{"title":"快速电磁仿真的多速率FDTD方法","authors":"Y. Nakazono, H. Asai","doi":"10.1109/EPEP.2007.4387182","DOIUrl":null,"url":null,"abstract":"In this paper, we propose a fast electromagnetic simulation technique using multi-rate FDTD (finite-difference time-domain) method. In this work, the time step size is selected according to the grid cell size of each part in the given space. Then, this method can reduce the calculation costs without violating the stability condition. Finally, some electromagnetic simulations of the example 2-D free space are performed by the proposed method. From the simulation results, the validity and the efficiency of this technique is verified.","PeriodicalId":402571,"journal":{"name":"2007 IEEE Electrical Performance of Electronic Packaging","volume":"41 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2007-11-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Multi-Rate FDTD Method for Fast Electromagnetic Simulation\",\"authors\":\"Y. Nakazono, H. Asai\",\"doi\":\"10.1109/EPEP.2007.4387182\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this paper, we propose a fast electromagnetic simulation technique using multi-rate FDTD (finite-difference time-domain) method. In this work, the time step size is selected according to the grid cell size of each part in the given space. Then, this method can reduce the calculation costs without violating the stability condition. Finally, some electromagnetic simulations of the example 2-D free space are performed by the proposed method. From the simulation results, the validity and the efficiency of this technique is verified.\",\"PeriodicalId\":402571,\"journal\":{\"name\":\"2007 IEEE Electrical Performance of Electronic Packaging\",\"volume\":\"41 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2007-11-21\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2007 IEEE Electrical Performance of Electronic Packaging\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/EPEP.2007.4387182\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2007 IEEE Electrical Performance of Electronic Packaging","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/EPEP.2007.4387182","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Multi-Rate FDTD Method for Fast Electromagnetic Simulation
In this paper, we propose a fast electromagnetic simulation technique using multi-rate FDTD (finite-difference time-domain) method. In this work, the time step size is selected according to the grid cell size of each part in the given space. Then, this method can reduce the calculation costs without violating the stability condition. Finally, some electromagnetic simulations of the example 2-D free space are performed by the proposed method. From the simulation results, the validity and the efficiency of this technique is verified.
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