Now showing items 63-82 of 2470

    • 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.
    • 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 ...
    • IMPROVING DYNAMICS OF OBJECTS INTERACTION IN LTE BASED WIRELESS NETWORK 

      Taher, A.K.; Тахер, А.К. (ОНАЗ ім. О.С. Попова, 2016)
      This work analyses resource scheduling in LTE technology radio channel consider dynamics of terminal network objects interaction in real-time mode for multimedia data transmission over a packet-based network. It is ...
    • IN THE FIELD OF NEXT GENERATION NETWORKS BUILDING 

      Vorobienko, P.P.; Воробієнко, П.П.; Воробиенко, П.П. (Одеський національний політехнічний університет, 2013)
      There is provided an overview of the number of innovative technological solutions created by the scientists of A.S.Popov ONAT in the field of NGN building. In particular we consider the new telecommunication technologies ...
    • THE INCREASE OF TRANSMISSION PROTECTION BASED ON MULTIPLEXING OF TIMER SIGNAL CONSTRUCTIONS 

      Korchinsky, V.V.; Kildishev, V.I.; Osadchuk, K.O.; Корчинський, В.В.; Кільдішев, В.Й.; Осадчук, К.О.; Корчинский, В.В.; Кильдишев, В.Й.; Осадчук, Е.А. (ОНАЗ ім. О.С. Попова, 2018)
      In the article the method for increasing the security of confidential information transmission based on multiplexing of timer signal structures is addressed. The feasibility of this study is justified by the need to ...
    • INFINITE PETRI NETS: PART 1, MODELING SQUARE GRID STRUCTURES 

      Shmeleva, T.R.; Шмельова, Т.Р.; Шмелёва, Т.Р.; Zaitsev, D.A.; Зайцев, Д.А.; Зайцев, Д.А.; Zaitsev, I.D.; Зайцев, І.Д.; Зайцев, И.Д. (Complex Systems Publications, Inc., USA, 2017)
      A composition and analysis technique was developed for investigation of infinite Petri nets with regular structure, introduced for modeling networks, clusters and computing grids, that also concerns cellular automata and ...
    • INFINITE PETRI NETS: PART 2, MODELING TRIANGULAR, HEXAGONAL, HYPERCUBE AND HYPERTORUS STRUCTURES 

      Zaitsev, D.A.; Зайцев, Д.А.; Зайцев, Д.А.; Zaitsev, I.D.; Зайцев, І.Д.; Зайцев, И.Д.; Shmeleva, T.R.; Шмельова, Т.Р.; Шмелёва, Т.Р. (Wessex Institute, 2017)
      A composition and analysis technique was developed for investigation of infinite Petri nets with regular structure introduced for modeling networks, clusters and computing grids that also concerns cellular automata and ...
    • THE INFLUENCE OF INACCURACY OF DISPERSION CORRECTION ON DWDM SYSTEM QUALITY PARAMETERS 

      Mazur, A.D.; Pedyash, V.V.; Мазур, Г.Д.; Педяш, В.В.; Мазур, А.Д.; Педяш, В.В. (2018)
      The wide distribution of broadband access services makes it necessary to increase the capacity of the transport systems of the telecommunications network. To solve the problem, fiber-optical transmission systems with ...
    • INNOVATIVE STRATEGY OF THE TELECOMMUNICATION ENTERPRISE DEVELOPMENT 

      Kaluhina, N.A.; Калугіна, Н.А.; Калугина, Н.А.; Sakun, A.O.; Сакун, Г.О.; Сакун, А.А.; Tardaskina, T.M.; Тардаскіна, Т.М.; Тардаскина, Т.М. (Чернігівський національний технологічний університет, 2017)
      In these studies, priority is given to the formation of innovative strategy, which can ensure development of the company in the light of building an innovative economy and information society. В цих дослідженнях пріоритет ...
    • INTERNAL AND EXTERNAL FACTORS OF IMPACT ON THE QUALITY OF HIGHER EDUCATION 

      Станкевич, І.В.; Станкевич, И.В.; Stankevich, I.V. (Хмельницький національний університет, 2016)
      The aim of the research is the analysis and synthesis of existing approaches to determine the factors that affect the quality of higher education and substantiation of the author's approach to the definition and classification ...
    • INVESTIGATION OF QUALITY CHARACTERISTICS OF NETWORKS MPLS-TE / FRR with additional DIRECTIONS TRAFFIC TRANSMISSION 

      Стрелковская, И.В.; Калинин, В.В.; Стрелковська, І.В.; Калінін, В.В.; Strelkovskaya, I.V.; Kalinin, V.V. (ОНАЗ ім. О.С. Попова, 2016)
      The use nodal tensor method for solution of research quality characteristics of routing in MPLS-TE / FRR network with additional directions of traffic transmission lines . The quality parameters of the network and made ...
    • LIGHT-EMITTIN DIODE AS MAGNETIC FIELD SENSOR 

      Irkha, V.I.; Ірха, В.І.; Ирха, В.И.; Gorbachev, V.E.; Горбачов, В.Е.; Горбачов, В.Э.; Vikulin, V.M.; Вікулін, В.М.; Викулин, В.М. (Національний університет «Львівська політехніка», 2016)
      Possibility of creation of sensor of a magnetic field based on a light-emitting diode is being considered.
    • LOAD BALANCING METHOD OF FOURTH GENERATION WIRELESS NETWORK 

      Суглобов, А.А.; Суглобов, А.А.; Suhlobov, А.А.; Шмелёва, Т.Р.; Шмельова, Т.Р.; Shmeleva, T.R. (ОНАЗ ім. О.С. Попова, 2016)
      Проведене дослідження впливу поляризаційної модової дисперсії на довжину регенераційної дільниці сучасних телекомунікаційних мереж. Запропоновано вираз для визначення групової швидкості в залежності від параметрів оптичного ...
    • THE LOCAL AND SPECIAL AUTOMATED SYSTEMS OF NOTIFICATION OF CIVIL DEFENCE 

      Белоусов, С.И.; Малявин, И.П.; Belousov, S.I.; Malyavin, I.P. (ОНАЗ ім. О.С. Попова, 2013)
      The article deals with basic provisions about local and special automated systems of notification of civil defence. Principles of functioning and structural diagrams are considered. В статті розглянуто основні положення ...
    • LONG-TERM MONITORING OF ROUTES UNAVAILABILITY FOR INFORMATION AND COMMUNICATION NETWORKS 

      Babich, Yu.O.; Shulakova, E.S.; Бабіч, Ю.О.; Шулакова, Є.С.; Бабич, Ю.О.; Шулакова, Е.С. (ОНАЗ ім. О.С. Попова, 2018)
      The article represents an approach to long-term monitoring of routes unavailability for information and communication networks based on the TCP/IP stack. The proposed approach allows the identification of the necessity ...
    • LOSSLESS CODING ALGORITHMS 

      Березан, О.С.; Березан, О.С.; Berezan, O.S.; Розенвассер, Д.М.; Розенвассер, Д.М.; Rozenvasser, D.M. (ОНАЗ ім. О.С. Попова, 2014)
      The main goal of source coding is to cut down the redundancy factor by decreasing the initial message. It is studied how exactly different methods of data compression (source coding) and algorithms influence on the recovering ...
    • MATCHING OF SOME COLOR SPACES FOR USE IN DIFFERENT INDUSTRIES AND COLOR SPACES OF TELEVISION SYSTEMS 

      Gofaizen, O.V.; Pilyavskiy, V.V.; Гофайзен, О.В.; Пилявський, В.В.; Гофайзен, О.В.; Пилявский, В.В. (ОНАЗ ім. О.С. Попова, 2013)
      The comparison of the colorimetric characteristics of the systems used in different color image industries, such as digital television systems of high and ultrahigh-definition, digital photo printing systemы RIMM-ROMM and ...