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Now showing items 89-108 of 3791

    • ECONOMIC AND LEGAL BASIS OF DEVELOPMENT OF E-SOCIETY IN UKRAINE 

      Орлов, В.М.; Орлов, В.Н.; Orlov, V.M.; Гапанович, Я.В.; Гапанович, Я.В.; Hapanovich, Ya.V.; Чепелюк, Н.І.; Чепелюк, Н.И.; Chepelyuk, N.I. (ОНАЗ ім. О.С. Попова, 2018)
      The article considers eco-socio-directed tools providing e-government and e-democracy at the regional and local levels.

    • ECONOMICAL TRANSDUCERS OF ENVIRONMENTAL PARAMETERS TO A FREQUENCY FOR THE END DEVICES OF IoT 

      Vikulin, I.M.; Вікулін, І.М.; Викулин, И.М.; Gorbachev, V.E.; Горбачов, В.Е.; Горбачев, В.Э. (Національний університет «Львівська політехніка», 2017)
      The possibility of using a unijunction transistor in the relaxation generator circuit as a highly sensitive frequency transducer of temperature, light, magnetic field, pressure, concentration of gases and radiation level ...

    • THE EFFECT OF INITIAL CONDITIONS ON STATE OBSERVERS ESTIMATION QUALITY IN DIGITAL CONTROL SYSTEMS 

      Стопакевич, А.О.; Стопакевич, А.А.; Stopakevych, A.O. (International Science Group, 2022)
      The most known problem that includes observer design task is LQG (Linear Quadratic Gaussian Control). In LQG control problem observer design task is dual to linear-quadratic controller (state controller) design task. Kalman ...

    • EFFECT OF OPTSCAL CHANNAL BANDWIDTH ON THE IMMUNSTI OF NRZ AND RZ LINEAR CODES 

      Breskin, V.A.; Mazur, A.D.; Rozenvasser, D.M.; Брескин, В.А.; Мазур, А.Д.; Розенвассер, Д.М.; Брескін, В.О.; Мазур, А.Д.; Розенвассер, Д.М. (TCSET, Lviv-Slavske, Ukraine, 2012)
      A comparative assessment of the required bandwidth of the optical channel of FOTS using NRZ and RZ linear codes is given in this paper.

    • EFFICIENCY ANALYSIS OF UAV AND COMMUNICATION DEVICES 

      Венідіктов, О.В.; Венидиктов, О.В.; Venidiktov, O.V.; Шмельова, Т.Р.; Шмелёва, Т.Р.; Shmeleva, T.R. (ОНАЗ ім. О.С. Попова, 2016)
      In this paper Unmanned Aerial Vehicle were classified. Main application goals of UAV were defined. The technical problems of the UAV were investigated. Closings of a communication channel with the UAV cryptographic means ...

    • EFFICIENCY ESTIMATION OF COMPUTING GRIDS WITH VARIOUS TRAFFIC TYPES 

      Shmeleva, T.R.; Шмельова, Т.Р.; Шмелёва, Т.Р. (ОНАЗ ім. О.С. Попова, 2017)
      For the efficiency evaluation of computing grids with different types of traffic, reenterable colored Petri nets are suggested. The principles of constructing models in the form of reenterable colored Petri nets are ...

    • EFFICIENCY EVALUATION OF THE "VECTORING" SYSTEM APPLICATION ON THE CONNECTING LINES DURING MODERNIZATION OF THE RURAL TELEPHONE NETWORK 

      Оreshkov, V.І.; Орєшков, В.І.; Орешков, В.И. (ОНАЗ ім. О.С. Попова, 2018)
      The urgency of the "digital divide" problem is a global problem. That the problem is in particular and acute in Ukraine, is described in the article. It is proposed to use VDSL2 technology for modernization of the rural ...

    • EFFICIENCY OF PARTLY ERRORS CORRECTION IN ARQ DTS BASED ON TIMER SIGNAL CONSTRUCTION 

      Захарченко, Н.В.; Хомич, С.В.; Белова, Ю.В.; Севастев, Е.А.; Захарченко, Н.В.; Хомич, С.В.; Сєвастєєв, Е.О.; Zakharchenko, N.V.; Homich, S.V.; Belova, Yu.V.; Sevasteev, E.A. (ОНАЗ ім. О.С. Попова, 2014)
      Розроблено метод передавання на базі систем з вирішальним зворотнім зв’язком та таймерних сигнальних конструкцій з корегуванням частини помилок інтервалу «хорошого» стану рівнянням якості. Визначені граничні умови його ...

    • EFFICIENCY STUDY OF ALGORITHMS APPLIED IN DVB-T/ DVB-T2 SYSTEMS AT PRESENCE OF PHASE NOISE 

      Баляр, В.Б.; Balyar, V.B. (ОНАЗ ім. О.С. Попова, 2014)
      In article study results in direction of efficiency estimation of algorithms used in DVB-T/ DVB-T2 systems at presence of phase noise with parameters defined in DSTU ETSI TR 101 290. Obtained estimations will be used as ...

    • ELABORATION OF A SOFTWARE AND LAB ENVIRONMENT FOR IN-DEPTH OWD ANALYSIS ON WIRELESS LINKS USING LTEST 

      Nikityuk, L.A.; Siemens, E.; Нікітюк, Л.А.; Сіменс, Е.; Никитюк, Л.А.; Сименс, Е. (ОНАЗ ім. О.С. Попова, 2014)
      : Research of optimal transfer protocol for organization of a reliable data transfer between serial devices for GPRS/EDGE and UMTS networks with subsequent using it in elastic jitter buffer algorithm. The main criterion ...

    • EMPLOYEES MOTIVATION AS A FACTOR OF THE DEVELOPMENT OF A MODERN INTELLECTUAL ENTERPRISE 

      Гринько, А.; Гринько, А.; Hrynko, А.; Толкачова, Г.В.; Толкачева, Г.В.; Tolkachova, H.V. (ОНАЗ ім. О.С. Попова, 2018)
      The present project elucidate the advisability of newest motivation system generation for intellectual enterprises to reach the highest-level productivity of work. Distinct attention is focused on the poser of how the ...

    • ENTERPRISES OF TELECOMMUNICATIONS IN UKRAINE: RESEARCH OF THE PRESENT STATE AND DIRECTIONS OF DEVELOPMENT 

      Стрій, Л.О.; Стрий, Л.А.; Striy, L.O.; Орлов, В.М.; Орлов, В.Н.; Orlov, V.M.; Захарченко, Л.А.; Захарченко, Л.А.; Zakharchenko, L.A.; Голубєв, А.К.; Голубев, А.К.; Golubev, А.К.; Богатирьова, Л.Д.; Богатырева, Л.Д.; Bohatyreva, L.D. (ПП «ТЕХНОЛОГІЧНИЙ ЦЕНТР», Полтавська державна аграрна академія, 2017)
      Викладено результати комплексного дослідження економічної діяльності підприємств телекомунікацій України в 2015–2016 роках і напрямків її розвитку. Виконано оцінку стану конкурентного середовища на ринках телекомунікаційних ...

    • ESTIMATING THE SERVICE WAITING PROBABILITY IN A SINGLE-CHANNEL SYSTEM WITH SELF-SIMILAR TRAFFIC 

      Lozhkovskyi, A.G.; Levenberg, E.V.; Ложковський, А.Г.; Левенберг, Є.В.; Ложковский, А.Г.; Левенберг, Е.В. (ОНАЗ ім. О.С. Попова, 2018)
      Estimation of the service quality characteristics in a single-channel system with queue for the packet network is often reduced to the determination of the Hurst exponent for self-similar traffic, after which using the ...

    • ESTIMATION OF QoS CHARACTERISTICS OF SELF-SIMILAR TRAFFIC FOR THE Wв/M/1/infinity QUEUING SYSTEM 

      Strelkovskaya, I.V.; Siemens, E.; Solovskaya, I.N.; Fedotova, I.; Стрелковська, І.В.; Сіменс, Е.; Соловська, І.М.; Федотова, І.; Стрелковская, И.В.; Сименс, Е.; Соловская, И.Н.; Федотова, И. (ОНАЗ ім. О.С. Попова, 2018)
      The work considers the problem of Quality of Service (QoS) characteristics estimation for self-similar traffic serviced by a queuing system of the Wв/M/1/infinity type using the Weibull distribution. To solve this problem, ...

    • EVALUATION OF QUALITY OF SERVICES AND SERVICE OF MOBILE COMMUNICATION IN CONDITIONS OF ECONOMIC DIGITALIZATION 

      Орлов, В.М.; Орлов, В.Н.; Orlov, V.M.; Князєва, О.А.; Князева, Е.А.; Knyazeva, O.A.; Кузнецова, О.В.; Кузнецова, О.В.; Kuznietsova, O.V. (ОНАЗ ім. О.С. Попова, 2019)
      The article states problems encountered in assessing the quality of services during the formation of the digital economy and society. These problems include the need to transform approaches for assessing the quality of ...

    • EVALUATION OF SDN EFFICIENCY 

      Селезньов, О.І.; Селезнёв, О.И.; Selezniov, O.I.; scientific adviser – associate professor Shmeleva, T.R. (ОНАЗ ім. О.С. Попова, 2015)
      Innovative structure of Software Defined Networking architecture is viewed. Common principles of SDN-based networks implementation are given. Major advantages of Software Defined Networks are listed. Most effective appliances ...

    • EVALUATION RESULTS OF TESTING OF THE MEASURING INSTRUMENTS SOFTWARE 

      Величко, О.М.; Величко, О.Н.; Velychko, O.M.; Грабовський, О.В.; Грабовский, О.В.; Hrabovskyi, O.V.; Гордієнко, Т.Б.; Гордиенко, Т.Б.; Gordiyenko, T.B. (IFSA Publishing, S.L., 2019)
      The developed special methodology of evaluation results of the testing of measuring instruments software (MI SW) with taking into account all essential requirements of OIML document and WELMEC guidelines was presented. ...

    • THE EXPERIENCE OF THE ENGLISH LANGUAGE TRAINING OF THE "CYBERSECURITY" STUDENTS WITH REGARD TO THE MODERN COMPETENCY REQUIREMENTS 

      Воробієнко, П.П.; Воробиенко, П.П.; Vorobiyenko, P.P.; Холл, Д.Л.; Холл, Д.Л.; Hall, D.L.; Чепелюк, Н.І.; Чепелюк, Н.И.; Chepelyuk, N.I.; Василенко, О.А.; Василенко, О.А.; Vasylenko, О.А. (ОНАЗ ім. О.С. Попова, 2018)
      The first results from a one-year experience of teaching students English that are obtaining a BA in Cybersecurity are suggested in the article.

    • 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, ...