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). These interferers have the same characteristics as the reference interfering link. It has the purpose of automatically generating a regular pattern of interfering links.
Figure 213: (a) Circular and (b) hexagonal layoutAnchor F213 F213
Figure 214: Auto-generation of multiple interfering linksAnchor F214 F214
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You can choose an interfering link that will be used to clone the new interferers.
Figure 217215: Selection of the reference interferersAnchor F217F215F217 F215
In the Generate Multiple Interfering Link dialog box, when selecting ok, 6 new interferers will now be present in the workspace, centered to the selected interferer (i.e. interfering link 1).
Figure 218216: Generated new interferes, centered on interfering link 1Anchor F218F216F218 F216
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You can adjust the position of the interferers with respect to either the VLT (Victim link transmitter) or the VLR (Victim link receiver). When the generate multiple feature is run the relative positioning of interfering link mode (i.e. in the victim receiver to interfering transmitter path tab) is by default overwritten. In this case the center of the interferers is set to (1,1) to VLT.
Figure 219217: Relative position of the interferer to the VLR or VLTAnchor F219F217F219 F217
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As a results the preview will display the following illustration
Figure 220218: Layout preview of the relative position of the interferer to the VLR or VLTAnchor F220F218F220 F218
In the appearing dialog window, you may select the parameters described in .
Table 3941: Generate Multiple Interfering Link GUI input parametersAnchor T039T041T039 T041
Description | Symbol | Type | Unit | Comments |
Circular or hexagonal layout | - | - | - | General circular or hexagonal layout |
Number of tiers of generated multiple cells | - | Scalar | - | You can generate as many tiers as you want |
Number of links in the first tier | - | Scalar | - | You can set the total number of links in the first tier |
Intersite distance | D | Scalar | kmKm | Distance between 2 BSs |
Displacement angle | θ | Scalar | degreeDegree | Angle between the horizontal and the first BS (counter clockwise) |
Angle offset | Scalar | degreeDegree | Angle offset of the displacement angle |
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During the multiple link generation, the intersite distance parameter (0.433 km in the example), in combination with the specified initial offset angle, will overwrite the original coordinates (Delta X/Delta YDeltaY) in the Vr‐It path tab setting of the Interfering links.
Figure 221219: Example where 1 tier is used to position 4 interferers in a square shape Anchor F221F219F221 F219
(i.e. corners of a building) with the Vr positioned outside the square
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