DocumentCode
3598873
Title
Space-divided FDTD method [for electromagnetic problems]
Author
Zhenghui, Xue ; Benqing, Gao ; Ruixiang, Liu ; Yang Shiming
Author_Institution
Dept. of Electron. Eng., Beijing Inst. of Technol., China
fYear
1999
fDate
6/21/1905 12:00:00 AM
Firstpage
568
Lastpage
571
Abstract
A new numerical computation scheme that is used in the FDTD method is presented in this paper. This scheme divides the large calculation space that FDTD method needs into some sections and re-uses the computer´s limited memory to load every section one by one and iterate in every section one by one. Using this method, a large scale electromagnetic problem can be handled. This method is used in some examples, the calculation data shows that this method is feasible and the results are correct compared with that obtained by normal FDTD method. This method can be used in the analysis and prediction of EMC/EMI problems
Keywords
electromagnetic compatibility; electromagnetic interference; finite difference time-domain analysis; EMC problems; EMI problems; calculation data; electromagnetic problems; numerical computation scheme; space-divided FDTD method; Biological materials; Concurrent computing; Electromagnetic fields; Finite difference methods; Frequency; Grid computing; Large-scale systems; Shape; Space technology; Workstations;
fLanguage
English
Publisher
ieee
Conference_Titel
Electromagnetic Compatibility, 1999 International Symposium on
Print_ISBN
4-9980748-4-9
Type
conf
DOI
10.1109/ELMAGC.1999.801391
Filename
801391
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