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2016 International Conference Radio Electronics & Info Communications (UkrMiCo)最新文献

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Directions of development of intelligent real time video systems 智能实时视频系统的发展方向
2016 International Conference Radio Electronics & Info Communications (UkrMiCo) Pub Date : 2016-09-01 DOI: 10.1109/UKRMICO.2016.7739640
V. Boyun
{"title":"Directions of development of intelligent real time video systems","authors":"V. Boyun","doi":"10.1109/UKRMICO.2016.7739640","DOIUrl":"https://doi.org/10.1109/UKRMICO.2016.7739640","url":null,"abstract":"Two directions of development of intelligent real time video systems (technical vision systems) are considered in the report. First direction consists in increasing intellectuality of video systems at the cost of development of new information basis and dynamic models of video information perception processes, principles of control reading parameters of video information for reducing redundancy of video sequence representation and for adaptation them to the requirements of concrete task. Second direction is associated with development of new architectures for parallel perception and processing of information directly on a video sensor matrix, that excludes the need of detailed programming of sequential processes of reading, analog-to-digital conversion and processing of video information. Peculiarities of construction, mechanisms of attention and adaptation, specialization of neurons on the retinal layers and wide parallelism of information processing on neuron network, which take place in a human visual analyzer, are used as a prototype for both directions.","PeriodicalId":257266,"journal":{"name":"2016 International Conference Radio Electronics & Info Communications (UkrMiCo)","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130268342","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: 13
Color rendition quality problem in digital television systems and related applications 数字电视系统中的色彩再现质量问题及相关应用
2016 International Conference Radio Electronics & Info Communications (UkrMiCo) Pub Date : 2016-09-01 DOI: 10.1109/UKRMICO.2016.7739635
O. Gofaizen, V. Pilyavskiy
{"title":"Color rendition quality problem in digital television systems and related applications","authors":"O. Gofaizen, V. Pilyavskiy","doi":"10.1109/UKRMICO.2016.7739635","DOIUrl":"https://doi.org/10.1109/UKRMICO.2016.7739635","url":null,"abstract":"The paper presents the results of studies on the problem of color rendition quality in television systems and related applications, which were conducted by the authors in the framework of participation on behalf of the Communications Administration of Ukraine in the activity of Study Group 6 “Broadcasting services” of the Radiocommunication Sector of the International Telecommunication Union for coordination world progress and international standardization systems, services and technologies of digital TV and multimedia broadcasting. The problems of color rendition quality control in current, new and upcoming television and multimedia systems are highlighted, and the analysis of the factors that should be considered in research and development aimed at further progress in this direction is given. Targets are set on possible further steps on the way to further enhance quality of color rendering quality.","PeriodicalId":257266,"journal":{"name":"2016 International Conference Radio Electronics & Info Communications (UkrMiCo)","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131380652","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 method of improving the dynamic range of analog-digital conversion of phase jitter signals in telecommunications systems 提高电信系统中相位抖动信号模数转换动态范围的方法
2016 International Conference Radio Electronics & Info Communications (UkrMiCo) Pub Date : 2016-09-01 DOI: 10.1109/UKRMICO.2016.7739630
G. Bortnyk, M. Vasylkivskyi, V. Kychak
{"title":"The method of improving the dynamic range of analog-digital conversion of phase jitter signals in telecommunications systems","authors":"G. Bortnyk, M. Vasylkivskyi, V. Kychak","doi":"10.1109/UKRMICO.2016.7739630","DOIUrl":"https://doi.org/10.1109/UKRMICO.2016.7739630","url":null,"abstract":"The method of volume expansion of analog-to-digital conversion path of jitter signals in telecommunication systems is suggested. As distinct from the current methods, the suggested one takes into account phase instability value of all analog-to-digital converter modules.","PeriodicalId":257266,"journal":{"name":"2016 International Conference Radio Electronics & Info Communications (UkrMiCo)","volume":"53 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123406700","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: 6
Principles of quartz multifrequency oscillatory systems with digital compensation of temperature and vibrational instability frequency 石英多频振荡系统的温度和振动失稳频率数字补偿原理
2016 International Conference Radio Electronics & Info Communications (UkrMiCo) Pub Date : 2016-09-01 DOI: 10.1109/UKRMICO.2016.7739620
S. Pidchenko, A. Taranchuk
{"title":"Principles of quartz multifrequency oscillatory systems with digital compensation of temperature and vibrational instability frequency","authors":"S. Pidchenko, A. Taranchuk","doi":"10.1109/UKRMICO.2016.7739620","DOIUrl":"https://doi.org/10.1109/UKRMICO.2016.7739620","url":null,"abstract":"Principles of quartz multifrequency oscillating systems with a digital circuit temperature and vibration compensation, which can be used as a source of highly stable reference oscillation, is studied.","PeriodicalId":257266,"journal":{"name":"2016 International Conference Radio Electronics & Info Communications (UkrMiCo)","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123613369","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: 7
Comparison of characteristics of discontinuities in the form of high-impedance section of microstrip line and a section with slot resonator in grounding plane 微带线高阻抗段与接面带槽腔段不连续特性的比较
2016 International Conference Radio Electronics & Info Communications (UkrMiCo) Pub Date : 2016-09-01 DOI: 10.1109/UKRMICO.2016.7739619
Y. Rassokhina, V. Krizhanovski
{"title":"Comparison of characteristics of discontinuities in the form of high-impedance section of microstrip line and a section with slot resonator in grounding plane","authors":"Y. Rassokhina, V. Krizhanovski","doi":"10.1109/UKRMICO.2016.7739619","DOIUrl":"https://doi.org/10.1109/UKRMICO.2016.7739619","url":null,"abstract":"In this paper, characteristics of short high-impedance (inductive) microstrip line sections embedded into base transmission line and wider sections with rectangular slot resonator in ground plane are considered and compared. Research has shown that it is possible to obtain characteristics similar to circuit with conventional, but often technically non-realizable high-impedance section line, by varying the section length and size of narrow rectangular slot resonator in defined frequency range.","PeriodicalId":257266,"journal":{"name":"2016 International Conference Radio Electronics & Info Communications (UkrMiCo)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130148047","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
Electrodynamic principles of designing a high local resonator probe for microwave diagnostics of various objects 设计用于各种物体微波诊断的高局部谐振探头的电动力学原理
2016 International Conference Radio Electronics & Info Communications (UkrMiCo) Pub Date : 2016-09-01 DOI: 10.1109/UKRMICO.2016.7739608
Y. Gordienko, I. M. Shcherban, A. Levchenko
{"title":"Electrodynamic principles of designing a high local resonator probe for microwave diagnostics of various objects","authors":"Y. Gordienko, I. M. Shcherban, A. Levchenko","doi":"10.1109/UKRMICO.2016.7739608","DOIUrl":"https://doi.org/10.1109/UKRMICO.2016.7739608","url":null,"abstract":"Justification of the production principles of technical facilities of microwave diagnostics of various objects for a wide range of operating frequencies with the necessary locality have been implemented. The basic principle is the use of the apertural resonator measuring transducer and the modulational system of automatic adjustment of frequency of the microwave driving oscillator (AAF) according to measuring transducer. Measuring structure of a transducer is of a coaxial structure and forms a local microwave probe. Fundamental signals of measurement information (the shift of quality factor and a transducer's resonant frequency) are extracted in analog form through the AAF system and processed after the ADC by standard digital technology. Quantitative dependences characterizing the possibility of optimizing the technical means in locality and sensitivity by choice of aperture geometry node are also listed. The field of application of such means can be a study of the physical properties of thin films, biological objects, metamaterials, elements of thin-film electronics, etc.","PeriodicalId":257266,"journal":{"name":"2016 International Conference Radio Electronics & Info Communications (UkrMiCo)","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128894227","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
Automated design of a parallel distributed system for streaming data processing 流数据处理并行分布式系统的自动化设计
2016 International Conference Radio Electronics & Info Communications (UkrMiCo) Pub Date : 2016-09-01 DOI: 10.1109/UKRMICO.2016.7739641
D. Titov, A. Doroshenko, O. Yatsenko
{"title":"Automated design of a parallel distributed system for streaming data processing","authors":"D. Titov, A. Doroshenko, O. Yatsenko","doi":"10.1109/UKRMICO.2016.7739641","DOIUrl":"https://doi.org/10.1109/UKRMICO.2016.7739641","url":null,"abstract":"The development of high-level algebra-algorithmic tools for automated parallel program design for a distributed dynamically scalable fault-tolerant computing platform is proposed. The usage of the developed tools is illustrated on an example of designing a parallel distributed system intended for processing a large amount of streaming data. As an example of data source, there was chosen the Twitter social network. The deployment of the distributed system to the cloud platform is considered and experiment results are given.","PeriodicalId":257266,"journal":{"name":"2016 International Conference Radio Electronics & Info Communications (UkrMiCo)","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121942531","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
Method of forming classified training sample with spatial signal processing under the impact of combined clutter and jamming 杂波与干扰联合作用下空间信号处理形成分类训练样本的方法
2016 International Conference Radio Electronics & Info Communications (UkrMiCo) Pub Date : 2016-09-01 DOI: 10.1109/UKRMICO.2016.7739602
D. Piza, T. I. Bugrova, V. Lavrentiev, D. Semenov
{"title":"Method of forming classified training sample with spatial signal processing under the impact of combined clutter and jamming","authors":"D. Piza, T. I. Bugrova, V. Lavrentiev, D. Semenov","doi":"10.1109/UKRMICO.2016.7739602","DOIUrl":"https://doi.org/10.1109/UKRMICO.2016.7739602","url":null,"abstract":"Problems. In the conditions of combined clutter and jamming radar performance significantly deteriorates. This is due to the decorrelation of a point source of an active jamming by spatially distributed nature of passive clutter. The methods of forming a classified training sample to adjust the weight coefficients of spatial filters are introduced. Goal. Developing an effective method of formation of a classified training sample generated by an active masking jamming, for spatial processing of radar signals in a situation of simultaneous influence of clutter. Methods. The scientific novelty of this work is in developing a new method of forming the training sample based on the assessment of the width of the normalized autocorrelation function in each range resolution element. On-the-fly analysis of the components of combined clutter and jamming in each resolution element improves the quality of the components classification and, as a result, minimizes the effect of passive clutter on a spatial filter adaptation process. Results. The theoretical and practical aspects of the formation of a classified training sample are analyzed. A functional flow block diagram of the classifier of combined clutter components is developed. Conclusions. On-the-fly analysis of the combined clutter and jamming components in each range resolution element improves the quality of the clutter classification, which is important in complex hydrometeorological conditions.","PeriodicalId":257266,"journal":{"name":"2016 International Conference Radio Electronics & Info Communications (UkrMiCo)","volume":"70 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115821930","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
Aspects of intervalley scattering simulation in ternary alloys 三元合金谷间散射模拟的几个方面
2016 International Conference Radio Electronics & Info Communications (UkrMiCo) Pub Date : 2016-09-01 DOI: 10.1109/UKRMICO.2016.7739618
I. Baida, V. Moskaliuk, V. Timofeyev
{"title":"Aspects of intervalley scattering simulation in ternary alloys","authors":"I. Baida, V. Moskaliuk, V. Timofeyev","doi":"10.1109/UKRMICO.2016.7739618","DOIUrl":"https://doi.org/10.1109/UKRMICO.2016.7739618","url":null,"abstract":"In this paper an analytical expression for the intervalley relaxation time is obtained by averaging intervalley scattering rate by electron distribution function. This equation is valid for different relations between the phonon energy and intervalley distances, making it applicable for ternary alloys, in which the position of valleys depends on stoichiometric composition of the alloy.","PeriodicalId":257266,"journal":{"name":"2016 International Conference Radio Electronics & Info Communications (UkrMiCo)","volume":"111 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124103937","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
Microwave filter based on crystal-like reactive elements 基于晶体状活性元素的微波滤波器
2016 International Conference Radio Electronics & Info Communications (UkrMiCo) Pub Date : 2016-09-01 DOI: 10.1109/UKRMICO.2016.7739595
E. Nelin, Ya. L. Zinher
{"title":"Microwave filter based on crystal-like reactive elements","authors":"E. Nelin, Ya. L. Zinher","doi":"10.1109/UKRMICO.2016.7739595","DOIUrl":"https://doi.org/10.1109/UKRMICO.2016.7739595","url":null,"abstract":"The models of reactive elements, called δ-models, that unlike conventional models without frequency limitations are proposed. On the basis of δ-models of low-pass filters microstrip filters based on 3D electromagnetic-crystal inhomogeneities, which combine inductive and capacitive elements is proposed. Calculated and experimental characteristics of the filter illustrating characteristic improvement and reduction in size compared with conventional solution are presented.","PeriodicalId":257266,"journal":{"name":"2016 International Conference Radio Electronics & Info Communications (UkrMiCo)","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131176136","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
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