Ying Xiong, J. Russer, W. Che, Guangxu Shen, P. Russer
{"title":"基于旋转TLM法的渔网超材料色散分析","authors":"Ying Xiong, J. Russer, W. Che, Guangxu Shen, P. Russer","doi":"10.1109/COMPEM.2015.7052552","DOIUrl":null,"url":null,"abstract":"A novel three-dimensional LC-based metamaterial topology to model traditional fishnet structure is proposed. Rotated Transmission-Line Matrix (RTLM) unit as one independent half cell from the typical Transmission-Line Matrix (TLM) unit with each incident polarization rotated by 45°, is supposed to save the computation time and decrease the processing data when a structure is analyzed, especially when some specific components of the structure are dealt with. Here a RTLM unit is used to construct a lumped fishnet structure circuit model. The dispersion relation and Bloch impedance are given and compared with the simulation to validate the feasibility of our proposed circuit model.","PeriodicalId":6530,"journal":{"name":"2015 IEEE International Conference on Computational Electromagnetics","volume":"38 1","pages":"50-52"},"PeriodicalIF":0.0000,"publicationDate":"2015-03-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Dispersion analysis of a fishnet metamaterial based on the rotated TLM method\",\"authors\":\"Ying Xiong, J. Russer, W. Che, Guangxu Shen, P. Russer\",\"doi\":\"10.1109/COMPEM.2015.7052552\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A novel three-dimensional LC-based metamaterial topology to model traditional fishnet structure is proposed. Rotated Transmission-Line Matrix (RTLM) unit as one independent half cell from the typical Transmission-Line Matrix (TLM) unit with each incident polarization rotated by 45°, is supposed to save the computation time and decrease the processing data when a structure is analyzed, especially when some specific components of the structure are dealt with. Here a RTLM unit is used to construct a lumped fishnet structure circuit model. The dispersion relation and Bloch impedance are given and compared with the simulation to validate the feasibility of our proposed circuit model.\",\"PeriodicalId\":6530,\"journal\":{\"name\":\"2015 IEEE International Conference on Computational Electromagnetics\",\"volume\":\"38 1\",\"pages\":\"50-52\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2015-03-05\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2015 IEEE International Conference on Computational Electromagnetics\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/COMPEM.2015.7052552\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2015 IEEE International Conference on Computational Electromagnetics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/COMPEM.2015.7052552","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Dispersion analysis of a fishnet metamaterial based on the rotated TLM method
A novel three-dimensional LC-based metamaterial topology to model traditional fishnet structure is proposed. Rotated Transmission-Line Matrix (RTLM) unit as one independent half cell from the typical Transmission-Line Matrix (TLM) unit with each incident polarization rotated by 45°, is supposed to save the computation time and decrease the processing data when a structure is analyzed, especially when some specific components of the structure are dealt with. Here a RTLM unit is used to construct a lumped fishnet structure circuit model. The dispersion relation and Bloch impedance are given and compared with the simulation to validate the feasibility of our proposed circuit model.
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