Antennas are involved in nearly every facet of the modern world, with a variety of different types and sizes operating across a wide range of frequencies. Application areas include telecommunications, wireless power transfer, and remote sensing. The design and operation of these devices are driven by key performance indicators such as impedance, directivity, far-field radiation pattern, efficiency, gain, VSWR, and S-parameters. Numerical simulation of such antenna behavior is a powerful tool for rapid prototyping and high-fidelity analysis.

In this webinar, we will demonstrate how the COMSOL Multiphysics® software can be used to characterize antennas, including antenna arrays and interactions with radomes and substrates.