{"title":"平面微波滤波器的建模","authors":"L. Greda, R. Pregla","doi":"10.1109/EUMA.2003.340840","DOIUrl":null,"url":null,"abstract":"An approach for modeling of planar microwave filters by the Method of Lines (MoL) is presented. The algorithm combines 2-D discretization of the cross-section with the numerically stable impedance/admittance transformation. To improve accuracy and efficiency of this approach, edge conditions are examined and the best edge position relative to the discretization lines is derived. The convergence behaviour of the method for different edge positions is examined. To substantiate the proposed formulation three planar microwave filter are modeled.","PeriodicalId":156210,"journal":{"name":"2003 33rd European Microwave Conference, 2003","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2003-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":"{\"title\":\"Modeling of Planar Microwave Filters\",\"authors\":\"L. Greda, R. Pregla\",\"doi\":\"10.1109/EUMA.2003.340840\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"An approach for modeling of planar microwave filters by the Method of Lines (MoL) is presented. The algorithm combines 2-D discretization of the cross-section with the numerically stable impedance/admittance transformation. To improve accuracy and efficiency of this approach, edge conditions are examined and the best edge position relative to the discretization lines is derived. The convergence behaviour of the method for different edge positions is examined. To substantiate the proposed formulation three planar microwave filter are modeled.\",\"PeriodicalId\":156210,\"journal\":{\"name\":\"2003 33rd European Microwave Conference, 2003\",\"volume\":\"1 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2003-10-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"3\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2003 33rd European Microwave Conference, 2003\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/EUMA.2003.340840\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2003 33rd European Microwave Conference, 2003","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/EUMA.2003.340840","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
An approach for modeling of planar microwave filters by the Method of Lines (MoL) is presented. The algorithm combines 2-D discretization of the cross-section with the numerically stable impedance/admittance transformation. To improve accuracy and efficiency of this approach, edge conditions are examined and the best edge position relative to the discretization lines is derived. The convergence behaviour of the method for different edge positions is examined. To substantiate the proposed formulation three planar microwave filter are modeled.
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