Skip to end of metadata
Go to start of metadata

You are viewing an old version of this page. View the current version.

Compare with Current View Page History

« Previous Version 4 Next »

When a voice active UE is clicked, the details shown in Figure 441 (DL) and Figure 442 (UL) and Table 75 74 is shown.

Figure 440: Details of voice active user – downlink

Figure 441: Details of voice active user - downlink

Figure 442: Details of voice active user - uplink

Table 75: Parameters of voice active user details Details of inactive link


Name

Description

Userid

UE ID in the CDMA network

position

(x,y) information in km

status

The UE can be one of connected / dropped / Not allowed to connect.

Speed

Speed of the selected UE (from input distribution parameter)

Geometry

Calculated geometry. Please refer to CDMA specification for details.

Achieved Eb/No

Please refer to CDMA specification for details.

Required Eb/No

Extrapolated value from Link Level Data.

Please refer to CDMA specification for details.

External Interference

The level of external interference experienced by this UE

Is in soft-handover

True or false

Total power received from inactive list

Sum of inner system interference. This is the sum of received power from all base stations to which the selected UE is NOT connected.

Total power received from active list

Sum of received power from connected base stations. This is includes the pilot power.

Traffic channel power

The sum of received traffic power from connected base stations. This is the wanted signal.

Distance to first cell in active set

Metric distance to the base station with the shortest distance in dB (pathloss)

Angle to first cell in active set

The Cartesian angle. Used when the base station antenna has a defined horizontal pattern

Elevation angle to first cell in active list

Only calculated and used when base station has a defined vertical pattern

Connected sector of first cell in active list

If tri-sector layout is used this indicates which sector the UE is connected to

Antenna gain from first BS in active list

Actual antenna gain to base station.

Multipath

Randomly selected value of 1 or 2 – used to determine Link Level Data.

Achieved CI

Please refer to CDMA specification for details.

Required Eb/No

Extrapolated value from Link Level Data.

Please refer to CDMA specification for details.

Transmit power

The actual transmit power of this UE


When the active UE is selected (Figure 443), CTRL and select any BS, to display the details of the link between the two (Figure 444).

DL caseUL case

Figure 443: inactive link


Figure 444: Details of selected link


Table 75: Parameters of selected link details


Name

Description

Userid

UE ID of selected UE

In user active list

False or True

Cell id

ID of the selected base station

Cell location id

In tri-sector scenarios the cell id is not always equal to the cell id. The cell locations range from 1 – 19.

Connected sector of cell location

The connected sector of the selected base-station

User position

(X,Y)  in km

Cell Position

(X,Y) in km

Using wrap-around

Is the link using wrap-around? Most often “long” connection are using wrap-around – but it really depends on the selected propagation model.

distance

The BS to UE distance

BS antenna gain

Calculated antenna gain for the base station

UE antenna gain

Antenna gain for the UE – input parameter

Path loss

Calculated pathloss in dB for the selected link.

Effective pathloss

Actual value of pathloss after adjustment for MCL

Horizontal angle

Angle from UE to BS

Vertical angle

Angle from UE to BS

Total transmit power

Transmit power of either base-station (downlink) or UE (uplink)

Total received power

Power received on this link by either base-station (uplink) or UE (downlink)






  • No labels