GSM Overlaid Subcell Locating data

Overlaid Subcell Locating data

ParameterDescriptionRangeEricsson Default ValueRemarks

LOLPathloss threshold.0 to 200Pathloss threshold. It defines the OL subcell coverage border in terms of the pathloss from the serving cell.

LOLHYST0 to 63Hysteresis for the pathloss criterion during evaluations for the OL subcell coverage.

DTCB:-63 to 63-63Distance to cell border threshold. It defines the OL subcell coverage border in terms of the signal strength difference between the active channel and the strongest neighbouring BCCHs.

DTCBHYST0 to 63Hysteresis for the DTCB criterion during evaluations for the OL subcell coverage.

NDIST0 to 63Distance to cell border additional threshold.

NNCELLS1 to 5Number of strongest neighbouring BCCHs for the DTCB criterion. See the comments for NDIST.

TAOL0 to 61 Bit periods (bp)Timing advance threshold. It defines the OL subcell timing advance border

TAOLHYST0 to 61 Bit periods (bp)Hysteresis for the timing advance criterion during evaluations for the OL subcell coverage.