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2020 IEEE International Conference on Problems of Infocommunications. Science and Technology (PIC S&T)最新文献

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Modeling of Jamming of the Radio Network with Air Repeater 无线中继器对无线网络干扰的建模
2020 IEEE International Conference on Problems of Infocommunications. Science and Technology (PIC S&T) Pub Date : 2020-10-06 DOI: 10.1109/PICST51311.2020.9467902
T. Hurskyi, O. Sova, Serhiy Boholiy
{"title":"Modeling of Jamming of the Radio Network with Air Repeater","authors":"T. Hurskyi, O. Sova, Serhiy Boholiy","doi":"10.1109/PICST51311.2020.9467902","DOIUrl":"https://doi.org/10.1109/PICST51311.2020.9467902","url":null,"abstract":"One of the promising areas for improving the efficiency of military VHF radio networks is the use of repeaters on board UAVs. Air repeater, compared to ground one, allows to significantly increase the coverage area and connectivity of the radio network, to reduce transmitter power by providing direct radio-visibility between the repeater and almost all radios in the network. From the point of view of the jammer there are four possible ways of electronic suppressing of the radio network, using air repeater (AR), which include suppressing the receiver of the AR or terrestrial radios by terrestrial jammer or by the air jammer. The calculations of the expected levels of the useful frequency hopping signal and the noise barrier interference at the entrances of the receivers of the terrestrial radio and the airborne (aboard the UAV) repeater during jamming from terrestrial and airborne (from UAV) means of electronic warfare have been performed. The directions of increase of anti-jammingness of radio networks, using air repeaters, are determined.","PeriodicalId":123008,"journal":{"name":"2020 IEEE International Conference on Problems of Infocommunications. Science and Technology (PIC S&T)","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121885799","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
QoE-Centric Adaptive Multipath Routing under R-Factor with Load Balancing in SDN SDN中r因子负载均衡下以qos为中心的自适应多径路由
2020 IEEE International Conference on Problems of Infocommunications. Science and Technology (PIC S&T) Pub Date : 2020-10-06 DOI: 10.1109/PICST51311.2020.9467903
Oleksandr V Lemeshko, M. Yevdokymenko, Oleksandra Yeremenko, A. Al-Dulaimi, P. Segec, J. Papán
{"title":"QoE-Centric Adaptive Multipath Routing under R-Factor with Load Balancing in SDN","authors":"Oleksandr V Lemeshko, M. Yevdokymenko, Oleksandra Yeremenko, A. Al-Dulaimi, P. Segec, J. Papán","doi":"10.1109/PICST51311.2020.9467903","DOIUrl":"https://doi.org/10.1109/PICST51311.2020.9467903","url":null,"abstract":"In the paper, the QoE-centric adaptive multipath routing tensor model aimed at provisioning the R-factor in software-defined networks has been presented. The flow-based routing model that is the base of the proposed approach takes into account possible packet losses caused by congestion of network elements and includes the conditions for realizing a multipath routing strategy, flow conservation, and link overload prevention. A tensor network description has been applied in order to construct the analytical form of conditions for ensuring the Quality of Experience in terms of the R-factor, as well as the expressions for calculating the average end-to-end delay and the probability of packet loss. Finally, the technological problem of adaptive routing has been reduced to solving the optimization problem of nonlinear programming that made it possible to ensure the adaptability feature of routing solutions when an increase in QoE requirements caused an increase in network resources needed. Using the proposed model is characterized by the load balancing within the multipath obtained for the network. As a result, a numerical study on a network fragment has been demonstrated, which is confirmed the proposed model adequacy and effectiveness in terms of load balancing in a case of increasing the network load.","PeriodicalId":123008,"journal":{"name":"2020 IEEE International Conference on Problems of Infocommunications. Science and Technology (PIC S&T)","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121818675","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
Mathematical Models and Methods of Multicriteria Routing in the Conditions of Fuzzy Initial Data 模糊初始数据条件下多准则路由的数学模型与方法
2020 IEEE International Conference on Problems of Infocommunications. Science and Technology (PIC S&T) Pub Date : 2020-10-06 DOI: 10.1109/PICST51311.2020.9467938
L. Raskin, O. Sira, Yurii Parfenyuk
{"title":"Mathematical Models and Methods of Multicriteria Routing in the Conditions of Fuzzy Initial Data","authors":"L. Raskin, O. Sira, Yurii Parfenyuk","doi":"10.1109/PICST51311.2020.9467938","DOIUrl":"https://doi.org/10.1109/PICST51311.2020.9467938","url":null,"abstract":"Considered problem of multicriteria routing in a branched network. Offered some relations for multicriteria integral metrics calculation in routes providing the correct account complexing of values for different indicators are. Calculating technology of integrated metric takes into account the real uncertainty of indicator values. In this case, solution is obtained for the case when these indicators are vaguely defined by their membership functions, and the integral metric is calculated using reasonable rules for performing operations on fuzzy numbers.","PeriodicalId":123008,"journal":{"name":"2020 IEEE International Conference on Problems of Infocommunications. Science and Technology (PIC S&T)","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123213715","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
[PIC S&T 2020 Front cover] [PIC S&T 2020封面]
2020 IEEE International Conference on Problems of Infocommunications. Science and Technology (PIC S&T) Pub Date : 2020-10-06 DOI: 10.1109/picst51311.2020.9468037
{"title":"[PIC S&T 2020 Front cover]","authors":"","doi":"10.1109/picst51311.2020.9468037","DOIUrl":"https://doi.org/10.1109/picst51311.2020.9468037","url":null,"abstract":"","PeriodicalId":123008,"journal":{"name":"2020 IEEE International Conference on Problems of Infocommunications. Science and Technology (PIC S&T)","volume":"96 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131807167","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
Dynamics of Clustering of Regions of Ukraine by the Number of Fires Arisen 乌克兰地区火灾数量聚集的动态
2020 IEEE International Conference on Problems of Infocommunications. Science and Technology (PIC S&T) Pub Date : 2020-10-06 DOI: 10.1109/PICST51311.2020.9468104
V. Tiutiunyk, Mykola Udianskyi, Olha Tiutiunyk, Olha Vilkhivska
{"title":"Dynamics of Clustering of Regions of Ukraine by the Number of Fires Arisen","authors":"V. Tiutiunyk, Mykola Udianskyi, Olha Tiutiunyk, Olha Vilkhivska","doi":"10.1109/PICST51311.2020.9468104","DOIUrl":"https://doi.org/10.1109/PICST51311.2020.9468104","url":null,"abstract":"Under a cluster analysis of the regions of Ukraine by the number of emergencies of a natural and technogenic nature, the effectiveness of the functioning of the Unified State Civil Protection System (USCPS) is assessed. Considerig the uncertainty of the parameters affecting the conditions for the normal functioning of the state territory, it is proposed to create an effective information-analytical subsystem to manage the processes of prevention and liquidation of the emergencies when it is integrated into the current USCPS vertically from the object level to the state one, various functional elements of the territorial emergency monitoring system and the system of the situational centers.","PeriodicalId":123008,"journal":{"name":"2020 IEEE International Conference on Problems of Infocommunications. Science and Technology (PIC S&T)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128300052","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
Deep Learning Demodulation of Amplitude Noise Shift Keying Spread Spectrum Signals 幅值噪声移位键控扩频信号的深度学习解调
2020 IEEE International Conference on Problems of Infocommunications. Science and Technology (PIC S&T) Pub Date : 2020-10-06 DOI: 10.1109/PICST51311.2020.9468063
Mykola Kozlenko, Ihor Lazarovych, Valerii Tkachuk, M. Kuz
{"title":"Deep Learning Demodulation of Amplitude Noise Shift Keying Spread Spectrum Signals","authors":"Mykola Kozlenko, Ihor Lazarovych, Valerii Tkachuk, M. Kuz","doi":"10.1109/PICST51311.2020.9468063","DOIUrl":"https://doi.org/10.1109/PICST51311.2020.9468063","url":null,"abstract":"Digital communications techniques based on random, chaotic, or noisy carriers are well known and successfully used in a number of applications. Simple on-off or amplitude shift noise keying modulation schemes are among the most popular. In this paper 1, we propose to use a classification model based on an artificial dense neural network and a deep learning approach for software-defined demodulation of amplitude noise shift keying spread spectrum signals. The main challenge with processing of such signals is that statistical properties of signal and interference are very similar. The aim of the research is to proof the feasibility of the proposed technique and to obtain the noise-immunity metrics. The methodology of the research is to evaluate the deep learning demodulation model pre-trained on the artificially synthesized dataset. The dataset contains the automatically labeled mixtures of noise carrier signals with additive white Gaussian interferences. The average signal-to-noise ratios in the dataset range from -30 dB to 0 dB. The numerical results from simulations are used to evaluate the demodulation performance. We present the demodulation performance as symbol and bit error rates and compare results with other well-known approaches. The paper reports noise immunity greater than immunity of “power reception” method at least for 3.5 dB. In addition, we assessed the time complexity and proved real-time processing capability.","PeriodicalId":123008,"journal":{"name":"2020 IEEE International Conference on Problems of Infocommunications. Science and Technology (PIC S&T)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130583300","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
Interference Immunity Assessment of a Secondary Surveillance Radar Synchronous Information Network 某二次监视雷达同步信息网抗干扰性评估
2020 IEEE International Conference on Problems of Infocommunications. Science and Technology (PIC S&T) Pub Date : 2020-10-06 DOI: 10.1109/PICST51311.2020.9468021
I. Svyd, I. Obod, O. Maltsev, G. Zavolodko
{"title":"Interference Immunity Assessment of a Secondary Surveillance Radar Synchronous Information Network","authors":"I. Svyd, I. Obod, O. Maltsev, G. Zavolodko","doi":"10.1109/PICST51311.2020.9468021","DOIUrl":"https://doi.org/10.1109/PICST51311.2020.9468021","url":null,"abstract":"In the present paper, we consider a method for increasing the noise immunity of secondary surveillance radar in which, due to the continuous transition from an asynchronous to a synchronous information network secondary surveillance radar, it is possible to carry out inter-period processing of request signals in an aircraft responder. This allows us to exclude from the service by the aircraft responder intentional (simulated by the interested party) correlated interference, and as a result, increase the likelihood of servicing SSR request signals included in this information network. This leads to an increase in the likelihood of detecting an airborne object, that is, noise immunity of the considered SSR information network as a whole, and to reduce the likelihood of violating the integrity of the data of the interrogated secondary surveillance radar included in the considered information network.","PeriodicalId":123008,"journal":{"name":"2020 IEEE International Conference on Problems of Infocommunications. Science and Technology (PIC S&T)","volume":"70 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129895524","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
Analytical Technique for Iris Polarizers Development 虹膜偏振片的分析技术研究
2020 IEEE International Conference on Problems of Infocommunications. Science and Technology (PIC S&T) Pub Date : 2020-10-06 DOI: 10.1109/PICST51311.2020.9467981
A. Bulashenko, S. Piltyay, I. Demchenko
{"title":"Analytical Technique for Iris Polarizers Development","authors":"A. Bulashenko, S. Piltyay, I. Demchenko","doi":"10.1109/PICST51311.2020.9467981","DOIUrl":"https://doi.org/10.1109/PICST51311.2020.9467981","url":null,"abstract":"This paper presents new simple analytical technique for the development and optimization of polarizers based on a square waveguide with irises. The presented technique applies scattering and transmission matrices of the structure elements for the calculation of general scattering matrix of the whole polarizer. For two types of fundamental modes polarizations the irises are simulated as inductances or capacitances, which are connected in parallel into the equivalent transmission line. In order to check the performance of developed simple analytical technique the polarization and matching characteristics of a square waveguide polarizer with two irises were calculated theoretically. The investigation of the influence of the iris parameters on the electromagnetic characteristics of the polarizer has been performed in the paper. In the operating frequency band 7.4–8.5 GHz the optimized design of a square waveguide polarizer with two irises provides voltage standing wave ratio less than 2.8 for both polarizations. Differential phase shift of the polarizer is $90^{circ} pm 8^{circ}$. Axial ratio is less than 1.6 dB. Corresponding crosspolar discrimination is higher than 21.7 dB. Therefore, developed new simple analytical technique for the calculation of iris polarizer characteristics can be widely used for the approximate estimation of their performance. The subsequent optimization of the design must be carried out with the account of higher order modes or using accurate numerical simulation.","PeriodicalId":123008,"journal":{"name":"2020 IEEE International Conference on Problems of Infocommunications. Science and Technology (PIC S&T)","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132855812","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: 31
Predicting of Data Center Cluster Traffic 数据中心集群流量预测
2020 IEEE International Conference on Problems of Infocommunications. Science and Technology (PIC S&T) Pub Date : 2020-10-06 DOI: 10.1109/PICST51311.2020.9468006
Andriy Kovalenko, Heorhii Kuchuk, Viacheslav Radchenko, A. Poroshenko
{"title":"Predicting of Data Center Cluster Traffic","authors":"Andriy Kovalenko, Heorhii Kuchuk, Viacheslav Radchenko, A. Poroshenko","doi":"10.1109/PICST51311.2020.9468006","DOIUrl":"https://doi.org/10.1109/PICST51311.2020.9468006","url":null,"abstract":"The paper proposes a method for predicting of Data Center cluster traffic. Such prediction is based on the construction of the traffic probability density function. The method uses the expansion of the sample size due to the continuous majorant of the distribution function and, for small samples, gives a more accurate and stable evaluation than the existing methods. The method is more effective in analyzing a traffic with long-term pulsations, as well as long-term dependent traffic.","PeriodicalId":123008,"journal":{"name":"2020 IEEE International Conference on Problems of Infocommunications. Science and Technology (PIC S&T)","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132861325","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
Information Security of Ukraine: Social and Humanitarian Aspects 乌克兰的信息安全:社会和人道主义方面
2020 IEEE International Conference on Problems of Infocommunications. Science and Technology (PIC S&T) Pub Date : 2020-10-06 DOI: 10.1109/PICST51311.2020.9467940
N. Averianova, T. Voropayeva
{"title":"Information Security of Ukraine: Social and Humanitarian Aspects","authors":"N. Averianova, T. Voropayeva","doi":"10.1109/PICST51311.2020.9467940","DOIUrl":"https://doi.org/10.1109/PICST51311.2020.9467940","url":null,"abstract":"The article is devoted to the analysis of social and humanitarian aspects of Information security of Ukraine. The armed conflict on the territory of Ukraine is considered as an interstate armed conflict of a neocolonial type. The problems of ensuring Information security in the context of the armed conflict in Ukraine are analyzed.","PeriodicalId":123008,"journal":{"name":"2020 IEEE International Conference on Problems of Infocommunications. Science and Technology (PIC S&T)","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134321076","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
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