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2020 Wave Electronics and its Application in Information and Telecommunication Systems (WECONF)最新文献

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Pseudo-Random Signal Generator Based on the Rössler System Implemented Over a Finite Galois Field 基于Rössler系统的伪随机信号发生器在有限伽罗域上的实现
2020 Wave Electronics and its Application in Information and Telecommunication Systems (WECONF) Pub Date : 2020-06-01 DOI: 10.1109/WECONF48837.2020.9131522
M. Zuev, O. A. Sivintseva, S. Loginov
{"title":"Pseudo-Random Signal Generator Based on the Rössler System Implemented Over a Finite Galois Field","authors":"M. Zuev, O. A. Sivintseva, S. Loginov","doi":"10.1109/WECONF48837.2020.9131522","DOIUrl":"https://doi.org/10.1109/WECONF48837.2020.9131522","url":null,"abstract":"This paper presents the results of tests of FIPS 140-2 pseudo-random signal generators built on the basis of the Rössler dynamic system. The statistical characteristics of a pseudorandom signal generator based on the converted Rössler system over the Galois field are presented. The analysis of auto-correlation and cross-correlation functions is carried out, estimates of the levels of their side lobes, histograms of the probability distribution of the generated numbers are obtained. The publication results can be applied in the design of communication systems with broadband signals, solving problems of modeling systems of various nature and cryptography.","PeriodicalId":303530,"journal":{"name":"2020 Wave Electronics and its Application in Information and Telecommunication Systems (WECONF)","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123699058","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
Calculation of Radiation Characteristics of a Circular Waveguide Covered by Thermal Protection 热保护环波导辐射特性的计算
2020 Wave Electronics and its Application in Information and Telecommunication Systems (WECONF) Pub Date : 2020-06-01 DOI: 10.1109/WECONF48837.2020.9131552
I. V. Mazhnik, V. Mikhailov
{"title":"Calculation of Radiation Characteristics of a Circular Waveguide Covered by Thermal Protection","authors":"I. V. Mazhnik, V. Mikhailov","doi":"10.1109/WECONF48837.2020.9131552","DOIUrl":"https://doi.org/10.1109/WECONF48837.2020.9131552","url":null,"abstract":"The results of the numerical calculation of electromagnetic energy losses in the heated thermal protection of a circular waveguide are presented. An algorithm for calculating a mathematical model is proposed. A calculation was performed to determine the effect of changes in thickness and electrical parameters of thermal protection on the radiation pattern.","PeriodicalId":303530,"journal":{"name":"2020 Wave Electronics and its Application in Information and Telecommunication Systems (WECONF)","volume":"59 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115310447","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
A Pseudorandom Signal Generator Based on the Lorentz System Subjected to Quasi-Resonant Action 基于准共振作用下洛伦兹系统的伪随机信号发生器
2020 Wave Electronics and its Application in Information and Telecommunication Systems (WECONF) Pub Date : 2020-06-01 DOI: 10.1109/WECONF48837.2020.9131530
S. Loginov, M. Zuev, Ya. G. Agacheva
{"title":"A Pseudorandom Signal Generator Based on the Lorentz System Subjected to Quasi-Resonant Action","authors":"S. Loginov, M. Zuev, Ya. G. Agacheva","doi":"10.1109/WECONF48837.2020.9131530","DOIUrl":"https://doi.org/10.1109/WECONF48837.2020.9131530","url":null,"abstract":"This paper presents the results of tests of FIPS 140-2 binary sequences based on a modified Lorentz dynamic system using quasi-resonant effects. Statistical characteristics of a binary pseudorandom signal generator based on the Lorentz system are presented. The analysis of autocorrelation and cross-correlation functions is carried out, estimates of the levels of their side lobes are obtained. The results of the analysis can be used in the design of communication systems with noise-like signals, in solving problems of statistical modeling and increasing the confidentiality of information.","PeriodicalId":303530,"journal":{"name":"2020 Wave Electronics and its Application in Information and Telecommunication Systems (WECONF)","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125257825","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
Efficiency Analysis of Neural Networks Ensembles Using Synthetic Data 基于合成数据的神经网络集成效率分析
2020 Wave Electronics and its Application in Information and Telecommunication Systems (WECONF) Pub Date : 2020-06-01 DOI: 10.1109/WECONF48837.2020.9131495
P. Menshih, S. Erokhin, M. Gorodnichev
{"title":"Efficiency Analysis of Neural Networks Ensembles Using Synthetic Data","authors":"P. Menshih, S. Erokhin, M. Gorodnichev","doi":"10.1109/WECONF48837.2020.9131495","DOIUrl":"https://doi.org/10.1109/WECONF48837.2020.9131495","url":null,"abstract":"Ensembles of neural networks are used to improve the performance of the model and show themselves well in the case of using deep recurrent and convolutional networks on serial [1] and graphic data [2]. The article discusses the advisability of using a snapshot ensemble of not deep feedforward neural networks on a synthetic dataset.","PeriodicalId":303530,"journal":{"name":"2020 Wave Electronics and its Application in Information and Telecommunication Systems (WECONF)","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128627696","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
WECONF 2020 Cover Page WECONF 2020封面
2020 Wave Electronics and its Application in Information and Telecommunication Systems (WECONF) Pub Date : 2020-06-01 DOI: 10.1109/weconf48837.2020.9131494
{"title":"WECONF 2020 Cover Page","authors":"","doi":"10.1109/weconf48837.2020.9131494","DOIUrl":"https://doi.org/10.1109/weconf48837.2020.9131494","url":null,"abstract":"","PeriodicalId":303530,"journal":{"name":"2020 Wave Electronics and its Application in Information and Telecommunication Systems (WECONF)","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124696423","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
Control of Parameters of Radiation Pattern in Tasks of Mathematical Antenna Synthesis 数学天线综合任务中辐射方向图参数的控制
2020 Wave Electronics and its Application in Information and Telecommunication Systems (WECONF) Pub Date : 2020-06-01 DOI: 10.1109/WECONF48837.2020.9131515
A. R. Bestugin, A. N. Yakimov, I. Kirshina
{"title":"Control of Parameters of Radiation Pattern in Tasks of Mathematical Antenna Synthesis","authors":"A. R. Bestugin, A. N. Yakimov, I. Kirshina","doi":"10.1109/WECONF48837.2020.9131515","DOIUrl":"https://doi.org/10.1109/WECONF48837.2020.9131515","url":null,"abstract":"Possibilities of using numerical methods to control of parameters of the antenna radiation pattern (RP) when solving the task of its mathematical synthesis are considered. Analytical solutions are obtained that are necessary for estimating the width of the RP main lobe and the maximum level of its side lobes. The prospects of practical use of the results obtained in the design of microwave antennas with specified parameters are shown.","PeriodicalId":303530,"journal":{"name":"2020 Wave Electronics and its Application in Information and Telecommunication Systems (WECONF)","volume":"105 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126014966","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 Indicators Framework for Developing Display Systems 开发显示系统的指标框架
2020 Wave Electronics and its Application in Information and Telecommunication Systems (WECONF) Pub Date : 2020-06-01 DOI: 10.1109/WECONF48837.2020.9131477
A. O. Volk, V. Ivanova, A. Syschikov, B. Sedov
{"title":"The Indicators Framework for Developing Display Systems","authors":"A. O. Volk, V. Ivanova, A. Syschikov, B. Sedov","doi":"10.1109/WECONF48837.2020.9131477","DOIUrl":"https://doi.org/10.1109/WECONF48837.2020.9131477","url":null,"abstract":"Embedding software in safety-critical systems can be complicated. The software requires industry-specific security certificates, and there are not many development tools meeting these requirements. Display design for embedded systems requires the involvement of developers with programming skills in low-level languages and a deep knowledge of chosen hardware platform. The API developed by the authors simplifies the process of creating and using devices, so that this process requires less time to design indicator displays and can be performed by specialists without coding skills. The functionality of created software includes support for rendering on the GPU and an ability to control devices in runtime.","PeriodicalId":303530,"journal":{"name":"2020 Wave Electronics and its Application in Information and Telecommunication Systems (WECONF)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122272813","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
Identification of Key Sentences in the Task of Text Duplicate Detection 文本重复检测任务中关键句的识别
2020 Wave Electronics and its Application in Information and Telecommunication Systems (WECONF) Pub Date : 2020-06-01 DOI: 10.1109/WECONF48837.2020.9131465
E. Sharapova
{"title":"Identification of Key Sentences in the Task of Text Duplicate Detection","authors":"E. Sharapova","doi":"10.1109/WECONF48837.2020.9131465","DOIUrl":"https://doi.org/10.1109/WECONF48837.2020.9131465","url":null,"abstract":"The paper considers the problems of detecting duplicates of large text documents. To reduce the verification time, it is proposed to submit the document being verified with a set of key sentences. Key sentences are selected for parts of the text and are used to search for matches over the Internet. As a criterion for choosing key sentences, the largest sum of the weights of the words included in the sentence is calculated, taking into account the global frequency of words. Studies have shown that the use of key offers can significantly reduce the number of queries to search engines. At the same time, good duplicate text detection results are preserved.","PeriodicalId":303530,"journal":{"name":"2020 Wave Electronics and its Application in Information and Telecommunication Systems (WECONF)","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134561513","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
Physical Properties of Barium Borate Crystals Promising for Applications In Acousto-Optic Devices 在声光器件中应用前景的硼酸钡晶体的物理性质
2020 Wave Electronics and its Application in Information and Telecommunication Systems (WECONF) Pub Date : 2020-06-01 DOI: 10.1109/WECONF48837.2020.9131472
M. V. Marunin, N. Polikarpova, V. Voloshinov
{"title":"Physical Properties of Barium Borate Crystals Promising for Applications In Acousto-Optic Devices","authors":"M. V. Marunin, N. Polikarpova, V. Voloshinov","doi":"10.1109/WECONF48837.2020.9131472","DOIUrl":"https://doi.org/10.1109/WECONF48837.2020.9131472","url":null,"abstract":"We examine acoustic, optic and acousto-optic properties of materials belonging to the borate family of trigonal crystals α-BaB2O4 and β-BaB2O4. Phase velocities and polarizations of acoustic waves, as well as frequency dependences of Bragg angles, are calculated in the crystals. Figure of merit magnitudes are evaluated in XZ and YZ planes of the materials depending on the direction of phase velocities of acoustic waves. The analysis is carried out in order to find a possibility of using the materials in acousto-optic devices operating in the ultraviolet region of spectrum.","PeriodicalId":303530,"journal":{"name":"2020 Wave Electronics and its Application in Information and Telecommunication Systems (WECONF)","volume":"71 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115403265","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
Modeling of Light Propagation in Bent Multimode Optical Waveguides of Fiber-Optic Pressure Sensors 光在光纤压力传感器弯曲多模光波导中的传播建模
2020 Wave Electronics and its Application in Information and Telecommunication Systems (WECONF) Pub Date : 2020-06-01 DOI: 10.1109/WECONF48837.2020.9131499
S. Brostilov, T. Brostilova, A. V. Lysenko, A. Grishko, N. Yurkov
{"title":"Modeling of Light Propagation in Bent Multimode Optical Waveguides of Fiber-Optic Pressure Sensors","authors":"S. Brostilov, T. Brostilova, A. V. Lysenko, A. Grishko, N. Yurkov","doi":"10.1109/WECONF48837.2020.9131499","DOIUrl":"https://doi.org/10.1109/WECONF48837.2020.9131499","url":null,"abstract":"This paper considers the process of light propagation in a multimode optical waveguide being used in fiber-optic pressure sensors (FOPS). The Maxwell’s equations for the simplified geometry of bending are considered (for example, to represent it as sections of torus segments and \"stitch\" the solutions in different segments). Statistical modeling methods are used, for example, the Monte Carlo method to calculate a set of trajectories based on the solution of purely geometrical problems for finding intersection points and using Fresnel conditions in case of a refracting reflection point, or reflection from a surface with two radii of curvature in case of a tunneling reflection point. The research results will allow us to design and simulate a sensitive element of the sensor.","PeriodicalId":303530,"journal":{"name":"2020 Wave Electronics and its Application in Information and Telecommunication Systems (WECONF)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115686191","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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