发布求助
文献互助 智能选刊 最新文献

2019 Radiation and Scattering of Electromagnetic Waves (RSEMW)最新文献

筛选
英文 中文
Analysis and Properties of a Lens with Small Electric Dimensions 小电尺寸透镜的分析与性能
2019 Radiation and Scattering of Electromagnetic Waves (RSEMW) Pub Date : 2019-06-01 DOI: 10.1109/RSEMW.2019.8792744
I. Donets, A. Lerer, Liu Zimeng, S. Tsvetkovskaya
{"title":"Analysis and Properties of a Lens with Small Electric Dimensions","authors":"I. Donets, A. Lerer, Liu Zimeng, S. Tsvetkovskaya","doi":"10.1109/RSEMW.2019.8792744","DOIUrl":"https://doi.org/10.1109/RSEMW.2019.8792744","url":null,"abstract":"The study of lenses when their sizes are units and tens of wavelengths. For the analysis of lenses in the specified range, it is proposed to use a high-frequency integral equation with the representation of the green function in both spherical and cylindrical representations. The focusing properties of lenses of different profiles are investigated.","PeriodicalId":158616,"journal":{"name":"2019 Radiation and Scattering of Electromagnetic Waves (RSEMW)","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126922578","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
Bench for Measuring Electromagnetic Properties of Materials in Free Space in a Ultrawide Microwave Range 超宽微波范围内自由空间材料电磁特性测量台
2019 Radiation and Scattering of Electromagnetic Waves (RSEMW) Pub Date : 2019-06-01 DOI: 10.1109/RSEMW.2019.8792787
A. Politiko, V. Semenenko, V. Chistyaev, K. Baskov
{"title":"Bench for Measuring Electromagnetic Properties of Materials in Free Space in a Ultrawide Microwave Range","authors":"A. Politiko, V. Semenenko, V. Chistyaev, K. Baskov","doi":"10.1109/RSEMW.2019.8792787","DOIUrl":"https://doi.org/10.1109/RSEMW.2019.8792787","url":null,"abstract":"Specialized measurement bench is developed for measuring reflection and transmission coefficients of electromagnetic wave of material samples in free space, complex permittivity and permeability of sheet samples, angular dependences of transmissivity of materials and temperature dependences of reflectivity of metal backed radar absorbing materials at a normal incidence of electromagnetic wave in the frequency range from 1 to 40 GHz.","PeriodicalId":158616,"journal":{"name":"2019 Radiation and Scattering of Electromagnetic Waves (RSEMW)","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126007973","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: 3
Radiation Characteristics of the Conformal 4-Port Magnetic Antenna in a Superstructure of the Surface Ship 水面舰船上部结构共形四端口磁天线的辐射特性
2019 Radiation and Scattering of Electromagnetic Waves (RSEMW) Pub Date : 2019-06-01 DOI: 10.1109/RSEMW.2019.8792767
A. Semenikhin, A. I. Chernokolpakov
{"title":"Radiation Characteristics of the Conformal 4-Port Magnetic Antenna in a Superstructure of the Surface Ship","authors":"A. Semenikhin, A. I. Chernokolpakov","doi":"10.1109/RSEMW.2019.8792767","DOIUrl":"https://doi.org/10.1109/RSEMW.2019.8792767","url":null,"abstract":"In the paper, radiation characteristics of the conformal ferrite loop magnetic antenna (MA) are investigated using HFSS. The antenna is set in a superstructure of the surface ship (SS) and is intended for a long-distance radio communication in the range of 10-30 MHz. The antenna power is four single-turn windings with ports on multilayered ferrite cores of a loop. Effect of the phase feeding of the ports on the directional properties and efficiency of the antenna was studied taking into account the electromagnetic interaction with the SS body and the underlying surface. The radiation patterns in the main planes and the values of the efficiency of the MA-SS system at frequencies of 10-30 MHz for different modes of antenna power are presented.","PeriodicalId":158616,"journal":{"name":"2019 Radiation and Scattering of Electromagnetic Waves (RSEMW)","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125296413","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
Calculation of the Maximum Usable Frequency and Field Strength of Propagation Mode 2F2 Taking into Account the Ionosphere Inhomogeneities 考虑电离层非均匀性的2F2传输模式最大可用频率和场强计算
2019 Radiation and Scattering of Electromagnetic Waves (RSEMW) Pub Date : 2019-06-01 DOI: 10.1109/RSEMW.2019.8792708
Nguyen Minh Giang
{"title":"Calculation of the Maximum Usable Frequency and Field Strength of Propagation Mode 2F2 Taking into Account the Ionosphere Inhomogeneities","authors":"Nguyen Minh Giang","doi":"10.1109/RSEMW.2019.8792708","DOIUrl":"https://doi.org/10.1109/RSEMW.2019.8792708","url":null,"abstract":"This paper presents the method of calculating the maximum usable frequency (MUF) and field strength of radio waves reflecting 2 times at the F2 ionosphere layer under inhomogeneous conditions of the ionosphere. The comparison between predicted and measured MUF has shown that the proposed method significantly increases the accuracy of calculation MUF. The results of calculating frequency dependence of the radio field strength have shown that the scattering of radio waves in the ionosphere leads to the possibility of receiving radio waves at frequencies exceeding the maximum usable frequencies.","PeriodicalId":158616,"journal":{"name":"2019 Radiation and Scattering of Electromagnetic Waves (RSEMW)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129011103","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
Evaluation of the Influence of the Dispersion Properties of a Fiber-Optic Line on the Efficiency of an Algorithm for Single-Photon Synchronization of Quantum Key Distribution System 光纤色散特性对量子密钥分配系统单光子同步算法效率影响的评估
2019 Radiation and Scattering of Electromagnetic Waves (RSEMW) Pub Date : 2019-06-01 DOI: 10.1109/RSEMW.2019.8792769
K. Rumyantsev, P. D. Linenko, H. Shakir
{"title":"Evaluation of the Influence of the Dispersion Properties of a Fiber-Optic Line on the Efficiency of an Algorithm for Single-Photon Synchronization of Quantum Key Distribution System","authors":"K. Rumyantsev, P. D. Linenko, H. Shakir","doi":"10.1109/RSEMW.2019.8792769","DOIUrl":"https://doi.org/10.1109/RSEMW.2019.8792769","url":null,"abstract":"The relevance of the development and modernization of synchronization algorithms, which reduce the synchronization time of the quantum key distribution (QKD) system, while maintaining enhanced security against unauthorized access, is noted. The synchronization algorithm is described, where, to increase security from unauthorized access, quantum pulses are used as synchronizing signals. A quantitative assessment of the influence of the dispersion properties of a fiber-optic line on the efficiency of the two-stage single-photon synchronization algorithm of the autocompensation QKD system is given.","PeriodicalId":158616,"journal":{"name":"2019 Radiation and Scattering of Electromagnetic Waves (RSEMW)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130515178","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
Features of the Formation of Frequency-Independent Direction Patterns of Broadband Antenna Arrays 宽带天线阵列频率无关方向图的形成特征
2019 Radiation and Scattering of Electromagnetic Waves (RSEMW) Pub Date : 2019-06-01 DOI: 10.1109/RSEMW.2019.8792763
N. I. Bobkov, Y. Ivanov
{"title":"Features of the Formation of Frequency-Independent Direction Patterns of Broadband Antenna Arrays","authors":"N. I. Bobkov, Y. Ivanov","doi":"10.1109/RSEMW.2019.8792763","DOIUrl":"https://doi.org/10.1109/RSEMW.2019.8792763","url":null,"abstract":"An amplitude-phase distribution of the field in the aperture of a linear antenna array which ensures the formation of frequency-independent radiation characteristics in a wide frequency band has been proposed. For this distribution, a representation of the radiation pattern is obtained in the form of a sum of partial diagrams corresponding to the components of the amplitude aperture distribution. The main relations of the frequency-independent radiation pattern formation were analyzed. In particular, the dependence of the maximum permissible inter-element antenna array distance on the relative frequency overlap and width of the generated radiation patterns has been established.","PeriodicalId":158616,"journal":{"name":"2019 Radiation and Scattering of Electromagnetic Waves (RSEMW)","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116905955","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 Electrodynamic Analysis of Circular Waveguide with Thin Metal Ridges and Unhomogeneous Dielectric Filling 金属薄脊非均匀介质填充圆波导的电动力学分析
2019 Radiation and Scattering of Electromagnetic Waves (RSEMW) Pub Date : 2019-06-01 DOI: 10.1109/RSEMW.2019.8792798
D. Lonkina, V. Zemlyakov, D. Gubsky
{"title":"The Electrodynamic Analysis of Circular Waveguide with Thin Metal Ridges and Unhomogeneous Dielectric Filling","authors":"D. Lonkina, V. Zemlyakov, D. Gubsky","doi":"10.1109/RSEMW.2019.8792798","DOIUrl":"https://doi.org/10.1109/RSEMW.2019.8792798","url":null,"abstract":"The problem of the electrodynamic analysis of electromagnetic fields of circular metal waveguide with thin metal ridges and unhomogeneous dielectric filling is solved. The calculation algorithm of cutoff wave numbers and components of electromagnetic fields of quasi-TE-waves taking into account field singularity at thin metal ridges is developed. The visualization of electromagnetic fields is presented","PeriodicalId":158616,"journal":{"name":"2019 Radiation and Scattering of Electromagnetic Waves (RSEMW)","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117280842","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
The Use of a Model of Calculation of Polarization Scattering Matrices for the Study of Informativeness of Polarization Attributes for Classification of Objects of Observation 偏振散射矩阵计算模型在观测对象分类中偏振属性信息量研究中的应用
2019 Radiation and Scattering of Electromagnetic Waves (RSEMW) Pub Date : 2019-06-01 DOI: 10.1109/RSEMW.2019.8792745
Evgenii G. Parinov, A. A. Kopylov, I. Zimin
{"title":"The Use of a Model of Calculation of Polarization Scattering Matrices for the Study of Informativeness of Polarization Attributes for Classification of Objects of Observation","authors":"Evgenii G. Parinov, A. A. Kopylov, I. Zimin","doi":"10.1109/RSEMW.2019.8792745","DOIUrl":"https://doi.org/10.1109/RSEMW.2019.8792745","url":null,"abstract":"A model of calculation of polarization scattering matrices for objects of observation in a complete polarization basis in view of features of their motion was developed. Simulation of implementations of polarization scattering matrices for various classes of objects of observation was carried out. Plots of dependence of the angle between the symmetry axis of objects of observation and the sight line on the time of observation were presented. Simulation of the process of classification of objects of observation by polarization attributes with the use of the model of calculation of polarization scattering matrices was carried out. Based on obtained implementations of polarization scattering matrices, informativeness of various groups of polarization attributes was studied.","PeriodicalId":158616,"journal":{"name":"2019 Radiation and Scattering of Electromagnetic Waves (RSEMW)","volume":"64 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124201457","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
Microstrip Filter with Extended Barrier 带扩展屏障的微带滤波器
2019 Radiation and Scattering of Electromagnetic Waves (RSEMW) Pub Date : 2019-06-01 DOI: 10.1109/RSEMW.2019.8792722
A. V. Labyntsev, L. I. Poveshenko, D.V. Harlanov
{"title":"Microstrip Filter with Extended Barrier","authors":"A. V. Labyntsev, L. I. Poveshenko, D.V. Harlanov","doi":"10.1109/RSEMW.2019.8792722","DOIUrl":"https://doi.org/10.1109/RSEMW.2019.8792722","url":null,"abstract":"The article describes the method and process of designing a interdigital bandpass filter on two two-stage microstrip resonators. As a result of the design, thanks to the introduction of two steps of different widths into the resonator, it was possible to double the barrier band by suppressing the parasitic bandwidth in the vicinity of the third harmonic.","PeriodicalId":158616,"journal":{"name":"2019 Radiation and Scattering of Electromagnetic Waves (RSEMW)","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129091370","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
Experimental Studies of Amplitude and Phase Fluctuations at Microwave Propagation 微波传播中振幅和相位波动的实验研究
2019 Radiation and Scattering of Electromagnetic Waves (RSEMW) Pub Date : 2019-06-01 DOI: 10.1109/RSEMW.2019.8792777
E. Shirokova, A. Azarov, I. Shirokov
{"title":"Experimental Studies of Amplitude and Phase Fluctuations at Microwave Propagation","authors":"E. Shirokova, A. Azarov, I. Shirokov","doi":"10.1109/RSEMW.2019.8792777","DOIUrl":"https://doi.org/10.1109/RSEMW.2019.8792777","url":null,"abstract":"The experimental investigations of fluctuations of amplitude and phase of the microwave signal at its propagation in a turbulent atmosphere in an opened line-of-sight link has been made. The specific equipment for amplitude and phase measurements implementation is described. Experimental data are well agreed with numerical calculations described in previous author’s work.","PeriodicalId":158616,"journal":{"name":"2019 Radiation and Scattering of Electromagnetic Waves (RSEMW)","volume":"67 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128659214","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
首页 上一页 下一页 尾页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：481959085
Book学术官方微信