Key Scenarios and implications for WINNER II
Key Scenarios and implications for WINNER II
Key Scenarios and implications for WINNER II
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<strong>WINNER</strong> <strong>II</strong> D6.11.2 v1.0The vehicular reference mobility model uses a pseudor<strong>and</strong>om mobility model with semi-directtrajectories. The mobile position gets updated according to the decorrelation length, <strong>and</strong> direction canchange at each position. As a reference example, it can be assumed that the mobile’s speed is constant<strong>and</strong> the mobility model is defined by the following parameters:• Speed value: 120 km/h;• Probability to change direction at position update: 0.2;• Maximal angle <strong>for</strong> direction update: 45º;• Decorrelation length: 20 m.Mobiles are uni<strong>for</strong>mly distributed on the map <strong>and</strong> their directions are r<strong>and</strong>omly chosen.According to <strong>WINNER</strong> CGs, the vehicular environment mobility model may be applied in the followingscenarios (listed in Table 4.7):Table 4.7: Harmonised velocities <strong>for</strong> <strong>WINNER</strong> applied to vehicular mobility modelCG Environment type Mobility (km/h)Wide AreaSuburban 100Urban 50Metropolitan Area Urban 50Local Area Urban
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