Shark-fin antennas, a popular choice in automotive applications, provide a streamlined and aesthetically pleasing alternative to traditional antennas. Their integrated design delivers benefits such as minimized aerodynamic drag and enhanced vehicle aesthetics. Nevertheless, designing these antennas presents challenges related to compact space constraints and coupling effects, heightening the potential for interference. Overcoming these challenges requires a thorough examination of electromagnetic interactions, making 3D electromagnetic (EM) simulation indispensable. Join our webinar as we explore key antenna design challenges, highlighting the critical role of 3D EM simulation in ensuring reliable and efficient shark-fin antenna operation in the automotive environment.