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2006 International Conference on Mathematical Methods in Electromagnetic Theory最新文献

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Waves of Electromagnetic Field Correlations in Hydrodynamic Plasma 流体动力等离子体中电磁场相关波
2006 International Conference on Mathematical Methods in Electromagnetic Theory Pub Date : 2006-09-11 DOI: 10.1109/MMET.2006.1689833
A. Sokolovsky, A. Stupka
{"title":"Waves of Electromagnetic Field Correlations in Hydrodynamic Plasma","authors":"A. Sokolovsky, A. Stupka","doi":"10.1109/MMET.2006.1689833","DOIUrl":"https://doi.org/10.1109/MMET.2006.1689833","url":null,"abstract":"Closed system of equations for binary correlations of electromagnetic field and hydrodynamic medium (many component plasma) has been obtained and linearized near equilibrium. Ideal gas approximation was studied. Coupled hydrodynamic and transversal plasma waves for correlations of electromagnetic field was predicted","PeriodicalId":236672,"journal":{"name":"2006 International Conference on Mathematical Methods in Electromagnetic Theory","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125444184","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Analysis of a Cylindrical Microstrip Antenna Fed By a Microstrip Line 微带线馈电圆柱形微带天线的分析
2006 International Conference on Mathematical Methods in Electromagnetic Theory Pub Date : 2006-09-11 DOI: 10.1109/MMET.2006.1689738
A. Svezhentsev
{"title":"Analysis of a Cylindrical Microstrip Antenna Fed By a Microstrip Line","authors":"A. Svezhentsev","doi":"10.1109/MMET.2006.1689738","DOIUrl":"https://doi.org/10.1109/MMET.2006.1689738","url":null,"abstract":"A cylindrical microstrip antenna fed by a microstrip line is discussed. A problem has been solved by the moment method in the spatial domain using a relatively new representation of a spatial Green's function. For excitation a unit voltage source has been incorporated with the microstrip line. The current on the patch and the far field have been calculated. The input impedance has been extracted from the standing wave pattern on the microstrip line","PeriodicalId":236672,"journal":{"name":"2006 International Conference on Mathematical Methods in Electromagnetic Theory","volume":"55 1-2","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120921220","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Excitation Problems in the Slot Theory 槽理论中的激励问题
2006 International Conference on Mathematical Methods in Electromagnetic Theory Pub Date : 2006-09-11 DOI: 10.1109/MMET.2006.1689715
L. Yatsuk
{"title":"Excitation Problems in the Slot Theory","authors":"L. Yatsuk","doi":"10.1109/MMET.2006.1689715","DOIUrl":"https://doi.org/10.1109/MMET.2006.1689715","url":null,"abstract":"The means of solving excitation problems are discussed when a waveguide-slot system under consideration has some complications and a field excited by a magnetic current must be found in the source region. Inclined narrow slots in a rectangular waveguide, longitudinal ones in a waveguide filled with a stratified dielectric, slots above a dielectric slab of finite length and slots partly filled with dielectric are considered","PeriodicalId":236672,"journal":{"name":"2006 International Conference on Mathematical Methods in Electromagnetic Theory","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124400592","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Excitation of Nonstationary Electromagnetic Waves by an Electron Bunch that Intersects a Two-Dimensional Electron Gas 与二维电子气体相交的电子束对非平稳电磁波的激发
2006 International Conference on Mathematical Methods in Electromagnetic Theory Pub Date : 2006-09-11 DOI: 10.1109/MMET.2006.1689822
Y. Averkov, V. Yakovenko
{"title":"Excitation of Nonstationary Electromagnetic Waves by an Electron Bunch that Intersects a Two-Dimensional Electron Gas","authors":"Y. Averkov, V. Yakovenko","doi":"10.1109/MMET.2006.1689822","DOIUrl":"https://doi.org/10.1109/MMET.2006.1689822","url":null,"abstract":"Transition radiation of nonharmonic nonstationary pulses by an electron bunch that crosses a two-dimensional electron gas at the interface of two plasma media has been investigated. The Poynting vector of the lowest nonstationary harmonic is calculated. It has been shown that the information about properties of a two-dimensional electron gas can be obtained by the analysis of the leading front of the resulting signal","PeriodicalId":236672,"journal":{"name":"2006 International Conference on Mathematical Methods in Electromagnetic Theory","volume":"67 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126968299","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Influence of a capillary non-uniformity on an eigen frequency and Q-factor of a semi-cylindrical quasi-optical dielectric resonator 毛细非均匀性对半圆柱形准光学介质谐振器本征频率和q因子的影响
2006 International Conference on Mathematical Methods in Electromagnetic Theory Pub Date : 2006-09-11 DOI: 10.1109/MMET.2006.1689848
Y. Filipov, Y. Prokopenko, I. A. Shipilova
{"title":"Influence of a capillary non-uniformity on an eigen frequency and Q-factor of a semi-cylindrical quasi-optical dielectric resonator","authors":"Y. Filipov, Y. Prokopenko, I. A. Shipilova","doi":"10.1109/MMET.2006.1689848","DOIUrl":"https://doi.org/10.1109/MMET.2006.1689848","url":null,"abstract":"A semi-cylindrical dielectric resonator with capillary non-uniformity was studied. The characteristic equation was obtained to determine eigen frequencies of such resonator structure. The expressions for determination of electromagnetic field components for axial-homogeneous eigen oscillations of resonator are given. It is shown the non-uniformity results in shift of eigen frequency of semi-cylindrical dielectric resonator and additional energy losses of its eigen TMm s 0 mode","PeriodicalId":236672,"journal":{"name":"2006 International Conference on Mathematical Methods in Electromagnetic Theory","volume":"2430 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130848072","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
B-spline techniques for electromagnetics 电磁学中的b样条技术
2006 International Conference on Mathematical Methods in Electromagnetic Theory Pub Date : 2006-09-11 DOI: 10.1109/MMET.2006.1689785
G. Apaydin, N. Ari
{"title":"B-spline techniques for electromagnetics","authors":"G. Apaydin, N. Ari","doi":"10.1109/MMET.2006.1689785","DOIUrl":"https://doi.org/10.1109/MMET.2006.1689785","url":null,"abstract":"This study illustrates B-splines as basis function for FEM in electromagnetics. The wave equation for one dimension has been compared with the exact results. Accurate and fast results are obtained while increasing order. This method can be used in electromagnetic applications in order to get better approximation in higher dimensions","PeriodicalId":236672,"journal":{"name":"2006 International Conference on Mathematical Methods in Electromagnetic Theory","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129683946","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Electromagnetic Characteristics of the Vertical Dipole Located Above a Metal Infinite Plane with a Ledge 金属无限平面上垂直偶极子的电磁特性
2006 International Conference on Mathematical Methods in Electromagnetic Theory Pub Date : 2006-09-11 DOI: 10.1109/MMET.2006.1689739
N. Yeliseyeva, N. Gorobets
{"title":"Electromagnetic Characteristics of the Vertical Dipole Located Above a Metal Infinite Plane with a Ledge","authors":"N. Yeliseyeva, N. Gorobets","doi":"10.1109/MMET.2006.1689739","DOIUrl":"https://doi.org/10.1109/MMET.2006.1689739","url":null,"abstract":"On the basis of a method of the uniform geometrical theory of diffraction the far field of a vertical half-wave electric dipole located arbitrarily above a metal plane with a rectangular thin ledge is determined in all space of observation. The directive patterns of the orthogonal components of the vector of electric field intensity, radiation resistance, the directive gains of the dipole and factor of protective action of a ledge in the direction of normal to it were calculated versus the position of the dipole, as well as the ledge and the plane parameters","PeriodicalId":236672,"journal":{"name":"2006 International Conference on Mathematical Methods in Electromagnetic Theory","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133633263","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Investigation of Eigenwaves in Polaritonic Nanowaveguides 极化纳米波导本征波的研究
2006 International Conference on Mathematical Methods in Electromagnetic Theory Pub Date : 2006-09-11 DOI: 10.1109/MMET.2006.1689748
E. I. Gribnikova, G. P. Sinyavskiy, V. V. Makhno, P. Makhno
{"title":"Investigation of Eigenwaves in Polaritonic Nanowaveguides","authors":"E. I. Gribnikova, G. P. Sinyavskiy, V. V. Makhno, P. Makhno","doi":"10.1109/MMET.2006.1689748","DOIUrl":"https://doi.org/10.1109/MMET.2006.1689748","url":null,"abstract":"The problem of eigenwaves in three types of polaritonic waveguides is discussed. The dependence of losses on the sizes of the waveguides and period of the system is investigated. The possibility of low loss wave propagation is shown","PeriodicalId":236672,"journal":{"name":"2006 International Conference on Mathematical Methods in Electromagnetic Theory","volume":"66 9","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114095413","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The Fast Identification of Parameters 参数的快速辨识
2006 International Conference on Mathematical Methods in Electromagnetic Theory Pub Date : 2006-09-11 DOI: 10.1109/MMET.2006.1689763
Y. Menshikov
{"title":"The Fast Identification of Parameters","authors":"Y. Menshikov","doi":"10.1109/MMET.2006.1689763","DOIUrl":"https://doi.org/10.1109/MMET.2006.1689763","url":null,"abstract":"The problem of synthesis of stationary linear mathematical model is considered for a case when the number of measurements is minimal and does not exceed the number of variables in model. It is assumed that the infinite set of various equivalent mathematical models exist. Such a problem can also be called fast identification of model parameters. The problem is formulated in a certain statement. The different variants of statement of the problem of synthesis of steady model are considered. The calculation of many-dimensional mathematical model on real measurements were executed for comparison with known methods","PeriodicalId":236672,"journal":{"name":"2006 International Conference on Mathematical Methods in Electromagnetic Theory","volume":"117 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121514036","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
The hypersingular equation technique for the 3-D problem of diffraction on a metal screen in a stratified medium 层状介质中金属屏三维衍射问题的超奇异方程技术
2006 International Conference on Mathematical Methods in Electromagnetic Theory Pub Date : 2006-09-11 DOI: 10.1109/MMET.2006.1689869
A. Gahov, V. Mishchenko
{"title":"The hypersingular equation technique for the 3-D problem of diffraction on a metal screen in a stratified medium","authors":"A. Gahov, V. Mishchenko","doi":"10.1109/MMET.2006.1689869","DOIUrl":"https://doi.org/10.1109/MMET.2006.1689869","url":null,"abstract":"In this paper, a problem of the electric type plane wave scattering on a flat screen is considered. The specific difficulty of the problem is associated with a non-homogeneous nature of the surrounding medium. A hypersingular integral equation (HSIE) was constructed by using the parameterized integral representation method. The numerical scheme for the scattered field evaluation was implemented based on the discrete frames method. Sample numerical results are presented","PeriodicalId":236672,"journal":{"name":"2006 International Conference on Mathematical Methods in Electromagnetic Theory","volume":"85 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124629909","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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