Pub Date : 2022-09-28DOI: 10.1109/ICISCT55600.2022.10146946
Halim Khujamatov, A. Lazarev, Nurshod Akhmedov, Nurbek Asenbaev, Aybek Bekturdiev
This article provides an overview of the security of VANET, which is a vehicle network. When reviewing this topic, publications of various researchers were considered. The article provides information security requirements for VANET, an overview of security research, an overview of existing attacks, methods for detecting attacks and appropriate countermeasures against such threats.
{"title":"Overview Of Vanet Network Security","authors":"Halim Khujamatov, A. Lazarev, Nurshod Akhmedov, Nurbek Asenbaev, Aybek Bekturdiev","doi":"10.1109/ICISCT55600.2022.10146946","DOIUrl":"https://doi.org/10.1109/ICISCT55600.2022.10146946","url":null,"abstract":"This article provides an overview of the security of VANET, which is a vehicle network. When reviewing this topic, publications of various researchers were considered. The article provides information security requirements for VANET, an overview of security research, an overview of existing attacks, methods for detecting attacks and appropriate countermeasures against such threats.","PeriodicalId":332984,"journal":{"name":"2022 International Conference on Information Science and Communications Technologies (ICISCT)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130723222","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 : 2022-09-28DOI: 10.1109/ICISCT55600.2022.10146790
A. Yusupov, A. E. Atamuratov, A. Abdikarimov, T. A. Atamuratov, K. Sattarov, M. Rakhmatullaeva, J. Chedjou, K. Kyamakya
This paper reviews extant literature on the memristor as one of the main elements of neuromorphic computing, in particular, the future of artificial intelligence. It outlines the main characteristics and parameters of memristors based on various active layers. In particular, the paper discusses the memristors based on two-dimensional materials of planar and vertical architecture. The physical mechanisms of resistive switching on which the principles of operation of memristors are based are considered separately. At the end of the article, we point out the main advantages and disadvantages in comparison with the existing memory elements used in classical computers.
{"title":"Memristors: types, characteristics and prospects of use as the main element of the future artificial intelligence","authors":"A. Yusupov, A. E. Atamuratov, A. Abdikarimov, T. A. Atamuratov, K. Sattarov, M. Rakhmatullaeva, J. Chedjou, K. Kyamakya","doi":"10.1109/ICISCT55600.2022.10146790","DOIUrl":"https://doi.org/10.1109/ICISCT55600.2022.10146790","url":null,"abstract":"This paper reviews extant literature on the memristor as one of the main elements of neuromorphic computing, in particular, the future of artificial intelligence. It outlines the main characteristics and parameters of memristors based on various active layers. In particular, the paper discusses the memristors based on two-dimensional materials of planar and vertical architecture. The physical mechanisms of resistive switching on which the principles of operation of memristors are based are considered separately. At the end of the article, we point out the main advantages and disadvantages in comparison with the existing memory elements used in classical computers.","PeriodicalId":332984,"journal":{"name":"2022 International Conference on Information Science and Communications Technologies (ICISCT)","volume":"171 ","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114057690","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 : 2022-09-28DOI: 10.1109/ICISCT55600.2022.10146762
B. Assanovich, Alexey Ivanov, Vadim Savenkov
A greedy modified allocation algorithm for the computer network monitoring based on iterative maximization of path coverage in network graph is developed and a multiagent approach for the implementation of network analysis is presented. Experiments have demonstrated an improvement in the performance of network monitoring when agents are trained, interact and coordinate.
{"title":"Multi-Agent Approach for Monitoring of Computer Networks","authors":"B. Assanovich, Alexey Ivanov, Vadim Savenkov","doi":"10.1109/ICISCT55600.2022.10146762","DOIUrl":"https://doi.org/10.1109/ICISCT55600.2022.10146762","url":null,"abstract":"A greedy modified allocation algorithm for the computer network monitoring based on iterative maximization of path coverage in network graph is developed and a multiagent approach for the implementation of network analysis is presented. Experiments have demonstrated an improvement in the performance of network monitoring when agents are trained, interact and coordinate.","PeriodicalId":332984,"journal":{"name":"2022 International Conference on Information Science and Communications Technologies (ICISCT)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115330969","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 : 2022-09-28DOI: 10.1109/ICISCT55600.2022.10146926
A. Muradova, D. Normatova
The article presents the results of a research of the reliability of a multiservice communication network (MCN) according to the developed model, taking into account the priority of voice, video and data packets. Based on the developed model, a research was made of the main reliability parameters, taking into account the priority of speech, video and data packets. In the research of the main parameters of reliability, the Kendall classification is used. The multiservice communication network is presented as the model used in Kendall’s classification. For such a network, a mathematical apparatus is used, based on the probabilistic interpretation of the Laplace-Style transformations, the probabilities of timely delivery of Qk packets to the MCN network for any priority are determined. Based on the results obtained, conclusions are drawn.
{"title":"The results of a research of the reliability of the multiservice communication network","authors":"A. Muradova, D. Normatova","doi":"10.1109/ICISCT55600.2022.10146926","DOIUrl":"https://doi.org/10.1109/ICISCT55600.2022.10146926","url":null,"abstract":"The article presents the results of a research of the reliability of a multiservice communication network (MCN) according to the developed model, taking into account the priority of voice, video and data packets. Based on the developed model, a research was made of the main reliability parameters, taking into account the priority of speech, video and data packets. In the research of the main parameters of reliability, the Kendall classification is used. The multiservice communication network is presented as the model used in Kendall’s classification. For such a network, a mathematical apparatus is used, based on the probabilistic interpretation of the Laplace-Style transformations, the probabilities of timely delivery of Qk packets to the MCN network for any priority are determined. Based on the results obtained, conclusions are drawn.","PeriodicalId":332984,"journal":{"name":"2022 International Conference on Information Science and Communications Technologies (ICISCT)","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114911572","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 : 2022-09-28DOI: 10.1109/ICISCT55600.2022.10146885
U. K. Matyokubov, M. Muradov, O.B. Djumaniyozov
Currently, the energy consumption of modern mobile communication networks is increasing. Reducing the energy consumption of mobile networks is a key parameter for the economic efficiency of telecom operators. As a result of issues such as energy management, renewable energy and sustainable energy supply, mobile operators are making serious efforts to reduce the energy consumption of large-scale computing and communication systems. Currently, 3% of global energy is consumed by ICT infrastructure, which accounts for approximately 2% of global CO2 emissions.. Approaches to reduce CO2 emissions are an important factor in network design. This article analyzes the provision of mobile communication base stations in Khorezm region with sustainable energy sources, taking into account the reduction of CO2 gas impact on nature in the use of renewable energy sources in base stations. The issues of using renewable energy sources in providing the base station with stable energy were considered. The main task of this work is to analyze the high efficiency of green energy use, taking into account the climatic conditions of the region, geographical location, energy consumption of base stations.
{"title":"Analysis of Sustainable Energy Sources of Mobile Communication Base Stations in the Case of Khorazm Region","authors":"U. K. Matyokubov, M. Muradov, O.B. Djumaniyozov","doi":"10.1109/ICISCT55600.2022.10146885","DOIUrl":"https://doi.org/10.1109/ICISCT55600.2022.10146885","url":null,"abstract":"Currently, the energy consumption of modern mobile communication networks is increasing. Reducing the energy consumption of mobile networks is a key parameter for the economic efficiency of telecom operators. As a result of issues such as energy management, renewable energy and sustainable energy supply, mobile operators are making serious efforts to reduce the energy consumption of large-scale computing and communication systems. Currently, 3% of global energy is consumed by ICT infrastructure, which accounts for approximately 2% of global CO2 emissions.. Approaches to reduce CO2 emissions are an important factor in network design. This article analyzes the provision of mobile communication base stations in Khorezm region with sustainable energy sources, taking into account the reduction of CO2 gas impact on nature in the use of renewable energy sources in base stations. The issues of using renewable energy sources in providing the base station with stable energy were considered. The main task of this work is to analyze the high efficiency of green energy use, taking into account the climatic conditions of the region, geographical location, energy consumption of base stations.","PeriodicalId":332984,"journal":{"name":"2022 International Conference on Information Science and Communications Technologies (ICISCT)","volume":"72 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127333042","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 : 2022-09-28DOI: 10.1109/ICISCT55600.2022.10146743
A. Fayziev, A. Turgunov, Khusniddin Mamadaliev, Salohiddin Nasridinov
Observations on some phenomenon, the nature of which changes over time, generates an ordered sequence, which is called a time series. The article, using the method of statistical analysis of time series, studied the statistical regularity of the series of dynamics $left(bar{y}_tright)$-average potato yield in the Republic of Uzbekistan (based on the materials of the CSO of the Republic of Uzbekistan for 1991-2018). Point and interval estimates for the average potato yield in the Republic were constructed with a 95 procent guarantee, explicit types of trends have also been determined as well as the yield in the Republic was predicted for subsequent years. Using the Durbin-Watson statistical criteria, it was determined that the average potato yield in the region has an autocorrelation dependence, i.e. Confirmed that the yield of potatoes in the Republic this year depends on the yield of past years.
{"title":"Statistical analysis and forecasting of potato yield dynamics in the Republic of Uzbekistan","authors":"A. Fayziev, A. Turgunov, Khusniddin Mamadaliev, Salohiddin Nasridinov","doi":"10.1109/ICISCT55600.2022.10146743","DOIUrl":"https://doi.org/10.1109/ICISCT55600.2022.10146743","url":null,"abstract":"Observations on some phenomenon, the nature of which changes over time, generates an ordered sequence, which is called a time series. The article, using the method of statistical analysis of time series, studied the statistical regularity of the series of dynamics $left(bar{y}_tright)$-average potato yield in the Republic of Uzbekistan (based on the materials of the CSO of the Republic of Uzbekistan for 1991-2018). Point and interval estimates for the average potato yield in the Republic were constructed with a 95 procent guarantee, explicit types of trends have also been determined as well as the yield in the Republic was predicted for subsequent years. Using the Durbin-Watson statistical criteria, it was determined that the average potato yield in the region has an autocorrelation dependence, i.e. Confirmed that the yield of potatoes in the Republic this year depends on the yield of past years.","PeriodicalId":332984,"journal":{"name":"2022 International Conference on Information Science and Communications Technologies (ICISCT)","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127704846","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 : 2022-09-28DOI: 10.1109/ICISCT55600.2022.10146969
R. Nasimov, N. Nasimova, B. Muminov
Predicting the impact of different factors on the patient’s health is as important as diagnosing diseases, especially when monitoring patients with chronic diseases. To perform this by Artificial Intelligence (AI) methods, it is recommended to determine the features importance (FI) of data. There are a number of methods to evaluate FI. However, we can see a big variation in their results which is difficult to interpret. To solve this issue, we proposed new method which aim is minimizing the differences. Furthermore, to demonstrate the effectiveness of the proposed method we used the extracted FIs as weights of the weighted KNN and compared performances.
{"title":"Hybrid Method for Evaluating Feature Importance for Predicting Chronic Heart Diseases","authors":"R. Nasimov, N. Nasimova, B. Muminov","doi":"10.1109/ICISCT55600.2022.10146969","DOIUrl":"https://doi.org/10.1109/ICISCT55600.2022.10146969","url":null,"abstract":"Predicting the impact of different factors on the patient’s health is as important as diagnosing diseases, especially when monitoring patients with chronic diseases. To perform this by Artificial Intelligence (AI) methods, it is recommended to determine the features importance (FI) of data. There are a number of methods to evaluate FI. However, we can see a big variation in their results which is difficult to interpret. To solve this issue, we proposed new method which aim is minimizing the differences. Furthermore, to demonstrate the effectiveness of the proposed method we used the extracted FIs as weights of the weighted KNN and compared performances.","PeriodicalId":332984,"journal":{"name":"2022 International Conference on Information Science and Communications Technologies (ICISCT)","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125985710","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 : 2022-09-28DOI: 10.1109/ICISCT55600.2022.10146757
Sh. N. Usmonov, Umida Asatova, A. Akhmedov
By the method of liquid-phase epitaxy, narrow-gap layers of solid solutions of indium antimonide molecular substitution were grown from a limited volume of indium solution - melt. The layers were grown on GaAs (100) and GaP (111) substrates.It is shown that the binary compound of indium antimonide in an indium solution at temperatures of 350-220°C does not dissociate into individual In and Sb atoms, but is mainly in the form of InSb molecules. The photosensitivity of nGaAs-p$(InSb)_{1-z}(Sn_{2})_{1-z}$ and nGaP-p$(InSb)_{1-z}(Sn_{2})_{z}$ structures have been studied.An anomalous temperature dependence of the current-voltage characteristic of the nGaP-p$(InSb)_{1-z}(Sn_{2})_{z}$ structure was found. The results are explained on the basis of a model that takes into account the possibility of the formation of defects and defect-impurity complexes of the “vacancy + recombination impurity center” type with increasing temperature.
{"title":"Features of Liquid–Phase Epitaxy of (InSb)1–z(Sn2)z Solid Solutions of Molecular Substitution on GaAs and GaP Substrates","authors":"Sh. N. Usmonov, Umida Asatova, A. Akhmedov","doi":"10.1109/ICISCT55600.2022.10146757","DOIUrl":"https://doi.org/10.1109/ICISCT55600.2022.10146757","url":null,"abstract":"By the method of liquid-phase epitaxy, narrow-gap layers of solid solutions of indium antimonide molecular substitution were grown from a limited volume of indium solution - melt. The layers were grown on GaAs (100) and GaP (111) substrates.It is shown that the binary compound of indium antimonide in an indium solution at temperatures of 350-220°C does not dissociate into individual In and Sb atoms, but is mainly in the form of InSb molecules. The photosensitivity of nGaAs-p$(InSb)_{1-z}(Sn_{2})_{1-z}$ and nGaP-p$(InSb)_{1-z}(Sn_{2})_{z}$ structures have been studied.An anomalous temperature dependence of the current-voltage characteristic of the nGaP-p$(InSb)_{1-z}(Sn_{2})_{z}$ structure was found. The results are explained on the basis of a model that takes into account the possibility of the formation of defects and defect-impurity complexes of the “vacancy + recombination impurity center” type with increasing temperature.","PeriodicalId":332984,"journal":{"name":"2022 International Conference on Information Science and Communications Technologies (ICISCT)","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130138692","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 : 2022-09-28DOI: 10.1109/ICISCT55600.2022.10147005
Tserenpurev Chuluunsaikhan, Jong-Hyeok Choi, A. Nasridinov
Applications of real-time video surveillance are contributing to traffic management and public safety. One example is analyzing crowd behavior and responding immediately to violations, such as assault, fighting, and child abuse. However, monitoring real-time video surveillance continuously is arduous work, and there is a high chance of missed violations. This paper proposes an application for detecting child abuse using deep learning methods. The combination of real-time video surveillance and deep learning can contribute to avoiding child abuse and responding on time.
{"title":"Application for Detecting Child Abuse via Real-Time Video Surveillance","authors":"Tserenpurev Chuluunsaikhan, Jong-Hyeok Choi, A. Nasridinov","doi":"10.1109/ICISCT55600.2022.10147005","DOIUrl":"https://doi.org/10.1109/ICISCT55600.2022.10147005","url":null,"abstract":"Applications of real-time video surveillance are contributing to traffic management and public safety. One example is analyzing crowd behavior and responding immediately to violations, such as assault, fighting, and child abuse. However, monitoring real-time video surveillance continuously is arduous work, and there is a high chance of missed violations. This paper proposes an application for detecting child abuse using deep learning methods. The combination of real-time video surveillance and deep learning can contribute to avoiding child abuse and responding on time.","PeriodicalId":332984,"journal":{"name":"2022 International Conference on Information Science and Communications Technologies (ICISCT)","volume":"33 1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132025121","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 : 2022-09-28DOI: 10.1109/ICISCT55600.2022.10146830
E. Reypnazarov, Halim Khujamatov, D. Khasanov, Z. Allamuratova
This paper presents the threshold value determination model, its implementation algorithm, and the characteristics of the threshold value depending on the probability of false signal detection, developed for the purpose of researching the method of energy determination in spectrum sensing in cognitive radio networks. Also, the main methods of single-band spectrum sensing in cognitive radio networks were initially studied in the article, and the main spectrum detection algorithms were comparatively analyzed.
{"title":"Research of Energy Detection Method in Spectrum Sensing in Cognitive Radio Networks","authors":"E. Reypnazarov, Halim Khujamatov, D. Khasanov, Z. Allamuratova","doi":"10.1109/ICISCT55600.2022.10146830","DOIUrl":"https://doi.org/10.1109/ICISCT55600.2022.10146830","url":null,"abstract":"This paper presents the threshold value determination model, its implementation algorithm, and the characteristics of the threshold value depending on the probability of false signal detection, developed for the purpose of researching the method of energy determination in spectrum sensing in cognitive radio networks. Also, the main methods of single-band spectrum sensing in cognitive radio networks were initially studied in the article, and the main spectrum detection algorithms were comparatively analyzed.","PeriodicalId":332984,"journal":{"name":"2022 International Conference on Information Science and Communications Technologies (ICISCT)","volume":"129 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132832339","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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