Title :
Nystrom method for EM scattering of 3D conductor bodies
Author :
Zhang, Xiaojuan ; Liu, Shuguang
Author_Institution :
Inst. of Electron., Chinese Acad. of Sci., Beijing, China
Abstract :
In this paper, high order Nystrom method is applied to the electric field integral equation to calculate the RCS of 3D perfect conductor bodies. This method employs high order geometry description to reduce the error of discretization. Local correction technique is used to handle the singularity of Greens function related kernel. Numerical examples are presented to demonstrate the correctness of this method.
Keywords :
Green´s function methods; conductors (electric); electric field integral equations; electromagnetic wave scattering; radar cross-sections; 3D perfect conductor bodies; Greens function related kernel; Nystrom method; electric field integral equation; electromagnetic scattering; local correction technique; radar cross section; Capacitive sensors; Conductors; Current density; Electromagnetic scattering; Green function; Impedance; Integral equations; Kernel; Linear systems; Testing;
Conference_Titel :
Microwave Conference Proceedings, 2005. APMC 2005. Asia-Pacific Conference Proceedings
Print_ISBN :
0-7803-9433-X
DOI :
10.1109/APMC.2005.1606945
