Radioelectronics. Nanosystems. Information Technologies.最新文献

Noise signals resolution in the random inhomogeneities presence of oceanic environment 海洋环境随机非均质性中的噪声信号解析

Radioelectronics. Nanosystems. Information Technologies. Pub Date : 2024-05-19 DOI: 10.17725/rensit.2024.16.395

Венедикт М. Кузькин, Сергей А. Переселков, Владимир И. Грачев, Сергей А. Ткаченко, Павел В. Рыбянец

{"title":"Noise signals resolution in the random inhomogeneities presence of oceanic environment","authors":"Венедикт М. Кузькин, Сергей А. Переселков, Владимир И. Грачев, Сергей А. Ткаченко, Павел В. Рыбянец","doi":"10.17725/rensit.2024.16.395","DOIUrl":"https://doi.org/10.17725/rensit.2024.16.395","url":null,"abstract":"Обсуждено формирование голограммы шумовых сигналов в случайно-неоднородной океанической среде. Показано, что голограмма сигналов нескольких источников представляется преимущественно сумой голограмм сигналов, формирующихся невозмущенными и возмущенными полями. Описан метод очищения голограммы от возмущенных полей. Предложены критерии разрешения сигналов. Приведены результаты численного моделирования по разрешению двух сигналов и оценке параметров источников на фоне интенсивных внутренних волн, вызывающих горизонтальную рефракцию мод звукового поля.","PeriodicalId":517520,"journal":{"name":"Radioelectronics. Nanosystems. Information Technologies.","volume":"119 9","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-05-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141124343","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}

引用次数: 0

Transverse waves acoustic field experimental studies in a biological tissue model 生物组织模型中的横波声场实验研究

Radioelectronics. Nanosystems. Information Technologies. Pub Date : 2024-05-19 DOI: 10.17725/rensit.2024.16.381

Денис А. Кравчук, Николай Н. Чернов, Сергей А. Переселков, Амалия И. Михралиева

引用次数: 0

Acoustic responses of Lamb waves obtaining and processing in sensors of basic tastes aqueous solutions 基本品味水溶液传感器中获取和处理 Lamb 波的声学响应

Radioelectronics. Nanosystems. Information Technologies. Pub Date : 2024-05-19 DOI: 10.17725/j.rensit.2024.16.325

Nikita A. Ageykin, V. Anisimkin, Nataliya V. Voronova, Oleg A. Telminov, Evgeniy S. Shamin

{"title":"Acoustic responses of Lamb waves obtaining and processing in sensors of basic tastes aqueous solutions","authors":"Nikita A. Ageykin, V. Anisimkin, Nataliya V. Voronova, Oleg A. Telminov, Evgeniy S. Shamin","doi":"10.17725/j.rensit.2024.16.325","DOIUrl":"https://doi.org/10.17725/j.rensit.2024.16.325","url":null,"abstract":"In this work, the total acoustic wave losses in 128°Y-LiNbO3 wafers during liquid application due to radiation emission of waves into the liquid medium, as well as its viscosity, conductivity, density and dielectric constant of the liquid analyte are measured. Solutions with 5 basic flavors, widely used for calibration and reference creation in liquid media testing, were selected as test liquids. The measurements were performed in the range of 30...60 MHz. After the measurements, the experimental data were presented in the form of polar histograms, from the comparison of areas and shapes of which the flavor of a particular liquid was determined. Then, a principal component analysis (PCA) method was applied to the same experimental results to describe linear elastic wave deformation processes based on experimental data containing known values of physical wave measurements for different types of liquid media, which was previously used to identify gases and predict the properties of various substances from the linear response of a normal acoustic-electronic wave. In this paper, a comparative analysis of the results obtained using polar histograms and the standard PCA classification method is performed. The advantages of the latter are demonstrated. The results of this study are useful both for the development of acoustic sensors without sensor layers and for the application of machine learning methods to data in other types of sensors.","PeriodicalId":517520,"journal":{"name":"Radioelectronics. Nanosystems. Information Technologies.","volume":"21 9","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-05-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141123726","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}

引用次数: 0

Dynamic Spectrum Sharing: A Quick fix to 5G deployment 动态频谱共享：5G 部署的快速解决方案

Radioelectronics. Nanosystems. Information Technologies. Pub Date : 2024-05-19 DOI: 10.17725/j.rensit.2024.16.419

Nidhi Sharma, Priyanka Ahlawat, Rajesh K. Aggarwal

引用次数: 0

New model of the universe evolution 宇宙进化的新模式

Radioelectronics. Nanosystems. Information Technologies. Pub Date : 2024-05-19 DOI: 10.17725/rensit.2024.16.353

Геннадий В. Мышинский, Роланд Вишневский, Виктор И. Старостин

{"title":"New model of the universe evolution","authors":"Геннадий В. Мышинский, Роланд Вишневский, Виктор И. Старостин","doi":"10.17725/rensit.2024.16.353","DOIUrl":"https://doi.org/10.17725/rensit.2024.16.353","url":null,"abstract":"Представлены эксперименты и свойства низкоэнергетических ядерных реакций. Показано существование новых основных состояний в атоме водорода, ионе гелия и других водородоподобных атомах, находящихся в сильном магнитном поле при появлении третьего пространственного осцилляционного квантового числа. На примере атома трансгелия рассмотрена возможность спаривания атомных электронов в ортобозон. Показана возможность генерации сильных и сверхсильных магнитных полей в космической абсолютной плазме в эпоху Фотонов, в которой электроны рекомбинируют с протонами и ядрами гелия с переходом в трансводородные и трансгелиевые атомы. Трансатомы, объединяясь в трансмолекулы, вступают в многоядерные, безызлучательные, низкоэнергетические реакции. Наступило время постоянного естественного нуклеосинтеза. Нуклеосинтез атомов углерода, азота и кислорода, когда они в подавляющем большинстве были окружены атомами водорода, привел после эпохи Рекомбинации к интенсивному органическому и биоорганическому синтезу, результатом которого стало возникновение жизни и заполнение ею всей Вселенной. Были продемонстрированы низкоэнергетические ядерные реакции, происходящие в звездах. Показана возможность естественного нуклеосинтеза, происходящего на Земле.","PeriodicalId":517520,"journal":{"name":"Radioelectronics. Nanosystems. Information Technologies.","volume":"115 24","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-05-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141124408","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}

引用次数: 0

Nonlinear radiophysics of interstellar flights: macro objects acceleration using electromagnetic radiation 星际飞行的非线性辐射物理学：利用电磁辐射进行宏观物体加速

Radioelectronics. Nanosystems. Information Technologies. Pub Date : 2024-05-19 DOI: 10.17725/rensit.2024.16.341

А.С. Дмитриев

{"title":"Nonlinear radiophysics of interstellar flights: macro objects acceleration using electromagnetic radiation","authors":"А.С. Дмитриев","doi":"10.17725/rensit.2024.16.341","DOIUrl":"https://doi.org/10.17725/rensit.2024.16.341","url":null,"abstract":"Обсуждается одна из реализаций разгона космических аппаратов на основе мощного искусственного излучения, способных за двадцать-тридцать лет (т.е. за время активной жизни одного поколения людей) достичь ближайших звезд в созвездии альфа-Центавра. Проект Breakthrough Starshot (BS, Прорыв: Звездный выстрел) предложен в 2016 году. Ключевыми новыми моментами проекта являются: 1) идея о межзвездных аппаратах сверхмалой размерности, что делает физические параметры проекта потенциально достижимыми в обозримое время; 2) модульное построение системы запуска и 3) распространение закона Мура на развитие космической техники. В качестве альтернативы схеме линейного типа «BS», ниже рассматривается закрытая кольцевая схема лазерного разгона макрообъектов. Показывается, что она перспективна для кардинального снижения пиковых требований к схеме запуска линейного типа.","PeriodicalId":517520,"journal":{"name":"Radioelectronics. Nanosystems. Information Technologies.","volume":"122 13","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-05-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141123833","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}

引用次数: 0

Electrophysical and temperature characteristics of Ag2S quantum dots thin layers Ag2S 量子点薄膜的电物理特性和温度特性

Radioelectronics. Nanosystems. Information Technologies. Pub Date : 2024-05-19 DOI: 10.17725/j.rensit.2024.16.387

A. Mazinov, A. Tyutyunik, V. Gurchenko

引用次数: 0

Algorithm for joint estimation and compensation of signals time and frequency synchronization errors with estimation accuracy control 带估计精度控制的信号时间和频率同步误差联合估计与补偿算法

Radioelectronics. Nanosystems. Information Technologies. Pub Date : 2024-05-19 DOI: 10.17725/j.rensit.2024.16.331

S. Mukhamadiev, E. Rogozhnikov, Hashem K.H.A.A. Rehab, Kirill V. Dinochenko, Y. Kryukov, Natalya G. Kalashnikova

引用次数: 0

Graphical GLX-applications functioning ensuring on industrial equipment using the EGL API 使用 EGL API 确保图形 GLX 应用程序在工业设备上正常运行

Radioelectronics. Nanosystems. Information Technologies. Pub Date : 2024-05-19 DOI: 10.17725/j.rensit.2024.16.407

Ivan A. Tatarchuk, K. Mamrosenko, A. Giatsintov

{"title":"Graphical GLX-applications functioning ensuring on industrial equipment using the EGL API","authors":"Ivan A. Tatarchuk, K. Mamrosenko, A. Giatsintov","doi":"10.17725/j.rensit.2024.16.407","DOIUrl":"https://doi.org/10.17725/j.rensit.2024.16.407","url":null,"abstract":"This paper discusses the operation of engineering software on systems with graphics adapter drivers that provide limited to no support for certain graphics subsystems of Linux OS. The paper demonstrates that software with GLX API-based visualization subsystem needs modification to be ported to the embedded systems using graphics accelerators with drivers that support only the EGL API. The purpose of the study is to develop approaches for enabling the operation of software on industrial equipment and utilizing the GLX API via the EGL API of the Linux-based graphics subsystem. The paper discussed the method for translating GLX API calls to the EGL API and its applicability. A new algorithm has been developed for organizing interaction between user applications and the Linux OS graphics subsystem, which allows running applications with the GLX API in the absence of DRI support by the graphics accelerator driver. The correctness of the algorithm’s operation has been tested and compared with the results of the tests of open drivers with DRI2 support. The findings will make it possible to reduce the resources needed to support individual graphics driver subsystems and make a smooth transition to using the EGL API in the embedded systems.","PeriodicalId":517520,"journal":{"name":"Radioelectronics. Nanosystems. Information Technologies.","volume":"1 7","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-05-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141123621","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}

引用次数: 0

Diffraction patterns multiplication from flat geometric fractal objects using the thinning method 利用减薄法实现平面几何分形物体的衍射图样倍增

Radioelectronics. Nanosystems. Information Technologies. Pub Date : 2024-05-19 DOI: 10.17725/rensit.2024.16.373

Галина В. Арзамасцева, Михаил Г. Евтихов, Федор В. Лисовский

引用次数: 0