MIMO transmission


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  • #12265

    When I change the number of antennas for transmitting there are some errors. I have the latest version of the simulator (which has precoders, feedback etc). Is the simulator still only supports SISO trasmission?
    Thanks in advance!


    I also want to ask the same question. The documentation on page 2 states that “The new transmission features of 5G, such as mmWave and massive Multiple-Input Multiple-Output (MIMO) are represented in our simulator by the corresponding channel channel model for the right frequency range.” However, I am unable to change the number of antenna in base stations. My code:

    predefPosPico                          = parameters.basestation.PredefinedPositions();
    predefPosPico.positions                = loc.bs_loc;
    predefPosPico.antenna                  = parameters.basestation.antennas.ThreeSectorBerger;
    predefPosPico.antenna.height           = loc.bs_h;
    predefPosPico.antenna.nTX              = 18;
    predefPosPico.antenna.nRX              = 1;
    % predefPosPico.antenna.nBS              = 1;
    predefPosPico.type                     = parameters.setting.BaseStationType.macro;
    predefPosPico.antenna.transmitPower    = 2;
    params.baseStationParameters('pico')   = predefPosPico;

    The error:

    Error using smallScaleFading.PDPchannelFactory/setChanModParams (line 124)
    AWGN only working for SISO


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