Facultatea Electronică şi Telecomunicaţii: Recent submissions

  • Control dynamics of biological systems under a influence of millimeter radiation 
    CIOBANU, Nellu; GUBCEAC, Natalia; GRABOVSCHI, Ion (Tehnica UTM, 2018)
    In this paper we describe a theoretical model of the interaction of millimetre electromagnetic radiation with a biological environment. The mechanism of formation of optical phonons and their interaction with the generated ...
  • Securitatea sistemelor informatice - pilon de bază al siguranței informaționale 
    COLUN, Tatiana (Tehnica UTM, 2018)
    The modern development of information technologies leads to the need to protect information. In this article were elucidated important aspects of the security of informatics systems and information security, being at the ...
  • An overview of cybersecurity in the healthcare sector 
    BUZDUGAN, Aurelian (Tehnica UTM, 2018)
    Cybersecurity has become in last decade one of the most discussed subjects in various domains. Besides the traditional IT area of which one would usually think of when discussing about cybersecurity, it has now evolved and ...
  • Система передачи мгновенных сообщений с шифрованием данных 
    РУСУ, Дмитрий; САРАНЧУК, Дориан; СКОРОХОДОВА, Татьяна (Tehnica UTM, 2018)
    In this paper the software for instant messaging with encription is presented. The analysis and comparison of the existing products on the market is done. The requirements for the system being developed are formulated. The ...
  • Tweet Author Gender Identification. PAN 2016 Task 
    NICVIST, Serghei; BOGATIREVA, Daria; BOBICEV, Victoria (Tehnica UTM, 2018)
    The paper presents an experiment of tweet’s author gender detection. We used PAN 2016 data and task description and have build an application that decides whether an analysed tweet has been written by man or woman. Multiple ...
  • Новая концепция онлайн-сервиса заказа услуг в Молдове 
    ЯЛТЫЧЕНКО, Александр; САРАНЧУК, Дориан (Tehnica UTM, 2018)
    In this paper a new concept for online service ordering system for Moldova is presented. It is based on the experience of foreign portals and platforms. A comparison with the presented on the market of Moldova and other ...
  • Pseudo-ring testing of the FPGA memory using software Nios processor 
    GRIŢCOV, Serghei; SOROCHIN, Gherman; SESTACOV, Tatiana (Tehnica UTM, 2018)
    In this paper we review FPGA of the Altera company and we present an example of a ‘software’ microcontroller based on Nios processor creating. Also an algorithm for memory self-testing was developed and implemented on C ...
  • Realitatea virtuală. Implementarea tehnologiei în arhitectură şi design 
    GORGAN, Dumitru; ZAPOROJAN, Sergiu; SECRIERU, Vitalie; MUNTEANU, Eugeniu; DOROGAN, Andrei (Tehnica UTM, 2018)
    This article describes virtual reality technology and how to integrate it into architecture and design. The possibilities of this combination, and the advantages for the designer-consumer.
  • Sistem cu procesare concurentă a datelor pentru conducerea roboţilor 
    SUDACEVSCHI, Viorica; ABABII, Victor; MUNTEANU, Silvia; SAMOIL, Ion; BALMUŞ, Ion; MELNIC, Radu; CEBA, Gheorghe (Tehnica UTM, 2018)
    În lucrarea de faţă se propune dezvoltarea unui sistem de conducere pentru o echipă de roboţi. La baza modelului de conducere se află procesarea concurentă a datelor care este distribuită pe mai multe dispozitive, unde ...
  • Educational space missions of TUMnanoSat family 
    BOSTAN, Ion; SECRIERU, Nicolae; ILCO, Valentin; LEVINEŢ, Nicolae; BOSTAN, Viorel; CANDRAMAN, Sergiu; GIRSCAN, Adrian; MARGARINT, Andrei (Tehnica UTM, 2018)
    This paper presents a brief overview of the basic features of CubeSat and their missions. It is described how to approach the various educational missions in the nanosatellites family designed at the TUM Space Technology ...
  • Mathematical and numerical modeling of pollutant transport and dispersion phenomena in aquatic systems 
    MARUSIC, Galina; PANAITESCU Valeriu; CIUFUDEAN, Calin; TIHOLAZ, Tamara (Tehnica UTM, 2018)
    The present paper deals with the pollution problem in aquatic systems. The importance of mathematical and numerical modeling for obtaining the pollutants concentration field in time and space is being discussed. A case ...
  • Metoda celor mai mici pătrate pentru problema de programare pătratică 
    ISTRATI, Daniela; MORARU, Vasile; ZAPOROJAN, Sergiu (Tehnica UTM, 2018)
    În această lucrare problema de programare pătratică cu restricții inegalități liniare în urma unor transformări convenabile a condițiilor de optimalitate Karush- Kuhn-Tucker se reduce la rezolvarea unui sistem de ecuații, ...
  • Analiza QoS în baza GSPN Fuzzy a apărării prin mutarea ţintelor de atac a reţelelor de calculatoare 
    GUŢULEAC, Emilian; ZAPOROJAN, Sergiu; SCLIFOS, Alexei; ȚURCANU, Iurie (Tehnica UTM, 2018)
    Moving target defense (MTD) is a novel way to alter the asymmetric situation of attacks of computer networks (CN), and a lot of MTD studies have been carried out recently. However, relevant performance modeling and analysis ...
  • Analiza performanţelor sistemelor de calcul prin reţele Petri hibride stocastice aproximativ agregate 
    GUŢULEAC, Emilian; ZAPOROJAN, Sergiu; ȚURCANU, Iurie; FURTUNA, Andrei (Tehnica UTM, 2018)
    This paper presents an approximated aggregated analytical method analysis of Stochastic Hybrid Petri Nets (SHPN) models with finite capacity buffers for evaluating the throughput of pipe-line computer systems (PCS). The ...
  • Indicele Dezvoltării TIC- indicator unic al analizei nivelului dezvoltării TIC în țările din întreaga lume 
    GUJUMAN, Lucia; SAVA, Lilia; GUJUMAN, Maria (Tehnica UTM, 2018)
    The ITU ICT Development Index (IDI) is a unique benchmark of the level of ICT development in countries across the world. The IDI combines eleven indicators on ICT access, use and skills, capturing key aspects of ICT ...
  • Modele neuronale și Fuzzy în preluarea experienţei operatorului uman 
    CĂRBUNE, Viorel; CALMÎCOV, Igor (Tehnica UTM, 2018)
    Problema automatizării proceselor industriale este cît de actuală atît și de complexă, dar pentru a putea fi rezolvată este necesar de a dezvolta un set de metode care ar asigura procesul decizional prin utilizarea unor ...
  • An overview of cybersecurity in the healthcare sector 
    BUZDUGAN, Aurelian (Tehnica UTM, 2018)
    Cybersecurity has become in last decade one of the most discussed subjects in various domains. Besides the traditional IT area of which one would usually think of when discussing about cybersecurity, it has now evolved and ...
  • Caracterizarea structurală a nanoformațiunilor de Ga2O3 obținute prin tratament termic al monocristalelor Ga2S3 
    UNTILA, Dumitru; SPRINCEAN, Veaceslav; CARAMAN, Mihail; CARAMAN, Iuliana; TIGHINEANU, Ion; COJOCARU, Ala; LUPAN, Oleg; PALACHI, Leonid (Tehnica UTM, 2018)
    Prin tratament termic (TT), în atmosferă normală, al monocristalelor β-Ga2S3, cu rețea cristalină monoclinică, la temperaturi din intervalul 970-1170 K, timp de 3-6 ore, suprafața acestora se acoperă cu un strat omogen de ...
  • A Single ZnO Nanosheet-based UV Photodetector 
    POSTICA, Vasile; LUPAN, Oleg; PAULOWICZ, Ingo; SHREE, Sindu; WOLFF, Niklas; KUMAR MISHRA, Yogendra; KIENLE, Lorenz; ADELUNG, Rainer (Tehnica UTM, 2018)
    In this work, an individual zinc oxide (ZnO) nanosheet was integrated into a sensor device for detection of UV light with ultra-high photosensitivity. Three-dimensional (3-D) and two-dimensional (2-D) highly porous ZnO ...
  • Influence of parameter mismatch on synchronization of quantum dots lasers 
    OLOINIC, Tatiana; RUSU, Spiridon; PÎRŢAC, Constantin; TRONCIU, Vasile (Tehnica UTM, 2018)
    In this paper, we show the numerical results on the dynamical behavior of semiconductor laser with quantum dots active medium under the influence of multiple feedback. The dynamic behavior is studied in terms of the Bloch ...

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