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

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Modeling Microwave Signals Transmitted Through a Rectangular Waveguide 通过矩形波导传输的微波信号建模
2020 Wave Electronics and its Application in Information and Telecommunication Systems (WECONF) Pub Date : 2020-06-01 DOI: 10.1109/WECONF48837.2020.9131525
A. I. Khalilov, I. Islamov, E. Hunbataliyev, N. M. Shukurov, Rashid Abdullayev
{"title":"Modeling Microwave Signals Transmitted Through a Rectangular Waveguide","authors":"A. I. Khalilov, I. Islamov, E. Hunbataliyev, N. M. Shukurov, Rashid Abdullayev","doi":"10.1109/WECONF48837.2020.9131525","DOIUrl":"https://doi.org/10.1109/WECONF48837.2020.9131525","url":null,"abstract":"A numerical simulation of an microwave rectangular waveguide for transmitting electromagnetic energy has been carried out. The numerical results of the energy transfer characteristic of an electromagnetic field of a microwave rectangular waveguide with a slit are obtained","PeriodicalId":303530,"journal":{"name":"2020 Wave Electronics and its Application in Information and Telecommunication Systems (WECONF)","volume":"4 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":"115031861","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
About Using Matched Metrics in Channels with Memory for Gilbert Codes 关于在Gilbert码的内存信道中使用匹配度量
2020 Wave Electronics and its Application in Information and Telecommunication Systems (WECONF) Pub Date : 2020-06-01 DOI: 10.1109/WECONF48837.2020.9131549
A. Veresova, A. Ovchinnikov
{"title":"About Using Matched Metrics in Channels with Memory for Gilbert Codes","authors":"A. Veresova, A. Ovchinnikov","doi":"10.1109/WECONF48837.2020.9131549","DOIUrl":"https://doi.org/10.1109/WECONF48837.2020.9131549","url":null,"abstract":"The main concepts of the metric description of memory channels are considered, as well as a specific metric for such channels. The spectral properties of the Gilbert code in relation to the Markov metric are analyzed. It is shown that using a matched metric increases the efficiency of channel usage.","PeriodicalId":303530,"journal":{"name":"2020 Wave Electronics and its Application in Information and Telecommunication Systems (WECONF)","volume":"47 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":"134418351","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
Synthesis of Parameters of a System Control Operator with Distributed Parameters 具有分布参数的系统控制算子参数综合
2020 Wave Electronics and its Application in Information and Telecommunication Systems (WECONF) Pub Date : 2020-06-01 DOI: 10.1109/WECONF48837.2020.9131498
V. Shishlakov, V. I. Goncharova
{"title":"Synthesis of Parameters of a System Control Operator with Distributed Parameters","authors":"V. Shishlakov, V. I. Goncharova","doi":"10.1109/WECONF48837.2020.9131498","DOIUrl":"https://doi.org/10.1109/WECONF48837.2020.9131498","url":null,"abstract":"The article presents a method for synthesizing parameters of a control operator for systems with distributed parameters. An example of solving the problem for a nonlinear stationary system that contains a link with distributed parameters is considered.","PeriodicalId":303530,"journal":{"name":"2020 Wave Electronics and its Application in Information and Telecommunication Systems (WECONF)","volume":"20 10","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134004477","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
Problems of Development of Tunable SAW Filters for Mobile Communication Systems 移动通信系统中可调谐SAW滤波器的发展问题
2020 Wave Electronics and its Application in Information and Telecommunication Systems (WECONF) Pub Date : 2020-06-01 DOI: 10.1109/WECONF48837.2020.9131487
O. L. Balysheva
{"title":"Problems of Development of Tunable SAW Filters for Mobile Communication Systems","authors":"O. L. Balysheva","doi":"10.1109/WECONF48837.2020.9131487","DOIUrl":"https://doi.org/10.1109/WECONF48837.2020.9131487","url":null,"abstract":"Multi-band and multi-mode operation is becoming a common requirement for mobile communication systems, and the number of communication standards and frequency bands is constantly increasing. The architecture of modern mobile phones is based on the principle of \"one band – one filter\". The use of tunable SAW filters could significantly simplify the architecture of the radio frequency part of mobile phones, replacing both bandpass filters with fixed parameters and switches. This replacement will reduce the total number of components, the cost, and the space required for placement. However, despite all efforts, it is not yet possible to develop tunable SAW filters with the required characteristics. The article analyzes the problems associated with development. The author discusses theoretical, technical and technological problems, as well as problems related to the cost and mass production of filters for modern mobile phones.","PeriodicalId":303530,"journal":{"name":"2020 Wave Electronics and its Application in Information and Telecommunication Systems (WECONF)","volume":" 663","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"113946884","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
Analysis of Approaches to Remote User Interface Transfer 远程用户界面传输方法分析
2020 Wave Electronics and its Application in Information and Telecommunication Systems (WECONF) Pub Date : 2020-06-01 DOI: 10.1109/WECONF48837.2020.9131488
S. Y. Gukov, A. Turlikov, A. Afanasieva
{"title":"Analysis of Approaches to Remote User Interface Transfer","authors":"S. Y. Gukov, A. Turlikov, A. Afanasieva","doi":"10.1109/WECONF48837.2020.9131488","DOIUrl":"https://doi.org/10.1109/WECONF48837.2020.9131488","url":null,"abstract":"Discusses and compares the existing protocols for transmitting interface (video data) from a remote desktop, and offers options for their possible modernization, taking into account the specifics of modern mobile devices.","PeriodicalId":303530,"journal":{"name":"2020 Wave Electronics and its Application in Information and Telecommunication Systems (WECONF)","volume":"91 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":"114493677","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
Diffraction Catastrophes in the Optics and Acoustics of Crystals 晶体光学和声学中的衍射突变
2020 Wave Electronics and its Application in Information and Telecommunication Systems (WECONF) Pub Date : 2020-06-01 DOI: 10.1109/WECONF48837.2020.9131536
S. Kurilkina, V. Belyi
{"title":"Diffraction Catastrophes in the Optics and Acoustics of Crystals","authors":"S. Kurilkina, V. Belyi","doi":"10.1109/WECONF48837.2020.9131536","DOIUrl":"https://doi.org/10.1109/WECONF48837.2020.9131536","url":null,"abstract":"In this paper, different types of singular points of the wave vector surface are considered. It is demonstrated that the light and acoustic beam propagation along the directions related to these points is identified with the simplest diffraction catastrophes. The possibility of transformation of one type of catastrophes to another in the presence of small disturbance is established. To illustrate this, we show an example of removing the degeneracy of phase velocities along the optical (acoustic) axis in a gyrotropic crystal and transforming a diffraction catastrophe, consisting in the correspondence of one wave normal to the whole cone of rays, into a diffraction catastrophe of the fold. The latter is characterized by the formation of sharp edges and the allocation of an additional sub-surface on the ray surface. Owing to this, not two but four (in acoustics – quasi transversal) waves with different group velocities may propagate in a definite direction near the (acoustic) axis.","PeriodicalId":303530,"journal":{"name":"2020 Wave Electronics and its Application in Information and Telecommunication Systems (WECONF)","volume":"50 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":"114722369","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
Quasi-Resonant Effects on Systems with Dynamic Chaos 动态混沌系统的准共振效应
2020 Wave Electronics and its Application in Information and Telecommunication Systems (WECONF) Pub Date : 2020-06-01 DOI: 10.1109/WECONF48837.2020.9131466
V. Afanasyev, M. Zuev
{"title":"Quasi-Resonant Effects on Systems with Dynamic Chaos","authors":"V. Afanasyev, M. Zuev","doi":"10.1109/WECONF48837.2020.9131466","DOIUrl":"https://doi.org/10.1109/WECONF48837.2020.9131466","url":null,"abstract":"The nonlinear Lorentz system with dynamic chaos is considered. Quasi-resonant effects on the parameters of the time grid of the Lorentz system are proposed. The analysis of the influence of modulation of the time grid parameter of the signals of the Lorentz system with dynamic chaos is carried out. The influence of quasi-resonant effects on the correlation characteristics of the generated signals is estimated. The levels of the side lobes of the correlation function are estimated with a change in the depth of the quasi-resonant effects. The analysis of the influence of quasi-resonant effects on the probability distributions of the generated signals is performed.","PeriodicalId":303530,"journal":{"name":"2020 Wave Electronics and its Application in Information and Telecommunication Systems (WECONF)","volume":"28 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":"133580930","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
Multichannel Optical Spectrometer as a Measuring Device in Multicriteria Automatic Control Systems 多通道分光计在多准则自动控制系统中的应用
2020 Wave Electronics and its Application in Information and Telecommunication Systems (WECONF) Pub Date : 2020-06-01 DOI: 10.1109/WECONF48837.2020.9131501
M. Vaganov
{"title":"Multichannel Optical Spectrometer as a Measuring Device in Multicriteria Automatic Control Systems","authors":"M. Vaganov","doi":"10.1109/WECONF48837.2020.9131501","DOIUrl":"https://doi.org/10.1109/WECONF48837.2020.9131501","url":null,"abstract":"A new principle of error signal forming in multicriteria automatic control systems of physical and physicochemical processes is proposed. This principle is based on the contactless optical spectroscopy methods. A characteristic feature of the proposed principle is the forming of a set of error signals based on the results of spectroscopic measurements of radiation emitted as a result flowing these processes. It makes it possible to automatically control several controlled parameters (formed in different parts of the analyzed spectrum), as well as their totality, and quickly change the control criteria. The analysis of error signal forming based on spectral measurement by multichannel optical spectrometer is given. A spectrometer is described as a multidimensional linear system which is characterized in matrix form.","PeriodicalId":303530,"journal":{"name":"2020 Wave Electronics and its Application in Information and Telecommunication Systems (WECONF)","volume":"16 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":"125853492","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
Technologies for Surface Preparation of OpticalElectronic Components Substrates 光电元件衬底的表面制备技术
2020 Wave Electronics and its Application in Information and Telecommunication Systems (WECONF) Pub Date : 2020-06-01 DOI: 10.1109/WECONF48837.2020.9131152
V. Larin
{"title":"Technologies for Surface Preparation of OpticalElectronic Components Substrates","authors":"V. Larin","doi":"10.1109/WECONF48837.2020.9131152","DOIUrl":"https://doi.org/10.1109/WECONF48837.2020.9131152","url":null,"abstract":"This article describes methods for solving problems related to the problem of preparing channel surfaces for forming light guides on an LTCC-ceramic substrate. Technological operations of plasma chemical treatment for complex preparation of channel surfaces with optical requirements are considered. A formalized structural and functional model of the technological system and a mathematical model of the process of cleaning the surface of channels from contamination are constructed.","PeriodicalId":303530,"journal":{"name":"2020 Wave Electronics and its Application in Information and Telecommunication Systems (WECONF)","volume":"103 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":"122241817","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
Measurement of Angular Coordinates of Point Targets in the Onboard Weather Navigation Radar Based on a Multi-Channel Phased Antenna Array with an Assimetic Pattern 基于同化方向图多通道相控阵的星载气象导航雷达点目标角坐标测量
2020 Wave Electronics and its Application in Information and Telecommunication Systems (WECONF) Pub Date : 2020-06-01 DOI: 10.1109/WECONF48837.2020.9131502
M. B. Ryzhikov, A. Kryachko, V. G. Svanidze
{"title":"Measurement of Angular Coordinates of Point Targets in the Onboard Weather Navigation Radar Based on a Multi-Channel Phased Antenna Array with an Assimetic Pattern","authors":"M. B. Ryzhikov, A. Kryachko, V. G. Svanidze","doi":"10.1109/WECONF48837.2020.9131502","DOIUrl":"https://doi.org/10.1109/WECONF48837.2020.9131502","url":null,"abstract":"The use of a phased array antenna (FAR) with an asymmetric total antenna pattern (AP) with a reduced level of side lobes in the lower half-sphere in the mode of building of weather map and direction finding of air point targets is an actual way to minimize parasitic response radiation from the earth's surface. However, the necessary amplitude-phase distribution (APD) on the antenna leads not only to a decrease in the side lobes, but also to an asymmetry of the shape of the target direction finding characteristic (DFC) and its inverse function (IDFC). This work is devoted to the search for optimal (in the sense of the proposed criteria) APD parameters and the analysis of features of measuring the angular coordinates of point targets with asymmetric DFC and IDFC.","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":"125452235","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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