Computer Simulation Software

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Dielectric Seats in Car

Model Description

This example demonstrates radiation of antenna in the windshield in a car vehicle and influence of dielectric seats presence on antenna far field diagram. Two configurations are considered – one with two dielectric seats (driver and passenger) and another without dielectric seats. Permittivity of the dielectric material – 2.3. Frequency range: 88 MHz – 108MHz.

Car Model with Dielectric Seats

exam13_1_car_with_dielectric_seats

Car Model without Dielectric Seats

exam13_2_car_without_dielectric_seats


Simulation Results

Directivity of the Antenna (98 MHz)

exam13_3_car_with_dielectric_seats_antenna_directivity_1

exam13_5_car_with_dielectric_seats_antenna_directivity_3

Directivity of the Antenna (108 MHz)

exam13_4_car_with_dielectric_seats_antenna_directivity_2

exam13_6_car_with_dielectric_seats_antenna_directivity_4