The performance of an eletric motor depends on the electromagnetic fields in its interior, which, among other factors, also depend on the geometry of the motor via the solution to Maxwell's equations. This thesis is concerned with the question of how to determine a motor geometry which is optimal with respect to a given criterion.
Today's cars are equipped with radar sensors, which provide precise information about the distance, speed an angle to surrounding objects on the road. This information is essential for modern driver assistance systems such as adaptive cruise control or brake assistance systems. Futher, it enables future autonomous driving features. For several reasons, radar sensors are often mounted rifth behind the bumper of the car, which causes unwanted signal reflections froch such. These reflections lead to a severe sensitivity degradation of the radar.