{"title":"Early Study of Transistor and Circuit Parameter Variation for 180 nm High-Temperature SOI CMOS Production Technology","authors":"L. Sambursky, M. Ismail-Zade, N. Blokhina","doi":"10.1109/MWENT47943.2020.9067447","DOIUrl":"https://doi.org/10.1109/MWENT47943.2020.9067447","url":null,"abstract":"In this paper, we do an early study of circuit parameter variation for temperature-resistant SOI CMOS production technology on the examples of several standard circuit fragments. Circuits electrical characteristics are simulated at several values of temperature (in the range +27…+300 °C) and with account for MOSFET parameter mismatch figures derived from measurement data. The method involving a library of corner models provides a reasonable estimate of circuits behavior scatter due to the simultaneous influence of very high temperature and production process variability.","PeriodicalId":122716,"journal":{"name":"2020 Moscow Workshop on Electronic and Networking Technologies (MWENT)","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125408548","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}
{"title":"Multi-criteria synthesis of signal-code sequence based on trellis-coded modulation to adapt wireless communication systems to the action of narrow-band interference","authors":"S. Kirillov, A. Lisnichuk","doi":"10.1109/MWENT47943.2020.9067397","DOIUrl":"https://doi.org/10.1109/MWENT47943.2020.9067397","url":null,"abstract":"The application of known signal-code sequence (trellis-coded modulation) in wireless communication systems under the action of narrow-band interference leads to significant losses in radio noise immunity. The aim is to develop the procedure for multi-criteria synthesis of signal-code sequence based on trellis-coded modulation to adapt wireless communication systems to narrow-band interference. The criteria for signal-code sequence synthesis include the elements to increase: AWGN and narrow-band interference immunity as well as power and bandwidth efficiency. The application of the method developed is shown to provide the increase of radio narrow-band interference immunity in a synthesized signal-code sequence by more than 21 dB (compared to TCM PSK-8 signal-code sequence).","PeriodicalId":122716,"journal":{"name":"2020 Moscow Workshop on Electronic and Networking Technologies (MWENT)","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125555318","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}
{"title":"Presentation of the PaaS System State for Planning Containers Deployment Based on ML-Algorithms","authors":"M. M. Rovnyagin, Alexander S. Hrapov","doi":"10.1109/MWENT47943.2020.9067488","DOIUrl":"https://doi.org/10.1109/MWENT47943.2020.9067488","url":null,"abstract":"In modern world one of the most important technologies is virtualization. And one of the most promising types of virtualization is OS-level virtualization, also known as containerization. Its use greatly simplifies the task of deploying stable computing system services that are performed on suitable hardware depending on the current situation.Various additional tools are used to automating the process of managing the location of the containers.However, most existing container management tools provide only the simplest behaviors. One of the more complex tasks that cannot be solved by such tools can be represented as follows: there are several virtualized entities (containers) that can be executed on cluster nodes. Each entity contains a task that consumes a certain amount of computing resources. It is necessary to distribute entities among nodes in such a way that each of them has enough resources.This paper proposes a more complex methodology that solves the proposed problem of service management using machine learning methods.","PeriodicalId":122716,"journal":{"name":"2020 Moscow Workshop on Electronic and Networking Technologies (MWENT)","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128618170","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}
{"title":"Method of Measuring the Basic Parameters of an Oscillatory System by Means of Eigen Frequency Excitation","authors":"A. Nizametdinov, A. A. Chertoriyskiy","doi":"10.1109/MWENT47943.2020.9067424","DOIUrl":"https://doi.org/10.1109/MWENT47943.2020.9067424","url":null,"abstract":"The methods of measuring the main parameters of vibration systems with one degree of freedom are described in the article. A vibroviscometric sensor is used as a test object. To implement the method, the approach was suggested to control the frequency of the excitation signal of the oscillating system by maintaining the predetermined value of the phase difference between the excitation signal and the response signal. By maintaining the phase difference equal to 90 degrees, the proposed approach simplifies the computation algorithm, reduces the measurement error of quality factor and eigen frequency (natural frequency) of the oscillating system, and allows to acquire the values of measured parameters in real-time. The paper describes the algorithm for adjusting the frequency of the excitation signal. The approach can be used for the development of sensors based on oscillatory systems with one degree of freedom including the oscillatory systems with low q-factor.","PeriodicalId":122716,"journal":{"name":"2020 Moscow Workshop on Electronic and Networking Technologies (MWENT)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120893247","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}
{"title":"Assessment of DC Voltages and Currents Ripples Through Waveform Harmonic Factors of Rectified Voltage","authors":"N. Lopatkin","doi":"10.1109/MWENT47943.2020.9067441","DOIUrl":"https://doi.org/10.1109/MWENT47943.2020.9067441","url":null,"abstract":"Based on the method of the differential equations algebraization, the assessment method of the DC-circuit analogues for the voltage and current THD values is here applied to the case that the DC source is some rectifier. The analytical description for the zero to four orders’ DC-circuit integrated signal harmonics factors of a general multipulse uncontrollably rectified voltage is obtained by infinite series’ harmonic synthesis method and analyzed. The core part of a LabVIEW virtual instrument for the assessment of the DC-circuit integrated signal harmonics factors for some simulated or captured exposure signal is offered.","PeriodicalId":122716,"journal":{"name":"2020 Moscow Workshop on Electronic and Networking Technologies (MWENT)","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117097310","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}
Thiago A Santos, E. P. Magalhães, N. P. Basilio, E. Nepomuceno, T. Karimov, D. Butusov
{"title":"Improving Chaotic Image Encryption Using Maps with Small Lyapunov Exponents","authors":"Thiago A Santos, E. P. Magalhães, N. P. Basilio, E. Nepomuceno, T. Karimov, D. Butusov","doi":"10.1109/MWENT47943.2020.9067476","DOIUrl":"https://doi.org/10.1109/MWENT47943.2020.9067476","url":null,"abstract":"Chaos-based encryption is one of the promising cryptography techniques that can be used. Although chaos-based encryption provides excellent security, the finite precision of number representation in computers affects decryption accuracy negatively. In this paper, a way to mitigate some problems regarding finite precision is analyzed. We show that the use of maps with small Lyapunov exponents can improve the performance of chaotic encryption scheme, making it suitable for image encryption.","PeriodicalId":122716,"journal":{"name":"2020 Moscow Workshop on Electronic and Networking Technologies (MWENT)","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121280949","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}
D. Zagumennov, V. Deundyak, A. Gufan, Vyacheslav Mkrtichan
{"title":"Algebraic Geometry Codes for Special Broadcast Encryption Schemes in Telecommunication Nets","authors":"D. Zagumennov, V. Deundyak, A. Gufan, Vyacheslav Mkrtichan","doi":"10.1109/MWENT47943.2020.9067411","DOIUrl":"https://doi.org/10.1109/MWENT47943.2020.9067411","url":null,"abstract":"Broadcast encryption is a data distribution protocol which can prevent unauthorized parties from accessing the distributed data. It is widely used in distributed storage and network data protection. To prevent the so-called coalition attacks on the protocol, classes of error-correcting codes with special properties are used. In the paper the problem of evaluating the lower and the upper boundaries on coalition power, within which the algebraic geometry codes can be used for broadcast encryption, is considering.","PeriodicalId":122716,"journal":{"name":"2020 Moscow Workshop on Electronic and Networking Technologies (MWENT)","volume":"195 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116145570","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}
{"title":"The Effective Dielectric Constant of a Composite with Conductive Nanoparticles","authors":"A. Abrameshin, V. Chetverikov","doi":"10.1109/MWENT47943.2020.9067401","DOIUrl":"https://doi.org/10.1109/MWENT47943.2020.9067401","url":null,"abstract":"A model of a composite consisting of a dielectric base with a small admixture of semiconductor nanoparticles having the shape of identical ellipsoids of revolution is considered. A uniform spatial distribution of the impurity and a uniform distribution of the directivity of the axes of revolution are assumed.It is shown that the obtained formulas for the effective dielectric constant of the composite correspond to a superposition of two Debye processes with different relaxation times. The dielectric constant has a strong nonlinear dependence on the ratio of the semi-axes of the ellipsoids of revolution. This feature allows one to obtain good agreement with experimental data, suggesting the possibility of aggregation of nanoparticles even at low concentrations.It follows from the model that in the absence of an increase in the aggregation of conducting nanoparticles with an increase in concentration, a linear dependence of the dielectric constant of the composite on the impurity concentration takes place. For a composite with growing aggregation of nanoparticles, this dependence exhibits nonlinear growth.","PeriodicalId":122716,"journal":{"name":"2020 Moscow Workshop on Electronic and Networking Technologies (MWENT)","volume":"83 4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126217620","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}
Y. Kofanov, E. Kozlova, Egor Yu. Poluyko, Victoria K. Malievskaya, Lusine E. Mirzoyan, Vladimir A. Avdeyenkov
{"title":"The Method of Modeling Thermal Process for High Reliability On-Board Radio-Electronic Systems","authors":"Y. Kofanov, E. Kozlova, Egor Yu. Poluyko, Victoria K. Malievskaya, Lusine E. Mirzoyan, Vladimir A. Avdeyenkov","doi":"10.1109/MWENT47943.2020.9067484","DOIUrl":"https://doi.org/10.1109/MWENT47943.2020.9067484","url":null,"abstract":"In this work, we would like to suggest the algorithm of technical specification on thermal modeling of onboard electronic systems. It solves the problem of gaining the projected working accuracy in high heat load including internal heat release on electronic components of on-board radio electronic systems. That is a problem which is often faced by radio-electronic’ designers. We focus on thermal modeling in \"ASONIKA\" space. As an example of circuit board, we use laser gyroscope. As a result, developed by us methods of ensuring high reliability can be used not only in the development of a laser gyroscope, but also for vast variety of radio electronic devices. The main purpose of this project is to get system approach and improve reliability. The method is applicable not only for Zeeman laser gyroscope but also for vast variety of optoelectronic devices. Implementation of this method in optoelectronic devices’ design allows us to get system approach and improve reliability and working accuracy in various heat ranges.","PeriodicalId":122716,"journal":{"name":"2020 Moscow Workshop on Electronic and Networking Technologies (MWENT)","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125719814","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}