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

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Numerical Estimations of Amplitude and Phase Fluctuations at Microwave Propagation 微波传播中振幅和相位波动的数值估计
2019 Radiation and Scattering of Electromagnetic Waves (RSEMW) Pub Date : 2019-06-01 DOI: 10.1109/RSEMW.2019.8792797
E. Shirokova, A. Azarov, I. Shirokov
{"title":"Numerical Estimations of Amplitude and Phase Fluctuations at Microwave Propagation","authors":"E. Shirokova, A. Azarov, I. Shirokov","doi":"10.1109/RSEMW.2019.8792797","DOIUrl":"https://doi.org/10.1109/RSEMW.2019.8792797","url":null,"abstract":"The theoretical estimations of the amplitude and phase fluctuations of the microwave signal at its propagation in a turbulent atmosphere in an opened line-ofsight link has been made. Numerical estimations were obtained for the dispersions, as well as for the correlation intervals of the amplitude and phase fluctuations of the microwave signal.","PeriodicalId":158616,"journal":{"name":"2019 Radiation and Scattering of Electromagnetic Waves (RSEMW)","volume":"36 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":"128019914","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
Two-Stage Design of Microstrip Filters from Arbitrary Configuration Resonators 任意结构谐振器微带滤波器的两级设计
2019 Radiation and Scattering of Electromagnetic Waves (RSEMW) Pub Date : 2019-06-01 DOI: 10.1109/RSEMW.2019.8792770
A. V. Labyntsev, L. I. Poveshenko, D.V. Harlanov
{"title":"Two-Stage Design of Microstrip Filters from Arbitrary Configuration Resonators","authors":"A. V. Labyntsev, L. I. Poveshenko, D.V. Harlanov","doi":"10.1109/RSEMW.2019.8792770","DOIUrl":"https://doi.org/10.1109/RSEMW.2019.8792770","url":null,"abstract":"The article proposes a two-stage approach to solving the problem of the synthesis of a microstrip filter. It is shown that the two-stage design allows almost ten times to reduce the displacement of the attenuation characteristic arising due to the limitations of the synthesis method used for the design.","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":"124853549","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
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
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
Features of Frequency Generators Stabilization in Distributed Information-Measuring Systems 分布式信息测量系统中频率发生器的稳定特性
2019 Radiation and Scattering of Electromagnetic Waves (RSEMW) Pub Date : 2019-06-01 DOI: 10.1109/RSEMW.2019.8792712
O. Safaryan, I. Pilipenko, Ivan A. Saharov
{"title":"Features of Frequency Generators Stabilization in Distributed Information-Measuring Systems","authors":"O. Safaryan, I. Pilipenko, Ivan A. Saharov","doi":"10.1109/RSEMW.2019.8792712","DOIUrl":"https://doi.org/10.1109/RSEMW.2019.8792712","url":null,"abstract":"The problems of representation of the signal model in distributed information-measuring systems are considered in this report. The features of stabilization of frequency of generators in the distributed information-measuring systems are considered on the basis of this model. The main problem is to account for condition of delay between the moment of signal formation and the moment of estimation of its frequency-time parameters. It is proposed to use a polynomial model of frequency change. The coefficients of frequency time dependence are determined from the condition of equality of the phases of the processed signal and the parameters of the signal generated with delay. The numerical results is presented in the report.","PeriodicalId":158616,"journal":{"name":"2019 Radiation and Scattering of Electromagnetic Waves (RSEMW)","volume":"92 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":"122833420","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
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
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
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