The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
To solve the scattering from multiple bodies of revolution (BoRs), a fast iterative solver is proposed in this paper. By dividing the original multiple BoRs problem into single BoR problems, the present method can achieve a fast solution by the method of moment for single BoR problem and an efficient strategy for calculating interactions between different BoRs. Due to the rotational symmetry of single...
For electromagnetic wave scattering by composite conductor and dielectric objects, an efficient integral equation solver is imperative. In this letter, An enhanced preconditioned hybrid approach combining a nonconformal, nonoverlapping domain decomposition method (DDM) and electric/magnetic current combined-field integral equation (JMCFIE) is proposed. It provided a flexible method to decompose the...
In this paper, a hybrid domain decomposition method with electric and magnetic current combined-field integral equation (JMCFIE) is present for modeling electromagnetic scattering problems involving composite structures. The method first decomposes the original problem into several sub-domains according to its geometry and dielectric parameters. JMCFIE serves as the sub-domain solver in which a well-posed...
One enhanced conformal FDTD method is proposed for characterizing transient responses of arbitrary PEC wedges illuminated by an electromagnetic pulse (EMP), and one low-cost modified technique is introduced for effectively suppressing numerical dispersion error with much high accuracy achieved. Excellent agreement is also obtained between our captured diffraction field of the wedge and that of uniform...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.