LTE_config.map_resolution

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  • #10733
    Anne
    Participant

    Hi

    What exactly does LTE_config.map_resolution do? that recommended 5m for 1 ring and 10m for two rings?

    Best regards.

    #10813

    Hi Anne,

    the parameter LTE_config.map_resolution defines the resolution for the large scale path loss values (distance dependent path loss, shadow fading, antenna gain). These values are combined to an effective path loss value, but only for a finite number of points on an equidistand grid with the spacing as defined in LTE_config.map_resolution. For a given user position, the path loss value of the next closest grid point is used. Since the number of grid points scales with smaller resolution and with a larger region of interest, more path loss values have to be calculated. Therefore, you shouldn’t make this value too small to avoid unnecessary overhead.

    Best regards,
    Martin

    #10834
    Anne
    Participant

    Hi Dr.Martin
    Thank you for your comprehensive and complete explanation.
    Best regards.

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