER
    Participant

    Hi everyone
    i hope your all are fine

    actually i’m a newbie in Vienna LTE-A simulators

    i have got a flash look to the two simulators ( LTE-A UL LL and LTE-A DL system Level )

    my question:

    what is the different between the two simulation in term of resource allocation and performance metrics ( throughput , BLER …. )

    has the LTE-A UL LL been included in LTE-A system level ? or they are totally different ?

    in another word, can i use LTE-A system level simulators to implement and test the performance of Uplink ?

    #12255

    Hi,

    the main difference between a LL and a SL simulator is not performance metrics or resource allocation but mainly the kind and size of network to be simulated. Please consider this for clarification https://www.nt.tuwien.ac.at/wp-content/uploads/2017/08/systemLevel_linkLevel_teaser.pdf

    The connection between a LL and a SL simulator is further explained here https://publik.tuwien.ac.at/files/publik_280015.pdf

    kind regards
    Stefan

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