[FDTD][eBook]Electromagnetic Scattering Using the Iterative Multiregion Technique

ABSTRACT Kv| x -_7  
In this work, an iterative approach using the finite difference frequency domain method is presented Uj(0M;#%o+  
to solve the problem of scattering from large-scale electromagnetic structures. The idea of 6$R9Y.s>Z  
the proposed iterative approach is to divide one computational domain into smaller subregions and ,.<mj !YE  
solve each subregion separately. Then the subregion solutions are combined iteratively to obtain a ~!$"J}d}<  
solution for the complete domain. As a result, a considerable reduction in the computation time and U!(.i1^n  
memory is achieved. This procedure is referred to as the iterative multiregion (IMR) technique. 1p}Wj*mc  
Different enhancement procedures are investigated and introduced toward the construction V'i-pn2gyu  
of this technique. These procedures are the following: 1) a hybrid technique combining the IMR |`LH|6/  
technique and a method of moment technique is found to be efficient in producing accurate results cU6*y!}9  
with a remarkable computer memory saving; 2) the IMR technique is implemented on a parallel OXEEpoU?V  
platform that led to a tremendous computational time saving; 3) together, the multigrid technique [Z$H<m{c-  
and the incomplete lower and upper preconditioner are used with the IMR technique to speed up "W7|Xp  
the convergence rate of the final solution, which reduces the total computational time. Thus, the uV5uZ  
proposed iterative technique in conjunction with the enhancement procedures introduces a novel )=5&Q  
approach to solve large open-boundary electromagnetic problems including unconnected objects in 'S_i6K  
an efficient and robust way.
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Electromagnetic Scattering Using the Iterative Multiregion Technique ZN}`A
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part2

Electromagnetic Scattering Using the Iterative Multiregion Technique ]pNM~,  
part3

Electromagnetic Scattering Using the Iterative Multiregion Technique ,PWMl[X  
part4

Electromagnetic Scattering Using the Iterative Multiregion Technique IO]%AL(.;  
part5

Electromagnetic Scattering Using the Iterative Multiregion Technique h<I C d'!  
part6

haoshu,支持共享精神 )~2~q7  
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我今天网速好慢，这几本书下载了一个晚上。

超强，支持。。

强烈支持 ,S(Z\[x0  
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