Winner channel model

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  • #7817
    Nakrop Jinaporn

    Dear The Vienna Team,

    I would like to examine the Winner phase II channel model. This model was installed as described in the Vienna documentation (Section XVI).

    When running the simulator with LTE_config.channel_model.type = ‘winner+’, there are errors as follows:

    Error using dipole (line 88)
    Expected a string for the parameter name, instead the input type was ‘double’.

    Error in
    (line 247)
    pattern(1,:,1,:) = dipole(Az,TX_pol);

    Error in channel_gain_wrappers.winnerChannelFactory/load_antenna_array (line 101)
    winner_antenna_array = obj.generate_winner_channel_model_antenna_array;

    Error in channel_gain_wrappers.winnerChannelFactory/generate_FF_trace (line 503)

    Error in phy_modeling.generateChannelMatrix (line 18)
    H_trace0 = channel_factory_H0.generate_FF_trace(config.trace_length_s/config.TTI_length);

    Error in LTE_init_get_microscale_fading_SL_trace>generate_trace_v2 (line 149)
    [H_0_RB, H_i_RB] = phy_modeling.generateChannelMatrix(…

    Error in LTE_init_get_microscale_fading_SL_trace (line 113)
    pregenerated_ff = generate_trace_v2(LTE_config, config);

    Error in LTE_sim_main (line 93)
    pregenerated_ff = LTE_init_get_microscale_fading_SL_trace(LTE_config);

    Please let me know if you have any suggestions.

    Best regards,


    Dear Nakrop,

    which Matlab version are you using? Unfortunately, the winner+ channel model does not work with newer Matlab versions. Please check for compatibility.

    Best regards,

    Nakrop Jinaporn

    Dear Martin,

    Thanks for your support. MATLAB R2016a was used for the Vienna simulator.


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