{"title":"超材料覆盖金属圆柱非线性载荷试验研究","authors":"N. Gorbatenko, D. Semenikhina","doi":"10.1109/RSEMW.2019.8792786","DOIUrl":null,"url":null,"abstract":"In this paper, the experimental study of a metal cylinder with nonlinear loads which covered with metamaterial, is conducted. Previous works showed the possibility of aligning levels of the field scattered from the metal cylinder with nonlinear loads, which is covered with metamaterial, due to the appearing of the nonlinear scattering effect. Frequency characteristics of the scattered field for an experimental model of a metal cylinder loaded with nonlinear structure, which covered with MM, are experimentally received for different radii of cylinder. It’s shown that for investigated \"nonlinear\" cylinder for some cases the level of the second harmonic may be only on 8 dB lower than the level of the scattered field at the fundamental frequency.","PeriodicalId":158616,"journal":{"name":"2019 Radiation and Scattering of Electromagnetic Waves (RSEMW)","volume":"45 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2019-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Experimental Study of a Metal Cylinder with Nonlinear Loads which Covered with Metamaterial\",\"authors\":\"N. Gorbatenko, D. Semenikhina\",\"doi\":\"10.1109/RSEMW.2019.8792786\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this paper, the experimental study of a metal cylinder with nonlinear loads which covered with metamaterial, is conducted. Previous works showed the possibility of aligning levels of the field scattered from the metal cylinder with nonlinear loads, which is covered with metamaterial, due to the appearing of the nonlinear scattering effect. Frequency characteristics of the scattered field for an experimental model of a metal cylinder loaded with nonlinear structure, which covered with MM, are experimentally received for different radii of cylinder. It’s shown that for investigated \\\"nonlinear\\\" cylinder for some cases the level of the second harmonic may be only on 8 dB lower than the level of the scattered field at the fundamental frequency.\",\"PeriodicalId\":158616,\"journal\":{\"name\":\"2019 Radiation and Scattering of Electromagnetic Waves (RSEMW)\",\"volume\":\"45 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2019-06-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2019 Radiation and Scattering of Electromagnetic Waves (RSEMW)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/RSEMW.2019.8792786\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2019 Radiation and Scattering of Electromagnetic Waves (RSEMW)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/RSEMW.2019.8792786","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Experimental Study of a Metal Cylinder with Nonlinear Loads which Covered with Metamaterial
In this paper, the experimental study of a metal cylinder with nonlinear loads which covered with metamaterial, is conducted. Previous works showed the possibility of aligning levels of the field scattered from the metal cylinder with nonlinear loads, which is covered with metamaterial, due to the appearing of the nonlinear scattering effect. Frequency characteristics of the scattered field for an experimental model of a metal cylinder loaded with nonlinear structure, which covered with MM, are experimentally received for different radii of cylinder. It’s shown that for investigated "nonlinear" cylinder for some cases the level of the second harmonic may be only on 8 dB lower than the level of the scattered field at the fundamental frequency.
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