مشخصات پژوهش

صفحه نخست /A Robust Scheme for TD-MoM ...
عنوان
A Robust Scheme for TD-MoM Analysis of Planar PEC Objects
نوع پژوهش مقاله چاپ‌شده
کلیدواژه‌ها
Potential integral, singularity, time domain and numerical integration
چکیده
A robust, fast and simple scheme for calculation of potential integrals that encountered singular terms in time domain integral equation (TDIE) for planar PEC scatterers in free space is presented. In this method singular terms of the potential integrals, like other terms, calculated numerically by selecting some points in the source and observation patches in TD-MoM solver. In fact this method cancelled dealing with the singularity of self-terms. The numerical integration of the potential integrals is almost two times faster than other methods that extracted or cancelled singularity of self-terms. Numerical results illustrate the accuracy and simulation time of the proposed technique. Copyright of Applied Computational Electromagnetics Society Journal is the property of Applied Computational Electromagnetics Society and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.
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