A.17.20.1 Description of the model
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hBS=maxhTx, hRx
hMS=minhTx, hRx
Table 2: LOS Probability
Scenario | LOS probability | ||||
UMa |
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SMa |
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Note: According to Report ITU-R M.2135-1, the LOS probabilities are used only for system level simulations.
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The input parameters for the path loss model ITU-R M.2135-1 are shown in Figure 1 and defined in Table 3.
Figure 1: GUI of the ITU-R M.2135-1 path loss model
Table 3: Parameters of the ITU-R M.2135-1 path loss model
Description | Symbol | Type | Unit | Comments |
Variation | σSF | B | dB | Variation in path loss (applies shadow fading) |
Scenario | - | S | - | Urban Macro Cell (UMa), Suburban Macro Cell (SMa) or Rural Macro Cell (RMa) |
Line of Sight | - | S | - | Line of Sight (LOS), Non-Line of Sight (NLOS), or LOS Probabilities |
Street width | W | D | m | Average street width |
Building height | h | D | m | Average building height |
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