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Now showing items 107-126 of 3737

    • FEATURES AND CONSEQUENCES OF MANIFESTATION OF INFORMATION RISKS AT THE GLOBAL LEVEL IN MODERN CONDITIONS 

      Гранатуров, В.М.; Гранатуров, В.М.; Granaturov, V.M.; Кораблінова, І.А.; Кораблинова, И.А.; Korablinova, I.A. (ОНАЗ ім. О.С. Попова, 2020)
      The article is devoted to the risk analysis associated with the use of information and information technologies. Activation and deployment of “digital transformation programs” are accompanied by the emergence of new or ...

    • FEATURES OF USE COLOR TRANSFORMATIONS IN MATLAB 

      Пилявський, В.В.; Пилявский, В.В.; Pyliavskyi, V.V. (Національний авіаційний університет, 2019)
      Modern progress of technology is integral with the use of visualization controls, show of the results of operation or diagnosis. The scope of application of visualization tools is the widest military applications to medical, ...

    • FORMALIZATION OF THE INFOCOMMUNICATION NETWORK ADAPTATION TASK WITHIN THE LIFE CYCLE AND THE GENERAL APPROACH TO ITS SOLUTION BASED ON GENETIC ALGORITHMS 

      Nikityuk, L.A.; Нікітюк, Л.А.; Никитюк, Л.А. (ОНАЗ ім. О.С. Попова, 2017)
      Infocommunication network on formal grounds is a complex system that functions in a disturbing environment, evolves over time and is characterized by non-stationary fault flow of its subsystems and elements. In this paper ...

    • FORMATION THE PIЕCOSECOND OPTICAL PULSES OF THE ASSIGNED STRUCTURE USING PRECISION LINES OF DELAY 

      Odegov, N.A.; Starenkiy, I.V.; Kostjuk, V.V (ОНАЗ ім. О.С. Попова, 2018)
      The article examines the development of methods of one to increase the spectral efficiency of the fiber optic systems of transmission. The essence of the method is shown with the use of alphabet as signals with peak ...

    • FOURIER ANALYSIS OF THE TEXTURE OF HIGH-DEFINITION IMAGES 

      Osharovskaya, E.V.; Ошаровська, О.В.; Ошаровская, Е.В.; Patlayenko, N.A.; Патлаєнко, М.О.; Патлаенко, Н.А.; Pyliavskyi, V.V.; Пілявський, В.В.; Пилявский, В.В. (Львівський національний університет ім. Івана Франка, 2018)
      This paper presents the results of measuring the signal-to-noise ratio at the boundary of object contours in highdefinition images after compression of the original digital stream based on the Fourier transform and the ...

    • FRACTAL CODING OF VIDEO SEQUENCES BY GENETIC ALGORITHM 

      Osharovskaya, E.V.; Patlaenko, N.A.; Ошаровська, О.В.; Патлаєнко, М.О.; Ошаровская, Е.В.; Патлаенко, Н.А. (ОНАЗ ім. О.С. Попова, 2017)
      The results of application of the modified genetic algorithm of fractal coding to still images and video sequences are presented. The dependence of the compression coefficient on the size of the rank block is obtained. ...

    • FTTX TESTING AND IMPLEMENTATION IN MODERN TRIPLE-PLAY SERVICE PLATFORMS 

      Овчинніков, М.; Овчинников, М.; Ovchinnikov, M.; Паламаренко, А.; Паламаренко, А.; Palamarenko, A.; Решетнiкова, О.С.; Решетникова, О.С.; Reshetnikova, O.S. (ОНАЗ ім. О.С. Попова, 2016)
      In this work implementation benefits of FTTx architecture at providing modern services have been described, as well as technical testing of main transmission environment for intended network functioning.

    • FULL ENERGY OF SELECTIVE SIGNAL AT INTERPOLATION OF THEIR SPECTRA BY QUADRATIC SPLINES 

      Стрелковська, І.В.; Стрелковская, И.В.; Strelkovska, I.V.; Макоганюк, А.О.; Макоганюк, А.О.; Makoganuk, А.О.; Пасісніченко, І.В.; Пасисниченко, И.В.; Pasisnichenko, I.V. (ОНАЗ ім. О.С. Попова, 2013)
      The interpolation method of the selective signals spectral intensity by the quadratic splinefunctions is considered. It is shown that the selective signals synthesis on the quadratic splines basis brings to lesser computation ...

    • FUNCTIONING AND DEVELOPMENT PROBLEMS OF THE ENTERPRISES IN THE SPHERE OF HOTEL BUSINESS IN UKRAINE IN THE CONDITIONS OF REAL-TIME INFORMATION 

      Станкевич, І.В.; Станкевич, И.В.; Stankevych, I.V.; Сухорученко, Т.С.; Сухорученко, Т.С.; Sukhoruchenko, T.S. (ОНАЗ ім. О.С. Попова, 2019)
      Functioning and development problems of the enterprises in the sphere of hotel business in Ukraine have been revealed and analysed in this article, as well as further definition of the directions of their solutions at the ...

    • GENERAL INDIVIDUAL ATTACK ON THE PING-PONG PROTOCOL WITH COMPLETELY ENTANGLED PAIRS OF QUTRITS 

      Vasiliu, E.V.; Васіліу, Є.В.; Василиу, Е.В. (Cornell University, 2009)
      The general individual (non-coherent) attack on the ping–pong protocol with completely entangled pairs of three–dimensional quantum systems (qutrits) is analyzed. The expression for amount of the eavesdropper’s information ...

    • THE GENERALIZED CLASSIFICATION MODEL OF IOT OBJECTS DEVELOPMENT PLATFORMS 

      Коровкіна, К.; Коровкина, К.; Korovkina, К.; Царьов, Р.Ю.; Царёв, Р.Ю.; Tsaryov, R.Yu. (ОНАЗ ім. О.С. Попова, 2017)
      Investigation of the most meaningful IoT platforms base and specific characteristics. The construction of platforms’ generalized classification model for IoT objects development.

    • GENERATION OF DEFECTS IN P-N-JUNCTIONS THAT ARE MADE FROM GaAS AND GaAIAS AFTER THE X-RAY IRRADIATION 

      Irkha, V.I.; Ірха, В.І.; Ирха, В.И.; Gorbachev, V.E.; Горбачов, В.Е.; Горбачев, В.Э.; Mikhalaki, V.F.; Міхалакі, В.Ф.; Михалаки, В.Ф. (Національний університет «Львівська політехніка», 2012)
      The process of generation and reproduction of dark-patch defects in GaAs and GaAlAs p-n-junctions after the X-ray irradiation are considered.

    • THE GENERELIZED CLASSIFICATION MODEL OF IoT-PLATFORMS 

      Tsaryov, R.Yu.; Korovkina, K.V.; Царьов, Р.Ю.; Коровкіна, К.В.; Царёв, Р.Ю.; Коровкина, К.В. (ОНАЗ ім. О.С. Попова, 2017)
      The relevance of the concept development of the Internet of Things was shown in the article. The generalized classification model of Internet of Thighs (IoT) platforms was proposed. The model is represented by two levels: ...

    • H-ФРАКТАЛЬНЫЕ АНТЕННЫ 

      Цалієв, Т.А.; Цалиев, Т.А.; Tsaliev, Т.А.; Король, Е.Р.; Король, Э.Р.; Korol, E.R. (ОНАЗ ім. О.С. Попова, 2014)
      В данной работе произведен анализ потенциала применения фрактальных антенн на примере антенных элементов H-фрактальной геометрии.

    • HOW TO TEACH REFERENCING 

      Чугунова, Н.В.; Чугунова, Н.В.; Chugunova, N.V. (ОНАЗ ім. О.С. Попова, 2015)
      Key methodological ideas that inform the approach of teaching referencing are presented in this article. They are necessary for writing personal essays and analyzing media discourses.

    • HUMAN RESOURCE MANAGEMENT 

      Тардаскіна, Т.М.; Тардаскина, Т.Н.; Tardaskina, T.M.; Павлюченко, О.; Павлюченко, О.; Pavlyuchenko, О. ("Elm" nəşriyyatı, 2006)
      Human resource management (HRM) has evolved from its roots in simple record-keeping into a complex mix of legally mandated and strategically driven programs, traditions, and practices. Modern HRM practices involve four ...

    • I INTERNATIONAL SCIENTIFIC AND PRACTICAL CONFERENCE ON SCIENCE, EDUCATION, ECONOMICS AND SOCIETY 

      Колектив, авторів; Коллектив, авторов (ОНАЗ ім. О.С. Попова, 2018)
      Proceedings of the I International Scientific and Practical Conference, 04 – 08 June 2018.

    • IMPLEMENTATION AND EVALUATION OF TIME BASED SCHEDULER USING DPDK 

      Гречко, М.; Гречко, М.; Hrechko, М.; scientific adviser – Prof. Dr.-Ing. Wermser, D.; scientific adviser – Ph.D. senior lecture Barba, I. (ОНАЗ ім. О.С. Попова, 2018)
      It is proposed to use the nodal tensor method to study the characteristics of the quality of traffic servicing in the LTE network. The value of packet delay time and the length of packets in a queue is obtained. The results ...

    • IMPLEMENTATION AUDIO CODEC ON DE2-115 BOARD 

      Затірко, Б.В.; Затирко, Б.В.; Zatirko, B.V.; Воробієнко, П.П.; Воробиенко, П.П.; Vorobiyenko, P.P.; Сіменс, Е.; Сименс, Э.; Siemens, E. (ОНАЗ ім. О.С. Попова, 2015)
      The task of the project is to design Audio Processing unit by FPGA. The device includes such facilities: Measurement of Audio Volume, Volume Control and Mute, Audio Peak- Level, Digital Filter.

    • IMPLEMENTATION OF A DTW ALGORITHM FOR AN ESTIMATION OF THE ECG SIGNALS 

      Мазур, Г.Д.; Мазур, А.Д.; Mazur, A.D. (ОНАЗ імені О.С. Попова, 2015)
      Dynamic Time Warping algorithm and its types were described in this work. DTW distance was compared to Euclidian distance. Software with implementation of DTW algorithm was done in MatLab environment for comparison of two ...