Pub Date : 2018-11-01DOI: 10.1109/ICUMT.2018.8631225
Yuri Ardulov, K. Kucherova, S. Mescheryakov, D. Shchemelinin
Cloud service monitoring requires robustness. Usually the service and its Key Performance Indicators (KPIs) are growing incongruently along with the growth of cloud infrastructure, dependencies and feature set. Even with validated software, physical misconfiguration can cause the service failure and may lead to service outage. That is why it is important to automatically detect any abnormal behavior and integrate it with the Event Management System (EMS) for proper and timely escalation. This paper presents a lightweight anomaly detection method, which is able to identify the pattern of metric's behavior and will be able to adjust itself to possible pattern modification caused by either new service releases and/or natural changes of utilization.
{"title":"Self-learning Machine Method for Anomaly Detection in Real Time Data","authors":"Yuri Ardulov, K. Kucherova, S. Mescheryakov, D. Shchemelinin","doi":"10.1109/ICUMT.2018.8631225","DOIUrl":"https://doi.org/10.1109/ICUMT.2018.8631225","url":null,"abstract":"Cloud service monitoring requires robustness. Usually the service and its Key Performance Indicators (KPIs) are growing incongruently along with the growth of cloud infrastructure, dependencies and feature set. Even with validated software, physical misconfiguration can cause the service failure and may lead to service outage. That is why it is important to automatically detect any abnormal behavior and integrate it with the Event Management System (EMS) for proper and timely escalation. This paper presents a lightweight anomaly detection method, which is able to identify the pattern of metric's behavior and will be able to adjust itself to possible pattern modification caused by either new service releases and/or natural changes of utilization.","PeriodicalId":211042,"journal":{"name":"2018 10th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT)","volume":"28 9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128669991","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}
Pub Date : 2018-11-01DOI: 10.1109/ICUMT.2018.8631214
Emil A. J. Hansen, M. H. Nielsen, D. E. Serup, Robin J. Williams, T. Madsen, R. Abildgren
Bluetooth Mesh (BM) is a new communication standard, which is designed for the upcoming Internet of Things. It builds on the Bluetooth Low Energy (BLE) protocol and allows devices to extend the range and create a mesh network. BM introduces a publisher/ observer structure where a publisher node can broadcast a packet, known also as an advertisement, and all observers can receive the packet. Typically, in BM networks flooding is used to propagate the advertisements. Flooding is known to suffer from broadcast storm problem and be nonreli-able. To improve packet delivery ratio we propose an approach where only a few nodes, relays, are involved in packet forwarding. Selection of the relay nodes, which is a focus of the paper, is a nontrivial task: on the one hand, a minimization of number of relays is desired, on the other hand, using a minimum dominated set would not provide redundancy. We consider three different relay selection mechanisms and develop their extensions that are capable to operate in a distributed fashion. Their performance is evaluated via extensive simulations.
{"title":"On Relay Selection Approaches in Bluetooth Mesh Networks","authors":"Emil A. J. Hansen, M. H. Nielsen, D. E. Serup, Robin J. Williams, T. Madsen, R. Abildgren","doi":"10.1109/ICUMT.2018.8631214","DOIUrl":"https://doi.org/10.1109/ICUMT.2018.8631214","url":null,"abstract":"Bluetooth Mesh (BM) is a new communication standard, which is designed for the upcoming Internet of Things. It builds on the Bluetooth Low Energy (BLE) protocol and allows devices to extend the range and create a mesh network. BM introduces a publisher/ observer structure where a publisher node can broadcast a packet, known also as an advertisement, and all observers can receive the packet. Typically, in BM networks flooding is used to propagate the advertisements. Flooding is known to suffer from broadcast storm problem and be nonreli-able. To improve packet delivery ratio we propose an approach where only a few nodes, relays, are involved in packet forwarding. Selection of the relay nodes, which is a focus of the paper, is a nontrivial task: on the one hand, a minimization of number of relays is desired, on the other hand, using a minimum dominated set would not provide redundancy. We consider three different relay selection mechanisms and develop their extensions that are capable to operate in a distributed fashion. Their performance is evaluated via extensive simulations.","PeriodicalId":211042,"journal":{"name":"2018 10th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117087652","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}
Pub Date : 2018-11-01DOI: 10.1109/ICUMT.2018.8631241
A. V. Zorin, L. Sevastianov, N. Tretyakov
The computer program is proposed for a realization of the symbolic algorithm based on the quantum mechanics with non-negative probability distribution function (QDF) and for calculations of energy levels for hydrogen-like atoms. In the framework of the algorithm an original Maple package for calculations of necessary functions, such as hydrogen wave functions, Sturmian functions and their Fourier-transforms, Clebsch- Gordan coefficients etc is proposed. Operators of observables are calculated on the basis of the QDF quantization rule.
{"title":"Application of the Model of Quantum Measurments of Valence Electrons of Alcali Metals to Modelling of Quantum Communication Channels","authors":"A. V. Zorin, L. Sevastianov, N. Tretyakov","doi":"10.1109/ICUMT.2018.8631241","DOIUrl":"https://doi.org/10.1109/ICUMT.2018.8631241","url":null,"abstract":"The computer program is proposed for a realization of the symbolic algorithm based on the quantum mechanics with non-negative probability distribution function (QDF) and for calculations of energy levels for hydrogen-like atoms. In the framework of the algorithm an original Maple package for calculations of necessary functions, such as hydrogen wave functions, Sturmian functions and their Fourier-transforms, Clebsch- Gordan coefficients etc is proposed. Operators of observables are calculated on the basis of the QDF quantization rule.","PeriodicalId":211042,"journal":{"name":"2018 10th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT)","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126437711","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}
Pub Date : 2018-11-01DOI: 10.1109/ICUMT.2018.8631235
A. Vikulov, A. Paramonov
This article discusses the efficiency of the IEEE 802.11ac standard amendment from airtime resource usage point of view. An OFDM channel model is proposed as a function between its basic parameters and the application conditions. Analytical models are obtained for the data bits per OFDM symbol and the data frame transmission time as a function of the signal to noise ratio for the IEEE 802.11ac standard amendment. The model analysis shows that the error of the model is less than 6% for the most of the data frame size values. The proposed analytical models can be used to assess the effectiveness of the network and thus help in the design process of the networks.
{"title":"The Airtime Resource Model Of The OFDM Channel In The Task Of The IEEE 802.11 Network Efficiency Estimation","authors":"A. Vikulov, A. Paramonov","doi":"10.1109/ICUMT.2018.8631235","DOIUrl":"https://doi.org/10.1109/ICUMT.2018.8631235","url":null,"abstract":"This article discusses the efficiency of the IEEE 802.11ac standard amendment from airtime resource usage point of view. An OFDM channel model is proposed as a function between its basic parameters and the application conditions. Analytical models are obtained for the data bits per OFDM symbol and the data frame transmission time as a function of the signal to noise ratio for the IEEE 802.11ac standard amendment. The model analysis shows that the error of the model is less than 6% for the most of the data frame size values. The proposed analytical models can be used to assess the effectiveness of the network and thus help in the design process of the networks.","PeriodicalId":211042,"journal":{"name":"2018 10th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT)","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132610738","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}
Pub Date : 2018-11-01DOI: 10.1109/ICUMT.2018.8631226
R. Sotner, J. Jerabek, Ondrej Domansky, N. Herencsar, A. Kartci, Jan Dvorak
This contribution presents straightforward design of a fractional-order oscillator employing novel simple impedance inverter (implementing differential voltage current conveyor transconductance amplifier as active element) used for construction of parallel LC resonator and requiring also negative resistor. Design supposing two output waveforms with constant amplitude ratio and phase shift 155 degrees (-25 degrees) supposes two identical constant phase elements (fractional-order capacitors). The key advantages of our solution, stability of ratio of output levels and phase shift between generated waveforms, were confirmed by simulations.
{"title":"Practical Design of Fractional-Order Oscillator Employing Simple Resonator and Negative Resistor","authors":"R. Sotner, J. Jerabek, Ondrej Domansky, N. Herencsar, A. Kartci, Jan Dvorak","doi":"10.1109/ICUMT.2018.8631226","DOIUrl":"https://doi.org/10.1109/ICUMT.2018.8631226","url":null,"abstract":"This contribution presents straightforward design of a fractional-order oscillator employing novel simple impedance inverter (implementing differential voltage current conveyor transconductance amplifier as active element) used for construction of parallel LC resonator and requiring also negative resistor. Design supposing two output waveforms with constant amplitude ratio and phase shift 155 degrees (-25 degrees) supposes two identical constant phase elements (fractional-order capacitors). The key advantages of our solution, stability of ratio of output levels and phase shift between generated waveforms, were confirmed by simulations.","PeriodicalId":211042,"journal":{"name":"2018 10th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT)","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132820403","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}
Pub Date : 2018-11-01DOI: 10.1109/ICUMT.2018.8631255
J. Schimmel, P. Sysel, Ondrej Krajsa, Marek Rysavy
This paper deals with design of digital bandpass filters for fixed-point arithmetic that fulfills requirements of IEC 61260–1 standard for fractional-octave-band filters. The filters use coupled form and downsampling that provides good approximation of the relative attenuation for fractional-octave-band filters and good stability at low-power fixed-point microprocessors which are essential for energy-efficient processing in sensor networks. For the 16-bit resolution, the IEC 61260–1 Class 1 requirements are fulfilled for designed octave-band filters from 63 Hz and for third-octave-band filters from 50 Hz. Implementation of the IEC 61260–1 fractional-octave-band filters in low-power noise sensors enables advanced measurements that conform international standards for noise measurements in the smart city or in other sensor network infrastructures.
{"title":"Fractional-Octave Filters for Energy-Efficient Noise Measurement for Sensor Networks","authors":"J. Schimmel, P. Sysel, Ondrej Krajsa, Marek Rysavy","doi":"10.1109/ICUMT.2018.8631255","DOIUrl":"https://doi.org/10.1109/ICUMT.2018.8631255","url":null,"abstract":"This paper deals with design of digital bandpass filters for fixed-point arithmetic that fulfills requirements of IEC 61260–1 standard for fractional-octave-band filters. The filters use coupled form and downsampling that provides good approximation of the relative attenuation for fractional-octave-band filters and good stability at low-power fixed-point microprocessors which are essential for energy-efficient processing in sensor networks. For the 16-bit resolution, the IEC 61260–1 Class 1 requirements are fulfilled for designed octave-band filters from 63 Hz and for third-octave-band filters from 50 Hz. Implementation of the IEC 61260–1 fractional-octave-band filters in low-power noise sensors enables advanced measurements that conform international standards for noise measurements in the smart city or in other sensor network infrastructures.","PeriodicalId":211042,"journal":{"name":"2018 10th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT)","volume":"84 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133032685","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}
Pub Date : 2018-11-01DOI: 10.1109/ICUMT.2018.8631246
K. Ageev, E. Sopin, K. Samouylov
Queuing systems with limited resources, in which customers require a server and a certain amount of limited resources for the duration of their service, allow modeling any peculiarities of resource allocation in modern wireless networks. Including signals that trigger resource reallocation procedures, affords an opportunity to take into account mobility of mobile terminals. However, the application of the queuing systems leads to complex computations. In this paper, we develop the simulation tool for the limited resources queuing systems with signals and provide some numerical results.
{"title":"Simulation of the Limited Resources Queuing System with Signals","authors":"K. Ageev, E. Sopin, K. Samouylov","doi":"10.1109/ICUMT.2018.8631246","DOIUrl":"https://doi.org/10.1109/ICUMT.2018.8631246","url":null,"abstract":"Queuing systems with limited resources, in which customers require a server and a certain amount of limited resources for the duration of their service, allow modeling any peculiarities of resource allocation in modern wireless networks. Including signals that trigger resource reallocation procedures, affords an opportunity to take into account mobility of mobile terminals. However, the application of the queuing systems leads to complex computations. In this paper, we develop the simulation tool for the limited resources queuing systems with signals and provide some numerical results.","PeriodicalId":211042,"journal":{"name":"2018 10th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT)","volume":"56 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133277083","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}
Pub Date : 2018-11-01DOI: 10.1109/ICUMT.2018.8631267
T. R. Velieva, A. Korolkova, D. Kulyabov, S. A. Abramov
Self-oscillating modes in control systems of computer networks quite negatively affect the characteristics of these networks so the investigation of parameters of self-oscillations as well as self-oscillations areas is actual. But due to the non-linear nature of usually constructed mathematical models the study of self-oscillations areas and parameters are extremely labor-intensive. It is of interest to obtain a so-called parametric portrait describing the zones of occurrence of self-oscillations depending on the value of the parameters: one parameter (two-dimensional graph), two parameters (three-dimensional graph), and so on. Such a parametric portrait allows us to purposefully manage the characteristics of the investigated control system. The paper describes a parametric study technique based on the method of harmonic linearization because in the standard mathematical model based on ordinary linearization by Taylor expansion a self-oscillation regime disappears (due to Taylor expansion linearization). To verify the theoretical results obtained, simulation is used. In addition, it is proposed to use the computer algebra system for analytical calculations. For this, the criteria for choosing software were formulated. Based on these criteria, a set of software for analytical and numerical calculations was proposed.
{"title":"Parametric study of the control system in the TCP network","authors":"T. R. Velieva, A. Korolkova, D. Kulyabov, S. A. Abramov","doi":"10.1109/ICUMT.2018.8631267","DOIUrl":"https://doi.org/10.1109/ICUMT.2018.8631267","url":null,"abstract":"Self-oscillating modes in control systems of computer networks quite negatively affect the characteristics of these networks so the investigation of parameters of self-oscillations as well as self-oscillations areas is actual. But due to the non-linear nature of usually constructed mathematical models the study of self-oscillations areas and parameters are extremely labor-intensive. It is of interest to obtain a so-called parametric portrait describing the zones of occurrence of self-oscillations depending on the value of the parameters: one parameter (two-dimensional graph), two parameters (three-dimensional graph), and so on. Such a parametric portrait allows us to purposefully manage the characteristics of the investigated control system. The paper describes a parametric study technique based on the method of harmonic linearization because in the standard mathematical model based on ordinary linearization by Taylor expansion a self-oscillation regime disappears (due to Taylor expansion linearization). To verify the theoretical results obtained, simulation is used. In addition, it is proposed to use the computer algebra system for analytical calculations. For this, the criteria for choosing software were formulated. Based on these criteria, a set of software for analytical and numerical calculations was proposed.","PeriodicalId":211042,"journal":{"name":"2018 10th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT)","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114773303","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}
Pub Date : 2018-11-01DOI: 10.1109/ICUMT.2018.8631282
A. Egorov, L. A. Sevastyanov, V. Shigorin, G. Andler, A. Ayriyan, E. Ayryan
Nematic liquid crystal optical waveguide structures were studied by the numeric simulation and experimentally. Two types of optical smoothly-irregular waveguide structures promising for application in telecommunications and control systems are studied by numerical simulation and experimentally: liquid thin waveguide lens and thin film generalised waveguide Luneburg lens. The dependence of attenuation coefficient (optical losses) of the waveguide modes and the effective sizes (correlation radii) of the quasi-stationary irregularities of the liquid-crystal layer on the linear polarization of the incident laser radiation and the presence of pulse-periodic electric field were experimentally observed. An estimate is made of the correlation radii of liquid-crystal waveguide quasi-stationary irregularities. The observed decrease in the attenuation coefficient of the waveguide modes and the effective sizes of irregularities in the liquid-crystal layer, when the external electric field is switched on, explained by the effect of the decrease in the fluctuations correlation radii of the local orientation of the molecules of the liquid crystal. The obtained results are undoubtedly important for further research of dynamic processes inside non stationary waveguide liquid crystal layers, both from the theoretical point of view for understanding kinetic processes in the liquid crystals, and with practical, - in the organization and carrying out suitable experimental researches.
{"title":"Experimental and numerical study of properties of nematic liquid crystal waveguide structures","authors":"A. Egorov, L. A. Sevastyanov, V. Shigorin, G. Andler, A. Ayriyan, E. Ayryan","doi":"10.1109/ICUMT.2018.8631282","DOIUrl":"https://doi.org/10.1109/ICUMT.2018.8631282","url":null,"abstract":"Nematic liquid crystal optical waveguide structures were studied by the numeric simulation and experimentally. Two types of optical smoothly-irregular waveguide structures promising for application in telecommunications and control systems are studied by numerical simulation and experimentally: liquid thin waveguide lens and thin film generalised waveguide Luneburg lens. The dependence of attenuation coefficient (optical losses) of the waveguide modes and the effective sizes (correlation radii) of the quasi-stationary irregularities of the liquid-crystal layer on the linear polarization of the incident laser radiation and the presence of pulse-periodic electric field were experimentally observed. An estimate is made of the correlation radii of liquid-crystal waveguide quasi-stationary irregularities. The observed decrease in the attenuation coefficient of the waveguide modes and the effective sizes of irregularities in the liquid-crystal layer, when the external electric field is switched on, explained by the effect of the decrease in the fluctuations correlation radii of the local orientation of the molecules of the liquid crystal. The obtained results are undoubtedly important for further research of dynamic processes inside non stationary waveguide liquid crystal layers, both from the theoretical point of view for understanding kinetic processes in the liquid crystals, and with practical, - in the organization and carrying out suitable experimental researches.","PeriodicalId":211042,"journal":{"name":"2018 10th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT)","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122535975","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}
Pub Date : 2018-11-01DOI: 10.1109/ICUMT.2018.8631223
V. Grozov, M. Budko, A. Guirik, M. Budko
In this paper, we study the statistical properties of pseudorandom number sequence (PRS) generators (PRNGs) based on strong cryptographic algorithms. We propose a method for assessing the quality of PRS generators and a criterion based on the quality/speed ratio to compare output of PRNGs. It uses the results of statistical testing of generated PRSs and allows to evaluate similarity degree of sequences produced by PRNGs to true random sequences. We apply the method to study statistical properties of pseudorandom sequences produced by several generators based on popular cryptographic algorithms.
{"title":"Efficiency Comparison of Pseudorandom Number Generators Based on Strong Cryptographic Algorithms","authors":"V. Grozov, M. Budko, A. Guirik, M. Budko","doi":"10.1109/ICUMT.2018.8631223","DOIUrl":"https://doi.org/10.1109/ICUMT.2018.8631223","url":null,"abstract":"In this paper, we study the statistical properties of pseudorandom number sequence (PRS) generators (PRNGs) based on strong cryptographic algorithms. We propose a method for assessing the quality of PRS generators and a criterion based on the quality/speed ratio to compare output of PRNGs. It uses the results of statistical testing of generated PRSs and allows to evaluate similarity degree of sequences produced by PRNGs to true random sequences. We apply the method to study statistical properties of pseudorandom sequences produced by several generators based on popular cryptographic algorithms.","PeriodicalId":211042,"journal":{"name":"2018 10th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122631106","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}
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