•Vehicle Structure: Simulations should account for the car’s material and shape.
•Antenna Type: Simulations help determine the most suitable type for the car’s requirements.
•Ground Plane: The presence of a ground plane, typically provided by the car’s metal body, affects the antenna’s performance.
•EMC/EMC: Simulations help identify potential sources of EMI, such as power lines or nearby devices, and their impact on antenna performance.

Source link