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This is a comprehensive computer aided engineering software that can be used for electromagnetic simulations using the latest techniques in the field of computational electromagnetics.
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The software is unique due to its support for designing components-filters-that support high frequency propagations. This is a CAD software built specially for the simulation of 3D Ems and antenna design. It supports the design of linear circuits.and the software generates a mesh that meets these specifications It integrates an automated design process that allows the user to simply specify his/her required geometry, design material properties etc.IT bases its design and analysis method on the Finite Element Method.The software is also equipped with the necessary features and tools for designing filters, transmission lines and modeling. HFSS, which is an acronym for high frequency structural simulator, is one of the most advanced 3D EM software that is commonly used in antenna design and for the design of complex RF electronic circuits. More importantly, the intuitive nature of its workspaces eliminates the need for a user to have extensive knowledge of EM modeling to design a mesh thereby simplifying the entire design process. It incorporates MoM modelling techniques and also supports designs coming from other 3D EM design software. Tasks such as 3D geometry modelling, meshing and simulation falls under this group. The features, Tools and functions that make it unique includes:antennasįull automation for repetitive tasks which can lead to major/minor errors. The software comes with the features needed for circuit 3D Geometry modelling, high capacity electromagnetic design and signal integrity modeling. ZELAND’s IE3D is one of the most popular computer aided design or engineering software used by manufacturers/designers in the antenna design industry and this is due to the all-round functions a complete IE3D package provides.
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These analytical or computational modelling methods, takes us to the topic of today for they play an important role in the antenna design methods that can be used on the interfaces of the outlined CAD software application on today’s list. There are several methods that can be used for analytical modelling and they include the Method of Moments (MoM) technique, Finite Difference Time Domain method (FDTD), Finite Element method etc. all these factors also play a part in the aesthetic design of the antenna.Īnalytical Modeling Method: These are the computational simulations that determine how the antenna functions, its frequency range and its electro-magnetic behavior.
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Material Properties: It is common knowledge that certain materials enhance the propagation, frequency reach and effect of an antenna etc. Below are some brief explanations on the important terminologies that form the back bone of antenna designĪntenna Dimensions: The structural dimensions of an antenna plays a huge role in determining its functions, parasitic effect and the analytical method to be used in modeling the computational electrodynamics of the antenna.