Pub Date : 2022-09-28DOI: 10.1109/ICISCT55600.2022.10146833
M. Abdujapparova, S. Sadchikova
There are several schemes to ensure the reliability of WDM networks, such as hardware redundancy and network redundancy. The problem of choosing a rational option for network redundancy for WDM networks is no less relevant than for SDH networks. The WDM network, like the SDH network, can be represented as a set of typical structures: linear (single-connected structure), ring (two-connected) and cellular (multi-connected). For redundancy of optical networks based on cellular topology, a redundancy mechanism based on p-cycles is proposed. Currently, the concept of p-cycles is increasingly being used on European transport communication networks.
{"title":"The method of WDM network reserving based on the p–cycle","authors":"M. Abdujapparova, S. Sadchikova","doi":"10.1109/ICISCT55600.2022.10146833","DOIUrl":"https://doi.org/10.1109/ICISCT55600.2022.10146833","url":null,"abstract":"There are several schemes to ensure the reliability of WDM networks, such as hardware redundancy and network redundancy. The problem of choosing a rational option for network redundancy for WDM networks is no less relevant than for SDH networks. The WDM network, like the SDH network, can be represented as a set of typical structures: linear (single-connected structure), ring (two-connected) and cellular (multi-connected). For redundancy of optical networks based on cellular topology, a redundancy mechanism based on p-cycles is proposed. Currently, the concept of p-cycles is increasingly being used on European transport communication networks.","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":"131957664","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/icisct55600.2022.10146980
O. Khujaev, O. Rustamov, A. Abdullayev
This article discusses the implementation of the multilingualism of the Dorul Hikmat project website with the use of artificial intelligence for text translation from the Yandex company of the Yandex Translator service.
{"title":"The use of artificial intelligence in the implementation of the multilingual website of the dorul hikmat project","authors":"O. Khujaev, O. Rustamov, A. Abdullayev","doi":"10.1109/icisct55600.2022.10146980","DOIUrl":"https://doi.org/10.1109/icisct55600.2022.10146980","url":null,"abstract":"This article discusses the implementation of the multilingualism of the Dorul Hikmat project website with the use of artificial intelligence for text translation from the Yandex company of the Yandex Translator service.","PeriodicalId":332984,"journal":{"name":"2022 International Conference on Information Science and Communications Technologies (ICISCT)","volume":"40 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":"131821093","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/ICISCT55600.2022.10146968
E. Urunbaev, A. Baizhumanov, Mansur Berdimurodov
The article considers the implementation of the algorithm for constructing a corrector, where the features of the algorithm for constructing dead-end normal canonical forms of not everywhere defined functions of multivalued logic are studied. A criterion is proved for the representation of conjunctions of normal canonical forms of not everywhere defined functions by pairs of numbers in decimal calculus. The performance of gluing and absorption operations based on the representation of conjunctions by pairs of decimal numbers is given. A description is given of a program for constructing an optimal corrector for an arbitrary k not everywhere defined functions of many-valued logic. Descriptions of the program for implementing the invariant continuation algorithm and the program for constructing the shortest normal canonical forms of functions of k-valued logic are proposed.
{"title":"Implementation of the algorithm for constructing a corrector of multivalued logic functions","authors":"E. Urunbaev, A. Baizhumanov, Mansur Berdimurodov","doi":"10.1109/ICISCT55600.2022.10146968","DOIUrl":"https://doi.org/10.1109/ICISCT55600.2022.10146968","url":null,"abstract":"The article considers the implementation of the algorithm for constructing a corrector, where the features of the algorithm for constructing dead-end normal canonical forms of not everywhere defined functions of multivalued logic are studied. A criterion is proved for the representation of conjunctions of normal canonical forms of not everywhere defined functions by pairs of numbers in decimal calculus. The performance of gluing and absorption operations based on the representation of conjunctions by pairs of decimal numbers is given. A description is given of a program for constructing an optimal corrector for an arbitrary k not everywhere defined functions of many-valued logic. Descriptions of the program for implementing the invariant continuation algorithm and the program for constructing the shortest normal canonical forms of functions of k-valued logic are proposed.","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":"124328002","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/ICISCT55600.2022.10146849
N. Kurbonov
In this paper we consider a mathematical model and software tool designed for the study of the filtration process a mixture of the “oil-gas-water” in a porous medium for concrete practical recommendations and administrative decisions. In the course of the numerical calculations were the main parameters of the process and its change ranges, allowing to determine the operation of the reservoir depending on the length and capacity, also the number of wells and production rates. The suitability of the developed algorithm and program for calculation of fields of pressure and saturation are demonstrated, as well as field development indicators in the “Oil-Gas” systems, the “oil-water”, “oil-gas-water”. Results of numerical experiments on computer are presented as graphics.
{"title":"Computer modelling of the fluid filtration process in porous media","authors":"N. Kurbonov","doi":"10.1109/ICISCT55600.2022.10146849","DOIUrl":"https://doi.org/10.1109/ICISCT55600.2022.10146849","url":null,"abstract":"In this paper we consider a mathematical model and software tool designed for the study of the filtration process a mixture of the “oil-gas-water” in a porous medium for concrete practical recommendations and administrative decisions. In the course of the numerical calculations were the main parameters of the process and its change ranges, allowing to determine the operation of the reservoir depending on the length and capacity, also the number of wells and production rates. The suitability of the developed algorithm and program for calculation of fields of pressure and saturation are demonstrated, as well as field development indicators in the “Oil-Gas” systems, the “oil-water”, “oil-gas-water”. Results of numerical experiments on computer are presented as graphics.","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":"122648573","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/ICISCT55600.2022.10146933
Tojiyev Maruf
Globally, the number of tragic events caused by fires is increasing, causing damage to people’s lives and properties. As the false alarm rate of conventional fire detection systems is sometimes too high, there is a growing demand for automatic detection system using computer vision technology to reduce the damage caused by fire disaster. But it is difficult to use in real time due to false detections caused by different situations. In the field of fire detection, an algorithm using multiple temporal and spatial information of the object is proposed to solve this problem. Color, luminance and motion data are used to generate the appropriate fire detection algorithm. In this article, in the development of a hazard detection system based on field integrity violations and light intensity changes in the video image, we have presented the methods of motion detection, color detection, and detection of field integrity violations.
{"title":"Hazard recognition system based on violation of the integrity of the field and changes in the intensity of illumination on the video image","authors":"Tojiyev Maruf","doi":"10.1109/ICISCT55600.2022.10146933","DOIUrl":"https://doi.org/10.1109/ICISCT55600.2022.10146933","url":null,"abstract":"Globally, the number of tragic events caused by fires is increasing, causing damage to people’s lives and properties. As the false alarm rate of conventional fire detection systems is sometimes too high, there is a growing demand for automatic detection system using computer vision technology to reduce the damage caused by fire disaster. But it is difficult to use in real time due to false detections caused by different situations. In the field of fire detection, an algorithm using multiple temporal and spatial information of the object is proposed to solve this problem. Color, luminance and motion data are used to generate the appropriate fire detection algorithm. In this article, in the development of a hazard detection system based on field integrity violations and light intensity changes in the video image, we have presented the methods of motion detection, color detection, and detection of field integrity violations.","PeriodicalId":332984,"journal":{"name":"2022 International Conference on Information Science and Communications Technologies (ICISCT)","volume":"18 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":"127753501","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/ICISCT55600.2022.10146877
A. Bekimetov, Madina Yangibaeva, Iqbol Karimova
This article presents an analysis of the different modeling in CST for predicting the radar cross-section of the surface. In the analysis, we studied the effect of different factors in vessel construction regarding the amount of electromagnetic energy returning to a radar source, such as the polarization of plane waves, use of different materials, and vessel size. For this article, a microstrip antenna with a reduced monostatic radar cross-section (RCS) is provided. The RCS is reduced by replacing a solid ground plane reference antenna.
{"title":"Radar Cross-Section Reduction in CST for a Microstrip Antenna","authors":"A. Bekimetov, Madina Yangibaeva, Iqbol Karimova","doi":"10.1109/ICISCT55600.2022.10146877","DOIUrl":"https://doi.org/10.1109/ICISCT55600.2022.10146877","url":null,"abstract":"This article presents an analysis of the different modeling in CST for predicting the radar cross-section of the surface. In the analysis, we studied the effect of different factors in vessel construction regarding the amount of electromagnetic energy returning to a radar source, such as the polarization of plane waves, use of different materials, and vessel size. For this article, a microstrip antenna with a reduced monostatic radar cross-section (RCS) is provided. The RCS is reduced by replacing a solid ground plane reference antenna.","PeriodicalId":332984,"journal":{"name":"2022 International Conference on Information Science and Communications Technologies (ICISCT)","volume":"14 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":"116784814","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}
This article is devoted to the study of the possibility of using the phenomenon of photoelectret in semiconductor materials to create an electrostatic field under the action of light. In this paper, we propose a new three-layer structure to achieve the photoelectret effect. A solution for obtaining an abnormal photovoltage using an APV element in a photoelectric device is also described. In addition, the design of a device for recording the state of photoelectrets in semiconductor materials is also proposed.
{"title":"Development Of A Photoelectric Device for Obtaining an Electrostatic Field Under the Influence of Light Currents","authors":"Rayimjonova Odina Sodiqovna, Turgunov Bekzod Abdivositovich","doi":"10.1109/ICISCT55600.2022.10146825","DOIUrl":"https://doi.org/10.1109/ICISCT55600.2022.10146825","url":null,"abstract":"This article is devoted to the study of the possibility of using the phenomenon of photoelectret in semiconductor materials to create an electrostatic field under the action of light. In this paper, we propose a new three-layer structure to achieve the photoelectret effect. A solution for obtaining an abnormal photovoltage using an APV element in a photoelectric device is also described. In addition, the design of a device for recording the state of photoelectrets in semiconductor materials is also proposed.","PeriodicalId":332984,"journal":{"name":"2022 International Conference on Information Science and Communications Technologies (ICISCT)","volume":"9 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":"124200272","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/ICISCT55600.2022.10146919
Shaik Moinuddin Ahmed, Abdul Wahid
Text written in Urdu is cursive and belongs to the same non-Latin family as Arabic, Chinese, and Hindi. Recognizing individual ligatures in natural scene photographs is difficult due to the difficulty of detecting and localizing Urdu text. The computer vision challenge of text recognition in photographs of natural scenes is difficult. Variations in text size, color, font, orientation, backdrop, illumination, and uneven lighting make text recognition in photos of natural scenes more difficult than optical character recognition (OCR). As a solution to the issue of identifying Urdu, Hindi, and English text in natural scenes, we propose using an Image Transformation technique in this piece of study. Text recognition in Urdu is more challenging than it is with non-cursive scripts due to a variety of factors, including different writing styles, many versions of the same letter, stretched and linked text, ligature overlapping, diagonal text, and condensed text. Implementing deep learning models for word recognition in natural scene photographs can benefit from the proposed image transformation techniques, which include rotation, translation, resizing, perspective transform, cropping, dilation/erosion, and Region of Interest (ROI) selection.
{"title":"Image Transformation based on Computer Vision to detect Multilingual Sign Board","authors":"Shaik Moinuddin Ahmed, Abdul Wahid","doi":"10.1109/ICISCT55600.2022.10146919","DOIUrl":"https://doi.org/10.1109/ICISCT55600.2022.10146919","url":null,"abstract":"Text written in Urdu is cursive and belongs to the same non-Latin family as Arabic, Chinese, and Hindi. Recognizing individual ligatures in natural scene photographs is difficult due to the difficulty of detecting and localizing Urdu text. The computer vision challenge of text recognition in photographs of natural scenes is difficult. Variations in text size, color, font, orientation, backdrop, illumination, and uneven lighting make text recognition in photos of natural scenes more difficult than optical character recognition (OCR). As a solution to the issue of identifying Urdu, Hindi, and English text in natural scenes, we propose using an Image Transformation technique in this piece of study. Text recognition in Urdu is more challenging than it is with non-cursive scripts due to a variety of factors, including different writing styles, many versions of the same letter, stretched and linked text, ligature overlapping, diagonal text, and condensed text. Implementing deep learning models for word recognition in natural scene photographs can benefit from the proposed image transformation techniques, which include rotation, translation, resizing, perspective transform, cropping, dilation/erosion, and Region of Interest (ROI) selection.","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":"130644284","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/ICISCT55600.2022.10146880
Refat Ibraimov, D. Davronbekov, M. Sultonova
The probability of non-failure communication was calculated on the basis of the probability distribution law of the meteorological visibility range, obtained by processing the statistical data of the ITM “Meteoinfosystems” for Tashkent (Uzbekistan). The expediency of using atmospheric optical communication systems in transport networks of cellular communication is shown, and when redundant with a parallel radio link operating in the millimeter wave range, almost any transport communication channels.
{"title":"Evaluation of the Possibility of use of Atmospheric Optical Systems in Transport Networks of Mobile Communication on the Criterion of Reliability","authors":"Refat Ibraimov, D. Davronbekov, M. Sultonova","doi":"10.1109/ICISCT55600.2022.10146880","DOIUrl":"https://doi.org/10.1109/ICISCT55600.2022.10146880","url":null,"abstract":"The probability of non-failure communication was calculated on the basis of the probability distribution law of the meteorological visibility range, obtained by processing the statistical data of the ITM “Meteoinfosystems” for Tashkent (Uzbekistan). The expediency of using atmospheric optical communication systems in transport networks of cellular communication is shown, and when redundant with a parallel radio link operating in the millimeter wave range, almost any transport communication channels.","PeriodicalId":332984,"journal":{"name":"2022 International Conference on Information Science and Communications Technologies (ICISCT)","volume":"56 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":"132769044","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/ICISCT55600.2022.10146967
A. Abdikarimov, M. Foziljonov, I. N. Karimov
In the paper the effect of local charge on capacitance of source-gate (drain-gate) transitions is considered in a nanoscale SOI FinFET. Capacitance-voltage characteristic of the source-gate transition is simulated by using the small AC signal method. C-V dependence of the source-gate transition is considered at different positions of the local oxide trapped charge. Minor and major carrier concentration distributions along the channel in the base at different positions of oxide trapped charge is analyzed. It is shown that the carriers concentration near lateral drain (source)-base transition border is monotonically changed with position of oxide trapped charge.
{"title":"Capacitance-Voltage Method for Detecting the local oxide trapped charge in SOI FinFET","authors":"A. Abdikarimov, M. Foziljonov, I. N. Karimov","doi":"10.1109/ICISCT55600.2022.10146967","DOIUrl":"https://doi.org/10.1109/ICISCT55600.2022.10146967","url":null,"abstract":"In the paper the effect of local charge on capacitance of source-gate (drain-gate) transitions is considered in a nanoscale SOI FinFET. Capacitance-voltage characteristic of the source-gate transition is simulated by using the small AC signal method. C-V dependence of the source-gate transition is considered at different positions of the local oxide trapped charge. Minor and major carrier concentration distributions along the channel in the base at different positions of oxide trapped charge is analyzed. It is shown that the carriers concentration near lateral drain (source)-base transition border is monotonically changed with position of oxide trapped charge.","PeriodicalId":332984,"journal":{"name":"2022 International Conference on Information Science and Communications Technologies (ICISCT)","volume":"2 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":"134383453","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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