Overcoming Limitations of 3D EM Simulation of Electrically Large Devices

3D Electromagnetic (EM) simulation technology has been steadily advancing over the past 30 years. Integration of multi-core and multi-GPU capabilities, extension to cloud and high-performance computing (HPC) resources, and development of novel solution techniques has reduced the simulation time of complex and large simulations. However, many of these features aren’t native to commercial software suites, require additional software modules, or are paywalled.

Traditionally, there have been limitations to design optimizations that legacy EM simulation codes could perform, since most well-known, commercially distributed EM codes originated three to four decades ago. Embracing new EM simulation software tools, designed from the ground-up with modern computing technology and advanced algorithms in mind, can revolutionize the practical utility of EM simulation for complex RF applications.

This whitepaper discusses the challenges in EM simulation for modern RF technologies, updates on recently released advancements in EM simulation technology, as well as potential benefits of having access to faster and more accurate EM simulation software that has been purposefully built to efficiently simulate electrically large bodies.

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