loading error in downlink system level simulator

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  • #5340

    I’m using LTE-A DL SIMULATOR version 1.9
    When I’m running the Lte_sim_main_launcher_demo_stochastic_network matlab file
    I’m getting the following error that are present in the inverted comma’s.
    My matlab version is 2011.

    Using “tri_sector_plus_femtocells” simulation configuration.
    Vienna LTE-A System Level simulator
    (c) 2008-2016, Institute of Telecommunications (TC), TU Wien
    This work has been funded by A1 Telekom Austria AG and the Christian Doppler Laboratory for Design Methodology of Signal Processing Algorithms.

    By using this simulator, you agree to the license terms stated in the license agreement included with this work

    ??? Error using ==> load
    Unable to read file ./+utils/BICM_k_d_MSE.mat: No such file or directory.

    Error in ==> LTE_load_params_dependant at 22

    Error in ==> LTE_sim_main at 30
    LTE_config = LTE_load_params_dependant(LTE_config);

    Error in ==> LTE_sim_main_launcher_demo_stochastic_network at 58
    output_results_file = LTE_sim_main(LTE_config);

    Kindly help me to solve this error .


    Dear Fatima,

    please make sure that your “Current Folder” in MATLAB is set to sim_main_launcher_files.

    Best regards,


    thankyou that error is resolved but now i’m having another error that is

    Using “tri_sector_plus_femtocells” simulation configuration.
    ??? Error using ==> load
    Argument must contain a string.

    Error in ==> LTE_sim_main_launcher_demo_stochastic_network at 60
    simulation_data = load(output_results_file);

    kindly guide me to solve this error

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