The EMC/EMI Database is a collection of interconnect structures for high-speed differential signaling which represent different electromagnetic-compatibility aspects, such as connectors, PCB transmission lines, packages and EMC components like common-mode chokes (CMC). Each structure contains many variations of geometry, material and component parameters together with their simulated scattering parameters, from which differential and common-mode (mixed-mode) responses can be derived. If not stated otherwise, all structures were simulated with a full-wave electromagnetic field solver. The sampling strategy of each dataset, e.g. Latin Hypercube Sampling or optimization-driven sampling, is given in its detailed description.

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To get access to the data please fill out the contact form. You will receive a download link by the entered e-mail address. The zip-archive contains multiple files. First, a description of the structure with explanation regarding the parameter variations. Second, a .csv file which gives an overview over all parameter variations along with classification labels and the simulation index (simu_index). Last, the scattering parameters for the according simulation file is found by the (simu_index) . For each parameter variation a touchstone file simu_index.sNp is available.