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2020 IEEE 15th International Conference on Advanced Trends in Radioelectronics, Telecommunications and Computer Engineering (TCSET)最新文献

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Waveguide Technique for Thin Metallic Film Surface Impedance Determination 金属薄膜表面阻抗测定的波导技术
2020 IEEE 15th International Conference on Advanced Trends in Radioelectronics, Telecommunications and Computer Engineering (TCSET) Pub Date : 2020-02-01 DOI: 10.1109/TCSET49122.2020.235401
Y. Penkin, O. Dumin, V. Katrich, M. Nesterenko
{"title":"Waveguide Technique for Thin Metallic Film Surface Impedance Determination","authors":"Y. Penkin, O. Dumin, V. Katrich, M. Nesterenko","doi":"10.1109/TCSET49122.2020.235401","DOIUrl":"https://doi.org/10.1109/TCSET49122.2020.235401","url":null,"abstract":"The technique for determination of surface impedances of electrically thin film membranes having metallic properties is suggested. The method is based on results of measuring the frequency characteristics of reflection and transmission coefficients of the section of a rectangular waveguide with the membrane which completely fills its cross section. The homogeneous metallic plate of finite thickness and two-layered metal-dielectric film are studied as two types of the membrane. For these cases the formulas for direct analytical estimation of the impedance of the membrane medium are obtained. The numerical simulations for the cases of bismuth and two-layered membranes at 10 GHz are considered.","PeriodicalId":389689,"journal":{"name":"2020 IEEE 15th International Conference on Advanced Trends in Radioelectronics, Telecommunications and Computer Engineering (TCSET)","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133700978","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
Designing IT Curriculum to Foster Self-Regulated Learning through Peer Instruction and Audience Response Systems 设计资讯科技课程，透过同侪指导及听众回应系统，促进自主学习
2020 IEEE 15th International Conference on Advanced Trends in Radioelectronics, Telecommunications and Computer Engineering (TCSET) Pub Date : 2020-02-01 DOI: 10.1109/TCSET49122.2020.240939
Tenshi Hara, Andriy Luntovskyy, I. Braun, Tommy Kubica
{"title":"Designing IT Curriculum to Foster Self-Regulated Learning through Peer Instruction and Audience Response Systems","authors":"Tenshi Hara, Andriy Luntovskyy, I. Braun, Tommy Kubica","doi":"10.1109/TCSET49122.2020.240939","DOIUrl":"https://doi.org/10.1109/TCSET49122.2020.240939","url":null,"abstract":"Modern learning approaches consider attaining self-regulation (Self-Regulated Learning). Clever curriculum design can foster maximum learning effect for the students. An example is Peer Instruction, especially the ConcepTest and Peer Discussion phases therein. IT can support such approaches with modern Web-based solutions such as Audience Response Systems. In this position paper we discuss utilisation of Audience Response Systems during the different phases of Peer Instruction to foster Self-Regulated Learning.","PeriodicalId":389689,"journal":{"name":"2020 IEEE 15th International Conference on Advanced Trends in Radioelectronics, Telecommunications and Computer Engineering (TCSET)","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132448802","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 Information Flows in a Tactical Radio Networks 战术无线网络信息流建模
2020 IEEE 15th International Conference on Advanced Trends in Radioelectronics, Telecommunications and Computer Engineering (TCSET) Pub Date : 2020-02-01 DOI: 10.1109/TCSET49122.2020.235409
O. Oksiiuk, V. Krotov
{"title":"Modeling Information Flows in a Tactical Radio Networks","authors":"O. Oksiiuk, V. Krotov","doi":"10.1109/TCSET49122.2020.235409","DOIUrl":"https://doi.org/10.1109/TCSET49122.2020.235409","url":null,"abstract":"The paper presents an approach to modeling the transmission channels of information flows in a mobile network for tactical control level – ad-hoc wireless network capable of functioning in a dynamic topology and destructive external influences. It takes into account the network and allows the study to evaluate the effectiveness of data delivery in a mobile subscriber. The use of simulation to evaluate the values of basic parameters characterizing the efficiency of data transmission in a mobile ad-hoc network for special purposes. The current states of the simulated process are represented by The information is provided by packet identifiers and receipts related to the transmission of information streams through channels of a given contour. Based on the application of the developed model, it is possible to obtain quantitative data on the values of the values that characterize the efficiency of data delivery to tactical mobile radio networks.","PeriodicalId":389689,"journal":{"name":"2020 IEEE 15th International Conference on Advanced Trends in Radioelectronics, Telecommunications and Computer Engineering (TCSET)","volume":"88 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128896864","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
Sustainability Research of the Secure Wireless Communication System with Channel Reservation 信道预留安全无线通信系统的可持续性研究
2020 IEEE 15th International Conference on Advanced Trends in Radioelectronics, Telecommunications and Computer Engineering (TCSET) Pub Date : 2020-02-01 DOI: 10.1109/TCSET49122.2020.235583
Anders Carlsson, D. Ageyev, Y. Sadykov, V. Sokolov
{"title":"Sustainability Research of the Secure Wireless Communication System with Channel Reservation","authors":"Anders Carlsson, D. Ageyev, Y. Sadykov, V. Sokolov","doi":"10.1109/TCSET49122.2020.235583","DOIUrl":"https://doi.org/10.1109/TCSET49122.2020.235583","url":null,"abstract":"The paper presents the research of the stability of the system with a redundancy of communication channels. For this, two prototypes have been developed that are built (1) according to the classical circuit-switched scheme and (2) with an aggregation of several virtual channels. Prototyping, installation on various vehicles and measurements of the stability of the entire system as a whole were carried out. The paper also presents structural diagrams, hardware, and a list of problems and difficulties that the authors encountered during the practical implementation and implementation of these systems. In the future, it is planned to expand the study of these systems when working with high-level channel virtualization and the search for methods to accelerate its work.","PeriodicalId":389689,"journal":{"name":"2020 IEEE 15th International Conference on Advanced Trends in Radioelectronics, Telecommunications and Computer Engineering (TCSET)","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127837813","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: 17
Studying behavior of the Gradient Signal Processing Algorithm for Adaptive Antenna Arrays in Telecommunication Environment 电信环境下自适应天线阵列梯度信号处理算法的性能研究
2020 IEEE 15th International Conference on Advanced Trends in Radioelectronics, Telecommunications and Computer Engineering (TCSET) Pub Date : 2020-02-01 DOI: 10.1109/TCSET49122.2020.235449
O. Pliushch, S. Toliupa, V. Vyshnivskyi, Anatolii Rybydajlo
{"title":"Studying behavior of the Gradient Signal Processing Algorithm for Adaptive Antenna Arrays in Telecommunication Environment","authors":"O. Pliushch, S. Toliupa, V. Vyshnivskyi, Anatolii Rybydajlo","doi":"10.1109/TCSET49122.2020.235449","DOIUrl":"https://doi.org/10.1109/TCSET49122.2020.235449","url":null,"abstract":"Peculiarities of telecommunication environment are considered and their implications for adaptive antenna array applications in mobile systems are analyzed. Most of the up-to-day research of adaptation methods in antenna arrays has been done on assumption that interfering signals are best described as stationary noise processes with Gaussian probability distribution. While that might be true for radar applications, interfering signals in mobile telecommunications are of the different nature. They are less random and this limited randomness varies depending on the modulation and multiplexing method. Previously, the novel gradient adaptation method developed by the authors was tested and shown to exhibit very promising behavior in only Gaussian noise environment. To assess its suitability for telecommunications, the algorithm was tested in the setting whereby interfering signals are presented as those with the typical mobile modulations, namely BPSK, QPSK and 8PSK. Contrary to the assumption that more regular structure of these signals can lead to some inter-signal correlation with accompanying performance degradation, it is shown that the designed algorithm behaves well and secures required performance expectations. Computer simulation of adaptive antenna arrays based on the algorithm using signals with BPSK, QPSK and 8PSK was carried out. It confirms high performance of the gradient algorithm in those situations and presents it as a good choice for mobile applications.","PeriodicalId":389689,"journal":{"name":"2020 IEEE 15th International Conference on Advanced Trends in Radioelectronics, Telecommunications and Computer Engineering (TCSET)","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133790656","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
Algorithm of Pre-whitening on the Basis of the Polynomial Canonical Expansion of Random Sequences 基于随机序列多项式正则展开的预白化算法
2020 IEEE 15th International Conference on Advanced Trends in Radioelectronics, Telecommunications and Computer Engineering (TCSET) Pub Date : 2020-02-01 DOI: 10.1109/TCSET49122.2020.235402
I. Atamanyuk, V. Havrysh, V. Shebanin, Yuriy Volosyuk, Y. Kondratenko, O. Sheptylevskyi
{"title":"Algorithm of Pre-whitening on the Basis of the Polynomial Canonical Expansion of Random Sequences","authors":"I. Atamanyuk, V. Havrysh, V. Shebanin, Yuriy Volosyuk, Y. Kondratenko, O. Sheptylevskyi","doi":"10.1109/TCSET49122.2020.235402","DOIUrl":"https://doi.org/10.1109/TCSET49122.2020.235402","url":null,"abstract":"The algorithm of whitening which can be used during the initial stage of functioning of the cryptographic system of information security is obtained in the work. The algorithm allows to remove stochastic relations of a source message which will make it harder to crack it by intruders. Non-linear canonical expansion of random sequences forms the basis of the algorithm. The results of the experimental investigations show high efficiency of the offered whitening method.","PeriodicalId":389689,"journal":{"name":"2020 IEEE 15th International Conference on Advanced Trends in Radioelectronics, Telecommunications and Computer Engineering (TCSET)","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115713600","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
Contribution Of Fluorescence And Exciplex Emission Into Efficient White OLED 荧光和异构体发射对高效白色OLED的贡献
2020 IEEE 15th International Conference on Advanced Trends in Radioelectronics, Telecommunications and Computer Engineering (TCSET) Pub Date : 2020-02-01 DOI: 10.1109/TCSET49122.2020.235550
K. Ivaniuk, P. Stakhira, I. Helzhynskyy, S. Kutsiy, Z. Hotra, T. Deksnys, D. Volyniuk, J. Gražulevičius, Volodymyr Gorbulic
{"title":"Contribution Of Fluorescence And Exciplex Emission Into Efficient White OLED","authors":"K. Ivaniuk, P. Stakhira, I. Helzhynskyy, S. Kutsiy, Z. Hotra, T. Deksnys, D. Volyniuk, J. Gražulevičius, Volodymyr Gorbulic","doi":"10.1109/TCSET49122.2020.235550","DOIUrl":"https://doi.org/10.1109/TCSET49122.2020.235550","url":null,"abstract":"In the paper double-channel emission from organic exciplex coupled to fluorescence emission has been shown for the first time. The process has been demonstrated for white emission in light-emitting diodes based on yellow-green organic exciplex combined with organic blue fluorescence emission. Combining the fluorescence emission of mMTDATA with the thermally activated delayed fluorescence exciplex emission from the DPNC/Bphen interface, a highly efficient white OLED has been fabricated. As a result, bright white OLED with a high luminance exceeding 10 000 cd/m2 has been obtained.","PeriodicalId":389689,"journal":{"name":"2020 IEEE 15th International Conference on Advanced Trends in Radioelectronics, Telecommunications and Computer Engineering (TCSET)","volume":"71 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125754822","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
Image Enhancement based on Whale Optimization Algorithm 基于鲸鱼优化算法的图像增强
2020 IEEE 15th International Conference on Advanced Trends in Radioelectronics, Telecommunications and Computer Engineering (TCSET) Pub Date : 2020-02-01 DOI: 10.1109/TCSET49122.2020.235554
Z. Ye, Fengwen Wang, R. Kochan
{"title":"Image Enhancement based on Whale Optimization Algorithm","authors":"Z. Ye, Fengwen Wang, R. Kochan","doi":"10.1109/TCSET49122.2020.235554","DOIUrl":"https://doi.org/10.1109/TCSET49122.2020.235554","url":null,"abstract":"The digital image technology is the most widely used in various fields, especially in medical imaging. Digital image technology can effectively improve the efficiency of medical image processing and ensure the accuracy of clinical diagnosis. This paper studies Whale Optimization Algorithm (WOA) to optimize the optimal value of Gamma correction in image enhancement. In the process of searching for the optimal solution, the WOA is an efficient algorithm, which has the characteristics of fast convergence and high precision. In order to present the detailed information of medical image, WOA is applied to search the optimal value of Gamma correction.","PeriodicalId":389689,"journal":{"name":"2020 IEEE 15th International Conference on Advanced Trends in Radioelectronics, Telecommunications and Computer Engineering (TCSET)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124615164","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: 5
Manufacturing technology of individual stump socket for prevention of re-amputation at prosthetics of lower extremities 预防下肢义肢再截肢的单个残端窝制造技术
2020 IEEE 15th International Conference on Advanced Trends in Radioelectronics, Telecommunications and Computer Engineering (TCSET) Pub Date : 2020-02-01 DOI: 10.1109/TCSET49122.2020.235435
I. Khudetskyy, Y. Antonova-Rafi, H. Melnyk, A. Bespalenko
{"title":"Manufacturing technology of individual stump socket for prevention of re-amputation at prosthetics of lower extremities","authors":"I. Khudetskyy, Y. Antonova-Rafi, H. Melnyk, A. Bespalenko","doi":"10.1109/TCSET49122.2020.235435","DOIUrl":"https://doi.org/10.1109/TCSET49122.2020.235435","url":null,"abstract":"The technology of manufacturing of individual stump socket for the patient with lower limb amputation is proposed. The technology includes using of a vacuum system, strain gauges, feedback sensors, an automated design system and 3D printing. The proposed system prevents the re-amputation of the lower extremity of the patient. It also eliminates the use of plaster casts and shortens the production time of the finished stump socket to two days.","PeriodicalId":389689,"journal":{"name":"2020 IEEE 15th International Conference on Advanced Trends in Radioelectronics, Telecommunications and Computer Engineering (TCSET)","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124766895","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
Keyboard Dynamic Analysis by Alexnet Type Neural Network 基于Alexnet型神经网络的键盘动态分析
2020 IEEE 15th International Conference on Advanced Trends in Radioelectronics, Telecommunications and Computer Engineering (TCSET) Pub Date : 2020-02-01 DOI: 10.1109/TCSET49122.2020.235466
S. Toliupa, I. Tereikovskyi, O. Tereikovskyi, L. Tereikovska, Volodymyr Nakonechnyi, Yu.M. Kulakov
{"title":"Keyboard Dynamic Analysis by Alexnet Type Neural Network","authors":"S. Toliupa, I. Tereikovskyi, O. Tereikovskyi, L. Tereikovska, Volodymyr Nakonechnyi, Yu.M. Kulakov","doi":"10.1109/TCSET49122.2020.235466","DOIUrl":"https://doi.org/10.1109/TCSET49122.2020.235466","url":null,"abstract":"In this article has been reviewed questions of development neural network analysis tools of keyboard handwriting indicators for personality and user emotions recognition. Installed ability to upgrade specified funds through the use of convolutional neural networks of AlexNet type, which makes it necessary to evaluate the effectiveness of such use. It was also determined that it is possible to evaluate the efficiency of using the neural network model experimentally with using indicators of recognition accuracy and duration of training. A software implementation of AlexNet was developed, and a training sample was formed, consisting of 1005 examples of the parameters of the dynamics of keyboard handwriting for 10 users. As parameters characterizing of the dynamics of keyboard handwriting has been used holding time and the time between successive pressing of two keys. Using computer experiments, it was found that in a fairly limited training sample at 50 training epochs, AlexNet allows achieving user recognition accuracy of over 80%, which is comparable to the results of the best modern systems of similar purpose and confirms the possibility of effective use of this type of network for analyzing the dynamics of keyboard handwriting. The need for further research in the direction of the formation of the training sample, that providing high-quality training of the neural network model is shown. The expediency of developing a method for adapting AlexNet architectural parameters to the conditions of the task of analyzing the dynamics of keyboard handwriting was also determined.","PeriodicalId":389689,"journal":{"name":"2020 IEEE 15th International Conference on Advanced Trends in Radioelectronics, Telecommunications and Computer Engineering (TCSET)","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128311033","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: 4
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