[[Image:Info_icon.png|30px]] Click here to learn more about '''[[Glossary of EM.Cube's Excitation Sources#Exciting Multiport Structures Using Linear Superposition | Exciting Multiport Structures Using Linear Superposition]]'''.
[[Image:Info_icon.png|30px]] Click here to learn more about '''[[Glossary of EM.Cube's Excitation SourcesPreparing_Physical_Structures_for_Electromagnetic_Simulation#Modeling Coupled Sources & Ports Modeling_Coupled_Sources_.26_Ports | Modeling Coupled Sources & Ports]]'''.
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