2021 International Conference on Engineering Management of Communication and Technology (EMCTECH)最新文献

{"title":"Implementation Possibilities of Elastic Optical Networks Technology in Burundi Backbone Network","authors":"G. Kundimana, A. Vyukusenge","doi":"10.1109/EMCTECH53459.2021.9619177","DOIUrl":"https://doi.org/10.1109/EMCTECH53459.2021.9619177","url":null,"abstract":"In response to large capacity needs, Elastic Optical Network (EON) has emerged as a promising technology for future optical backbone networks supporting high-speed channels. For the future increase of the Burundi Backbone network capacity and spectrum efficiency, Elastic Optical Network architecture should be considered. Combining SDN with the optical networks revolutionize the networking world by making them flexible. In this paper we propose a detailed analysis of the EON technology and how it should be implemented. We focus on its implementation in Burundi Backbone network. We also analyze the SDN technology, which should be combined with EON for better increase network capacity and spectrum efficiency.","PeriodicalId":406993,"journal":{"name":"2021 International Conference on Engineering Management of Communication and Technology (EMCTECH)","volume":"248 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115835936","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":"Digital Transformation Utility for Landfill Gas Emissions and Safety of Infrastructures: Risk Management Public Health Policy for Safe Community Health Tourism's Infrastructures at Post COVID-19 Era","authors":"Tilemachos K. Koliopoulos","doi":"10.1109/EMCTECH53459.2021.9619173","DOIUrl":"https://doi.org/10.1109/EMCTECH53459.2021.9619173","url":null,"abstract":"This paper analyses the role of useful digital monitoring utilities in terms of environmental impact assessment, sustainable development, safe health tourism construction infrastructures at post COVID — 19 era and public health protection from landfill gas emissions. Useful analysis is taken into account based on useful digital imaging utilities combined with hydraulics analysis so as to mitigate toxic hazardous concentrations at landfill sites. In this paper are presented safe biodegradation designs and proper monitoring schemes for public health protection and efficient economic designs. Integrated health policy is presented within useful digital transformation utilities and management techniques for monitoring landfill emissions protecting public health. Useful results are presented for the safety of particular community health tourism units, safe sports physical activities for all and sustainable tourism infrastructures at post COVID-19 era.","PeriodicalId":406993,"journal":{"name":"2021 International Conference on Engineering Management of Communication and Technology (EMCTECH)","volume":"40 7","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134260535","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":"Data Risks Identification in Healthcare Sensor Networks","authors":"Kate Lopatina, V. A. Dokuchaev, V. V. Maklachkova","doi":"10.1109/EMCTECH53459.2021.9619178","DOIUrl":"https://doi.org/10.1109/EMCTECH53459.2021.9619178","url":null,"abstract":"This article discusses the problem of studying the risks associated with information and communication systems of medical organizations in the context of their digital transformation and with the storage of medical data in a cloud geographically distributed infrastructure. Information about the health status of patients, their personal data and the results of medical research are classified as confidential information, which is the object of increased attention of cybercriminals. The widespread transformation of healthcare organizations, the creation of Internet of Medical Things (IoMT) ecosystems based on wireless sensor networks are increasing the number of potential risks of confidential information leakage. Medical data requires constant protection. The problem of identifying risks in order to develop methods and tools for their management in the future is further complicated by the fact that Healthcare Industry is increasingly beginning to use the cloud architecture of the IoMT, which in turn increases the potential threats to patients' confidential information. In the context of the COVID-19 pandemic, the number of ransomware programs that are being introduced into IoMT devices has increased, cyberattacks are becoming more complex with a significantly higher risk of fatal consequences for patients due to changes in the technical parameters of medical equipment by attackers. This makes it urgent to solve the problem of identifying possible risks in IoMT tools and systems, assessing their impact and possible consequences from unauthorized actions of intruders for patients and the medical organization as a whole.","PeriodicalId":406993,"journal":{"name":"2021 International Conference on Engineering Management of Communication and Technology (EMCTECH)","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129216641","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":"Numerical Simulation of a Circular Dielectric Microwave Waveguide with a Complex Cross-Section","authors":"E. Hunbataliyev, I. Islamov, A. I. Khalilov, V. A. Maharramov","doi":"10.1109/EMCTECH53459.2021.9619171","DOIUrl":"https://doi.org/10.1109/EMCTECH53459.2021.9619171","url":null,"abstract":"For the first time, an analytical expression was obtained between the intensity of the electric field and the relative dielectric constant in the nonlinear state of the medium. This analytical expression is of great theoretical interest and is the basis for the design of microwave telecommunication systems with different frequency bands for the transmission of information over long distances. New mathematical models of Cartesian and cylindrical coordinate systems of the electromagnetic field of a circular waveguide operating at a frequency of 9 GHz from microwave telecommunication devices have been developed, taking into account the nonlinearity of the environment and the types of waves. Effective algorithms have been proposed for the solution of new mathematical models of the electromagnetic field of a circular waveguide operating at a frequency of 9 GHz from microwave telecommunication facilities, taking into account the nonlinearity of the environment and the types of waves. This has allowed to improve the electrical, magnetic, structural and operational parameters and characteristics of microwave circular waveguide. The method of finite differences was improved taking into account the constructive dimensions for modeling the electromagnetic fields of $E$-type (TH) and $H$-type (TE) waves of microwave circular waveguide, and as a result the method of minimizing the attenuation coefficient of electromagnetic waves at 9 GHz was developed. For $E$-type and $H$-type waves, $3D$ models of the distribution of electromagnetic field intensities in the elementary regions of a circular waveguide operating at a frequency of 9 GHz were obtained.","PeriodicalId":406993,"journal":{"name":"2021 International Conference on Engineering Management of Communication and Technology (EMCTECH)","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128967435","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":"Loss Queueing Systems with Limited Processor Sharing and Applications to Communication Networks","authors":"M. Alencar, M. Yashina, A. Tatashev","doi":"10.1109/EMCTECH53459.2021.9618978","DOIUrl":"https://doi.org/10.1109/EMCTECH53459.2021.9618978","url":null,"abstract":"The paper considers a queueing system with limited processor sharing. No more than n jobs may be served simultaneously. This system may be used for modeling bandwidth sharing in wireless communication systems. If there are n jobs in the considered queueing system and a new job arrives, then the arriving job is lost or the service of a job is interrupted and this job is lost. We study two rules to choose the job to be lost. In accordance with one of these rules, the job with the shortest remaining length is lost. Relations are obtained between the state probabilities of considered system and the state probabilities of the corresponding unlimited processor sharing system. These relations allow to compute the state probabilities for considered system if the state probabilities for the unlimited processor sharing system are known. In the case of Poisson arrival process, the probability that the server capacity is exhausted is equal to the probability that a job is lost. We have obtained an explicit formulas for the stationary state probabilities and the loss probability for this case. The second considered rule is the First Come, First Displaced (FCFD) rule. If the service time is equal to a prescribed constant with probability 1, then the shortest remaining length job loss discipline is equivalent to the FCFD discipline. In the case of arbitrary length distribution, the loss probability for the shortest remaining length job loss discipline is greater than the loss probability for another discipline, and, in particular, the FCFD discipline. Hence we have an upper bound for the loss probability in the system with an arbitrary rule for choosing a job to be lost. We have found that, in the case of FCFD rule and constant service length, the stationary lost probability in a limited egalitarian processor sharing system can be not monotonically decreasing function of the maximum admissible number of jobs in the system for a fixed arrival rate. The considered queueing system may be used for modeling wireless communication network with channel capacity sharing.","PeriodicalId":406993,"journal":{"name":"2021 International Conference on Engineering Management of Communication and Technology (EMCTECH)","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122970736","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":"Streaming Model of Traffic Management in the Telecommunication Network","authors":"S. Karimova","doi":"10.1109/EMCTECH53459.2021.9619172","DOIUrl":"https://doi.org/10.1109/EMCTECH53459.2021.9619172","url":null,"abstract":"A streaming model of traffic control in a telecommunication network is proposed, which provides a consistent solution to the following network problems: multipath routing; traffic profiling; dynamic distribution of the bandwidth of communication channels between user flows. Within the framework of the solutions obtained, the required values of such key indicators of the quality of service as the packet transmission rate, average delay and the probability of packet loss are provided. In general, the use of the solutions proposed in the article, as shown by the research results, made it possible to reduce denials of service on average from 60-75% to 80%, and also to reduce by 15-35% the permissible value of multipath packet delay without limiting the intensity input stream. From the point of view of the practical implementation of the developed model, it is worth noting that the greatest efficiency of its application is provided in conditions of multi-stream traffic of various classes of service with differentiated QoS requirements for a variety of indicators: transmission rate, average delay, and probability of packet loss.","PeriodicalId":406993,"journal":{"name":"2021 International Conference on Engineering Management of Communication and Technology (EMCTECH)","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129270106","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":"Synthesis of the Functional Architecture of Agent-based Computing Systems when Using Conceptual Models of Artificial Intelligence","authors":"S. Zinkin, V. I. Volchihin, M. Jaafar, N. Karamysheva","doi":"10.1109/EMCTECH53459.2021.9619174","DOIUrl":"https://doi.org/10.1109/EMCTECH53459.2021.9619174","url":null,"abstract":"The object of research is the agent-based computer system for data and knowledge processing. The organization of distributed computing in computer systems implemented in the space of a global network of remote hosts is often associated with the need to take into account the mobility of objects - software modules in the form of mobile agents. The authors of this paper propose a conceptual and logical approach to the structural synthesis of agent-based distributed applications. In addition to the previous concepts, the concepts “frame” and “functional frame” are used, as well as logical formalizations of conceptual graphs. The concept of agent modules is been introduced for the implementation of programs that interact when distributed information is processing. Authors also proposed to use some artificial intelligence methods based on the representation of distributed algorithms in the form of semantic networks and the composition of conceptual graphs. The results are illustrated by the use of the most developed and proven platforms for mobile and intelligent agents.","PeriodicalId":406993,"journal":{"name":"2021 International Conference on Engineering Management of Communication and Technology (EMCTECH)","volume":"247 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122467270","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":"Security Analysis of Private Intellectual Property","authors":"A. Dhoot, Boyang Zong, M. S. Saeed, Karan Singh","doi":"10.1109/EMCTECH53459.2021.9619179","DOIUrl":"https://doi.org/10.1109/EMCTECH53459.2021.9619179","url":null,"abstract":"Intellectual Property Rights (IPR) results from years of research and wisdom by property owners, and it plays an increasingly important role in promoting economic development, technological progress, and cultural prosperity. Thus, we need to strengthen the degree of protection of IPR. However, as internet technology continues to open up the market for IPR, the ease of network operation has led to infringement of IPR in some cases. Intellectual property infringement has occurred in some cases. Also, Internet development's concealed and rapid nature has led to the fact that IPR infringers cannot be easily detected. This paper addresses how to protect the rights and interests of IPR holders in the context of the rapid development of the internet. This paper explains the IPR and proposes an algorithm to enhance security for a better security model to protect IPR. This proposes optimization techniques to detect intruder attacks for securing IPR, by using support vector machines (SVM), it provides better results to secure public and private intellectual data by optimizing technologies.","PeriodicalId":406993,"journal":{"name":"2021 International Conference on Engineering Management of Communication and Technology (EMCTECH)","volume":"43 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132883161","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":"Compatibility Studies between 5G IoT Networks and Fixed Service in the 6425-7125 MHz Band","authors":"Alexander Pastukh, E. Deviatkin, V. Tikhvinskiy, A. Kulakaeva","doi":"10.1109/EMCTECH53459.2021.9619176","DOIUrl":"https://doi.org/10.1109/EMCTECH53459.2021.9619176","url":null,"abstract":"This work presents compatibility studies between 5G IoT networks and point-to-point fixed service in the 6425-7125 MHz band. This includes a discussion of the current sharing studies in ITU-R. We evaluated co-channel interference of 5G IoT to fixed service considering urban and suburban deployment of 5G IoT, different antenna heights of fixed service. The study includes sensitivity analysis with several protection criteria. The results represent required protection distances between receiving fixed service stations and deployed 5G IoT networks for different deployment scenarios.","PeriodicalId":406993,"journal":{"name":"2021 International Conference on Engineering Management of Communication and Technology (EMCTECH)","volume":"162 3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116636215","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":"Cell Recognition Using a Microscope and a Neural Network","authors":"Valery V. Mamrega","doi":"10.1109/EMCTECH53459.2021.9619184","DOIUrl":"https://doi.org/10.1109/EMCTECH53459.2021.9619184","url":null,"abstract":"The purpose of the study described in this article is to consider a cell classification system using a computer vision system, as well as to study the architecture of the developed neural networks that make it possible to produce a vision classification system. Computer vision is software and hardware that automatically captures and processes images obtained from both stationary and moving objects. The last few years have made significant progress, thanks to the speed and computing power of processors, the resolution of cameras, thereby actualizing the trend towards improving these technologies. Such a procedure requires high qualifications, the availability of automated equipment capable of high-precision classification of human cells, which increases the efficiency of the cell recognition procedure, can significantly increase the efficiency of the cell recognition procedure. The research was carried out on the basis of materials and scientific publications posted on open information resources. In the course of the work, architectural neural networks were considered. The work considers the architectures of neural networks that can perform the determination of the phase of the cell cycle, the identification of cancer cells, classifications of leukocytes, data segmentation, and also perform cell counting.","PeriodicalId":406993,"journal":{"name":"2021 International Conference on Engineering Management of Communication and Technology (EMCTECH)","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132282987","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}