scholarly journals Higher order hybrid method of moments-physical optics modeling technique for radiation and scattering from large perfectly conducting surfaces

2005 ◽  
Vol 53 (2) ◽  
pp. 800-813 ◽  
Author(s):  
M. Djordjevic ◽  
B.M. Notaros
Keyword(s):  
Method Of Moments ◽  
Hybrid Method ◽  
Higher Order ◽  
Modeling Technique ◽  
Physical Optics

Improved MoM-PO-Based Technique for Wideband Analysis of Antennas around Large Platforms

2012 ◽  
Vol 629 ◽  
pp. 646-648
Author(s):  
Ji Ma ◽  
Shu Xi Gong ◽  
Qian Wang
Keyword(s):  
Frequency Response ◽  
Method Of Moments ◽  
Hybrid Method ◽  
Wide Band ◽  
Numerical Results ◽  
Physical Optics ◽  
Impedance Matrix ◽  
Mutual Impedance ◽  
Interpolation Technique ◽  
Matrix Interpolation

An improved wide-band analysis which combines the hybrid method of moments-physical optics (MoM-PO) formula with impedance matrix interpolation technique for antennas around large platforms is presented. The algorithm proposed in this paper interpolated the mutual impedance matrix between MoM and PO regions rather than the MoM self-matrix. This practice can result in more accurate frequency response than the conventional approach. Sample numerical results demonstrate the capability of the algorithm.

A novel grid-robust higher order vector basis function for the method of moments

2001 ◽  
Vol 49 (6) ◽  
pp. 908-915 ◽  
Author(s):  
Gang Kang ◽  
Jiming Song ◽  
Weng Cho Chew ◽  
K.C. Donepudi ◽  
Jian-Ming Jin
Keyword(s):  
Method Of Moments ◽  
Basis Function ◽  
Higher Order ◽  
Vector Basis

scholarly journals HYBRID METHOD OF HIGHER-ORDER MOM AND NYSTRÖM DISRETIZATION PO FOR 3D PEC PROBLEMS

2010 ◽  
Vol 109 ◽  
pp. 381-398 ◽  
Author(s):  
Ben Lai ◽  
Nan Wang ◽  
Hao-Bo Yuan ◽  
Chang-Hong Liang
Keyword(s):  
Hybrid Method ◽  
Higher Order
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