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

ABSTRACT 1QdB`8in  
In this work, an iterative approach using the finite difference frequency domain method is presented ,
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to solve the problem of scattering from large-scale electromagnetic structures. The idea of vU=k8  
the proposed iterative approach is to divide one computational domain into smaller subregions and I.n{ "=$B@  
solve each subregion separately. Then the subregion solutions are combined iteratively to obtain a EJiF_  
solution for the complete domain. As a result, a considerable reduction in the computation time and trNK9@wT)  
memory is achieved. This procedure is referred to as the iterative multiregion (IMR) technique. ~S<F  
Different enhancement procedures are investigated and introduced toward the construction )SO1P6  
of this technique. These procedures are the following: 1) a hybrid technique combining the IMR .<|4PG  
technique and a method of moment technique is found to be efficient in producing accurate results \c`r9H^v{  
with a remarkable computer memory saving; 2) the IMR technique is implemented on a parallel {:q9:  
platform that led to a tremendous computational time saving; 3) together, the multigrid technique F$pd]F!#  
and the incomplete lower and upper preconditioner are used with the IMR technique to speed up N"Nd$4  
the convergence rate of the final solution, which reduces the total computational time. Thus, the -V)5Tr=  
proposed iterative technique in conjunction with the enhancement procedures introduces a novel 5&7?0h+I  
approach to solve large open-boundary electromagnetic problems including unconnected objects in eWt>^]H~  
an efficient and robust way.
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Electromagnetic Scattering Using the Iterative Multiregion Technique nff]Y$FB  
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Electromagnetic Scattering Using the Iterative Multiregion Technique 8h2?Q  
part3

Electromagnetic Scattering Using the Iterative Multiregion Technique fz*6 B NJ  
part4

Electromagnetic Scattering Using the Iterative Multiregion Technique L_(|5#IDw  
part5

Electromagnetic Scattering Using the Iterative Multiregion Technique Qq5)|m  
part6

haoshu,支持共享精神 U1dz:OG>  
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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。。

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