Pub Date : 1900-01-01DOI: 10.31649/1681-7893-2020-40-2-41-55
Oleh V. Bisikalo, O. Kudryk, YE.I. Hetʹman, YU.A Oleksiy
{"title":"Intelligent information system for predicting the phase stability of solid solutions","authors":"Oleh V. Bisikalo, O. Kudryk, YE.I. Hetʹman, YU.A Oleksiy","doi":"10.31649/1681-7893-2020-40-2-41-55","DOIUrl":"https://doi.org/10.31649/1681-7893-2020-40-2-41-55","url":null,"abstract":"","PeriodicalId":142101,"journal":{"name":"Optoelectronic information-power technologies","volume":"62 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134497914","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 : 1900-01-01DOI: 10.31649/1681-7893-2019-35-1-45-51
A. Karachevtsev, O. Dubolazov, O. Olar, Y. Ushenko, L. Pidkamin, Y. Tomka
{"title":"Research of the scenarios of formation of correlation circuits of bipolar refracting networks of real biological tissues","authors":"A. Karachevtsev, O. Dubolazov, O. Olar, Y. Ushenko, L. Pidkamin, Y. Tomka","doi":"10.31649/1681-7893-2019-35-1-45-51","DOIUrl":"https://doi.org/10.31649/1681-7893-2019-35-1-45-51","url":null,"abstract":"","PeriodicalId":142101,"journal":{"name":"Optoelectronic information-power technologies","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116110411","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 : 1900-01-01DOI: 10.31649/1681-7893-2018-36-2-43-52
A. Karachevtsev, O. Dubolazov, O. Olar, Y. Ushenko, L. Pidkamin, Y. Tomka
{"title":"Interconnection of polarization-singular and polarization-correlation approaches to the analysis of optical properties of biological polycrystalline networks","authors":"A. Karachevtsev, O. Dubolazov, O. Olar, Y. Ushenko, L. Pidkamin, Y. Tomka","doi":"10.31649/1681-7893-2018-36-2-43-52","DOIUrl":"https://doi.org/10.31649/1681-7893-2018-36-2-43-52","url":null,"abstract":"","PeriodicalId":142101,"journal":{"name":"Optoelectronic information-power technologies","volume":"231 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131293191","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 : 1900-01-01DOI: 10.31649/1681-7893-2018-35-1-52-58
Andrew Kulik, B. Koval, T. G. Revina, M. V. Bodnar
A mathematical apparatus for estimating the signal-to-noise ratio was developed based on the error of the second kind. The necessary calculations and recommendations on the use of telemedicine in information systems were made.
{"title":"Determination of energy characteristics of transmission signals for telemedicine tasks","authors":"Andrew Kulik, B. Koval, T. G. Revina, M. V. Bodnar","doi":"10.31649/1681-7893-2018-35-1-52-58","DOIUrl":"https://doi.org/10.31649/1681-7893-2018-35-1-52-58","url":null,"abstract":"A mathematical apparatus for estimating the signal-to-noise ratio was developed based on the error of the second kind. The necessary calculations and recommendations on the use of telemedicine in information systems were made.","PeriodicalId":142101,"journal":{"name":"Optoelectronic information-power technologies","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131709978","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 : 1900-01-01DOI: 10.31649/1681-7893-2018-36-2-20-27
A. V. Kozhemyako, G. S. Kolesnik
{"title":"Finding defects in the wood by image segmentation","authors":"A. V. Kozhemyako, G. S. Kolesnik","doi":"10.31649/1681-7893-2018-36-2-20-27","DOIUrl":"https://doi.org/10.31649/1681-7893-2018-36-2-20-27","url":null,"abstract":"","PeriodicalId":142101,"journal":{"name":"Optoelectronic information-power technologies","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130313552","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 : 1900-01-01DOI: 10.31649/1681-7893-2018-35-1-45-51
A. Karachevtsev, O. Dubolazov, O. Olar, Y. Ushenko, L. Podkamen, Y. Tomka
In this article, a method of cross-correlation analysis of CDMA-maps of optically anisotropic biological layers is developed, a new quantitative parameter is introduced - the asymmetry coefficient of the K-contour.
{"title":"Investigation of the scenarios for the formation of correlation contours of bipolar refracting networks of real biological tissues","authors":"A. Karachevtsev, O. Dubolazov, O. Olar, Y. Ushenko, L. Podkamen, Y. Tomka","doi":"10.31649/1681-7893-2018-35-1-45-51","DOIUrl":"https://doi.org/10.31649/1681-7893-2018-35-1-45-51","url":null,"abstract":"In this article, a method of cross-correlation analysis of CDMA-maps of optically anisotropic biological layers is developed, a new quantitative parameter is introduced - the asymmetry coefficient of the K-contour.","PeriodicalId":142101,"journal":{"name":"Optoelectronic information-power technologies","volume":"82 3 Suppl 1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123269222","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 : 1900-01-01DOI: 10.31649/1681-7893-2018-35-1-24-29
Z. Gotra, R. L. Golyaka, G. I. Barilo, V. Virt
The paper presents new approaches for the mathematical modeling of micro-power converters based on the generated mathematical models of converters using pulse-width modulation (PWM). The research was carried out and the modeling of the operating modes of such converters was presented, when presenting the input signals. The obtained simulation results were used to construct a signal converter based on the PSoC 5LP (Cypress) microcontroller.
{"title":"Modeling of photovoltaic transducers on the basis of pulse-width modulation","authors":"Z. Gotra, R. L. Golyaka, G. I. Barilo, V. Virt","doi":"10.31649/1681-7893-2018-35-1-24-29","DOIUrl":"https://doi.org/10.31649/1681-7893-2018-35-1-24-29","url":null,"abstract":"The paper presents new approaches for the mathematical modeling of micro-power converters based on the generated mathematical models of converters using pulse-width modulation (PWM). The research was carried out and the modeling of the operating modes of such converters was presented, when presenting the input signals. The obtained simulation results were used to construct a signal converter based on the PSoC 5LP (Cypress) microcontroller.","PeriodicalId":142101,"journal":{"name":"Optoelectronic information-power technologies","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129790956","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 : 1900-01-01DOI: 10.31649/1681-7893-2018-35-1-14-23
N. V. Sachanyuk-Kavetska, I. O. Bondarenko
As an identifier of the subject of access to information resources, you can use a special identification logic-time function (LTF) – the unequal difference in the user's biometric LTF characteristics, ranked by the degree of their importance. The possibility of increasing the efficiency of the protection of the access to information with the use of this special function is considered. The reliability of passwords can be greatly improved if you use some image converted to a logic-time function.
{"title":"Identification of subjects in access control systems with the help of identification logic-temporal function as an effective method of complex information protection","authors":"N. V. Sachanyuk-Kavetska, I. O. Bondarenko","doi":"10.31649/1681-7893-2018-35-1-14-23","DOIUrl":"https://doi.org/10.31649/1681-7893-2018-35-1-14-23","url":null,"abstract":"As an identifier of the subject of access to information resources, you can use a special identification logic-time function (LTF) – the unequal difference in the user's biometric LTF characteristics, ranked by the degree of their importance. The possibility of increasing the efficiency of the protection of the access to information with the use of this special function is considered. The reliability of passwords can be greatly improved if you use some image converted to a logic-time function.","PeriodicalId":142101,"journal":{"name":"Optoelectronic information-power technologies","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130034852","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 : 1900-01-01DOI: 10.31649/1681-7893-2018-36-2-75-84
M. P. Proskurin
{"title":"The genesis of integral systems with optical connection on micro-transmitted optroons and their elements","authors":"M. P. Proskurin","doi":"10.31649/1681-7893-2018-36-2-75-84","DOIUrl":"https://doi.org/10.31649/1681-7893-2018-36-2-75-84","url":null,"abstract":"","PeriodicalId":142101,"journal":{"name":"Optoelectronic information-power technologies","volume":"46 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121673226","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 : 1900-01-01DOI: 10.31649/1681-7893-2018-35-1-89-92
V. Makhniy, M. M. Berezovskiy, O. V. Kinzerska, I. Senko
It was experimentally shown that doping of pure ZnSe melt crystals by a number of rare-earth elements (Ce, Gd and Yb) causes a «purification effect», which is manifested in a significant suppression of low-energy and increase of edge luminescence band.
{"title":"Edge luminescence of zinc selenide crystals with impurities of rare-earth elements","authors":"V. Makhniy, M. M. Berezovskiy, O. V. Kinzerska, I. Senko","doi":"10.31649/1681-7893-2018-35-1-89-92","DOIUrl":"https://doi.org/10.31649/1681-7893-2018-35-1-89-92","url":null,"abstract":"It was experimentally shown that doping of pure ZnSe melt crystals by a number of rare-earth elements (Ce, Gd and Yb) causes a «purification effect», which is manifested in a significant suppression of low-energy and increase of edge luminescence band.","PeriodicalId":142101,"journal":{"name":"Optoelectronic information-power technologies","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127139760","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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