Yurchenko V.B., Ayhans A., Nosich A.I.Deformation of Horizontal Radiation Pattern of TV Transmitting Antennas Due to a Thin Dielectric Radome // IEEE Trans. Analysis of infinite Arrays of Microstrip-Fed dipoles printed on protruding dielectric substrates and covered with a dielectric radome // IEEE Trans. Ruey-Shi Chu Analysis of an Infinite Phased Array of Dipole Elements with RAM Coating on Ground Plane and Covered with Layered Radome // IEEE Trans.Analysis of an Infinite Periodic Array of Slot Radiators with Dielectric Loading // IEEE Trans. Finite Element Analysis of Axisymmetric Radomes // IEEE Trans. Numerical results show the nearfield and farfield total electric field on the antenna with radome. CST MWS allows the user to easily create animations from any defined frequency and time-domain field monitors created. Transient Solver which is, as a result of its efficient memory scaling, ideal for such electrically large structures - the dish diameter in this example is approximately 7 wavelengths in size and dish of radome is approximately 15 wavelengths in size. It is a specialist tool for the 3D electromagnetic simulation of high frequency components.ĬST MWS uses the advantages of both Cartesian and tetrahedral meshing in one 3D EM simulator and permits able to choose the method and the mesh best suited to a particular structure.ĬST MWS is ideal for such applications since the geometry can be easily imported and modified using the powerful user interface, the accurate and robust Perfect boundary approximation (PBA) approximation is exploited, the linear scaling of memory with increasing mesh cells and the ability to simulate broadband in one single simulation.ĬST MWS quickly gives for users an insight into the electromagnetic behaviour of high frequency antenna designs. The antenna operates at 9.375 GHz and was simulated using the CST MWS.
The design and numerical results are presented.
Radome scattering is a very complex theory and appropriate radome design for antenna has to include many parameters like radome wall, joints and joint distribution. This article concerns the application of CST MICROWAVE STUDIO® (CST MWS) to the simulation of electrically large automotive structures, such as antenna enclosed by a radome.
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