Anchor | ||||
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Figure 158: Example of setting up the outdoor/indoor ratio Anchor F158 F158
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Description | Symbol | Type | Unit | Comments |
Local environment: Receiver | Indoor/ outdoor | - | - | Environment of the receiver antenna: outdoor, indoor It is used for both VLR and ILR |
Local environment: Transmitter | Indoor/ outdoor | - | - | Environment of the transmitter antenna: outdoor, indoor It is used for both VLT and ILT |
Probability | - | SScalar | % | Probability that of a Tx or Rx to be indoor or outdooris located indoors or outdoors |
Wall loss | or | SScalar | dBThe | attenuation due to indoor-outdoor external walls associated to the propagation model tha you have selected for the transmitter or the receiverAttenuation of external walls separating indoor and outdoor propagation environments. This parameter is associated to the selected propagation model |
Std. dev. | or | SScalar | dB | Wall loss stdandard deviation (indoor - outdoor) |
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Note that when
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opening a workspace
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created prior to SEAMCAT version 5
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, all settings are mapped to the
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current SEAMCAT version
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running on your machine.
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As the
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parameter local environment
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didn’t exist before version 5, a warning may appear indicating that “local environments are skipped for multiple
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interfering links”. This means that SEAMCAT was not able to automatically set the
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parameters of the local
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environments (most likely due to a scenario with multiple interferers
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).
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Therefore, there is a need to edit the local environment manually.
Figure 160: Migration warning on the local environment Anchor F160 F160
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