National Nanotechnology Infrastructure Network

National Nanotechnology Infrastructure Network

Serving Nanoscale Science, Engineering & Technology

Modeling and Simulation of Electromagnetic Devices

One of the persistent challenges of electromagnetic modeling is to choose the right numerical technique for a given problem. In the last three decades, computational electromagnetics (CEM) has evolved into a vast field of research and development, representing a sizable variety of full-wave and asymptotic numerical techniques. As such, different techniques entail different computational resources with varying degrees of modeling accuracy, structural and material complexity, and geometrical fidelity.
EM.CUBE is a modular software environment for electromagnetic modeling and design, which features several distinct simulation engines. EM.CUBE can be used to solve a wide range of electromagnetic radiation, coupling, scattering, propagation and compatibility problems with many applications in communication and radar systems, electronic sensors, high speed digital circuits, biological systems, remote sensing, electronic warfare, etc. In this webinar, we will present an overview of EM.CUBE’s modeling capabilities and its underlying computational engines using a live demonstration. In particular, we will showcase EM.CUBE’s FDTD and Planar modules and demonstrate how to model, analyze and optimize a number of electromagnetic devices such as filters, power dividers, antennas, interconnects and metamaterial structures.

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University of Michigan