5G Precoders, Layer Mappers and Resource Grid Missing

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  • #13991
    Avneesh
    Participant

    Hey,

    We have gone through the 5G SLS but we could not find 5G precoders, layer mappers, resource grid or CQI parameters.
    Every function is defined for LTE like LTE-DL precoder, resource grid for LTE, etc.

    Are we supposed to write all of these functions on our own or we have received the wrong version?
    It will be a big help if someone can clear the doubt.

    Best Regards,
    Avneesh

    #13992
    Charmae Mendoza
    Keymaster

    Hi Avneesh,

    We confirm that you were provided version 1.1 of the 5G system level simulator.
    The relevant transmission parameters can be found in the parameters folder.
    Also, it may be helpful to refer to the user manual to get an overview of the simulator.

    Regards,
    Charmae

    #13993
    Avneesh
    Participant

    Hi Charmae,

    Thanks for your response.

    We went through the 5G SLS user manual document and found out that CQI, layer mapper, etc. are supported as per TS36.213.
    We want to simulate 5G gNB with TS38 compliant. How to achieve this?
    Also, do we need 5G link level simulator to simulate this?

    Secondly, in parameters.resourceGrid these are the following contents:
    % Files
    % LTE – resource grid parameters for LTE standard
    % ResourceGrid – parameters defining the resource grid

    You can see there is no file for 5G resourceGrid like there is for LTE.
    Do we have to write this on our own?

    Best Regards,
    Avneesh

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