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=== Дополнительные материалы по программному обеспечению Modelithics === | === Дополнительные материалы по программному обеспечению Modelithics === | ||
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+ | **Moving Beyond S-Parameter Files: Advanced Scalable and 3D EM Models for Passive Devices** | ||
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+ | Larry Dunleavy, Hugo Morales, Chris DeMartino, Isabella Bedford | ||
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+ | S-parameter data files remain the most commonly available “model” for representing passive | ||
+ | devices in the microwave industry. Physically motivated equivalent circuit models can be set up | ||
+ | to scale accurately with part value, substrate properties and other parameters, such as solder | ||
+ | pad dimensions. Still, such circuit models cannot generally account for electromagnetic (EM) | ||
+ | coupling interactions between microwave components and between components and their | ||
+ | surrounding shielding and interconnect environment. Consequently, full-wave EM analysis has | ||
+ | become a crucial step at RF to account for such interactions. New technology, recently available | ||
+ | in some EM simulators, allows for encrypting geometry and material details to protect vendor | ||
+ | manufacturing IP and enable 3D EM models to be shared with a wider design community. These | ||
+ | advances help designers reduce design risk and re-work and improve time-to-market for today’s | ||
+ | increasingly compact and complex product form factors | ||
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+ | [[https://www.modelithics.com/FreeDownloads/PublishedPaper/modelithics.pdf|Читать полностью]] | ||
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