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Browsing Conferinţa Internaţională "Telecomunicaţii, Electronică şi Informatică" - ICTEI by Title

Browsing Conferinţa Internaţională "Telecomunicaţii, Electronică şi Informatică" - ICTEI by Title

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  • Quantum computing with Bose operators 
    GERU, Ion (Tehnica UTM, 2012)
    One of the challenges for quantum computers, including the most promising for practical implementations NMR-based quantum computers, at the moment is to increase the number of qubits available for computation. Using the ...
  • Quantum interference of surface states in nanowires of topological insulator BI0.83SB0.17 
    KONOPKO, L. A.; NIKOLAEVA, A. A.; HUBER, T. E.; ROGACKI, K. (Tehnica UTM, 2018)
    We have investigated the galvanomagnetic properties of topological insulator based on single-crystal Bi0.83Sb0.17 nanowires. The single-crystal nanowire samples in the diameter range 75 nm – 1.1 μm were prepared by the ...
  • Quantum light features scattered by pumped twolevel systems with permanent dipoles 
    MIRZAC, A.; CIORNEA, V.; MACOVEI, M. A. (Tehnica UTM, 2018)
    Here we investigate the quantum fluctuations in the light scattered by laser driving two – level systems with permanent dipoles. Particularly, we have observed additional quantum features due to existence of the permanent dipoles.
  • Quasisurface nonlinear nonsymmetric waves in symmetric three–layer structure with left-handed film 
    KOROVAI, O. V.; COROVAI, A. V.; KHADZHI, P. I. (Tehnica UTM, 2018)
    We study the theory of nonsymmetric nonlinear s–polarized quasisurface waves, propagating along the plane interface of symmetric three–layer structure with linear lefthanded film. The behavior of dispersion laws depends ...
  • Radioul online: componenta umană şi tehnică 
    MARCU, Mariana (Tehnica UTM, 2018)
    The evolution of information technologies requires changes in all areas of human activity, including the field of journalism and media processes. In the context of conceptual and functional changes generated by new information ...
  • Raman scattering of Ge-As-Se thin films 
    IASENIUC, O. V.; IOVU, M. S.; GHIULNARE, A.; MESTERCA, R.; JDERU, A.; ENACHESCU, M. (Tehnica UTM, 2018)
    Raman and infrared spectroscopy are efficient methods for obtaining information on the local structure of the disordered material, especially when the composition is varied. In particular, Micro-Raman spectroscopy have ...
  • Rationale of output parameters for lower esophageal sphincter stimulator 
    UNGUREANU, S.; SONTEA, V.; VIDIBORSCHII, V.; SIPITCO, N.; FOSA, D. (Tehnica UTM, 2018)
    Electrical stimulation of lower esophageal sphincters is a new method for the treatment of gastroesophageal reflux disease (GERD). Own clinical data confirmed modifications of LES functions during the stimulation and after ...
  • 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.
  • Record Single-Mode Power of 1300 nm-Wavelength VCSELs 
    CALIMAN, A. (Technical University of Moldova, 2015)
    Record-high fundamental mode output power of 6.8 mW at 20 ºC achieved with wafer-fused VCSELs emitting at 1300 nm is reported in this paper. VCSEL contains an InAlGaAs-InP active with buried tunnel junction and undoped ...
  • Reflectance spectroscopy of asteroids 
    BIRLAN, Mirel; NEDELCU, Dan Alin (Tehnica UTM, 2018)
    Telescopic observations of asteroids in the visible and near-infrared spectral domain reveal the intimate structure of their surface. Spectral data in reflectance is essential for characterizing the asteroid mineralogy. ...
  • Relaxarea semidefinită a problemei amplasării utilajelor industriale 
    MORARU, Vasile; ZAPOROJAN, Sergiu (Tehnica UTM, 2012)
    In this paper the facility location problem is reformulated as a problem of quadratic programming with quadratic constraints. Semidefinite relaxation for considered problem is presented. The theoretical results obtained ...
  • Relaxarea spin electronică în antimonidul de galiu 
    MIHĂLACHE, Alexei (Technical University of Moldova, 2012)
    The present paper deals with the results of the studies of electron spin dynamics in the specimens of the p type conductivity of gallium antimonide doped with iron within the concentration of 0.001ч3 (atomic percent) and ...
  • The reliability of the objects recognition and localization in the optical correlators 
    PERJU, Veacheslav L.; CASASENT, David; YOUNG, Rupert; PERJU, Veacheslav V. (Technical University of Moldova, 2012)
    In the article were made the mathematical estimation and analyses of the objects’recognition and localization reliability in the optical correlation processors. There are presented the mathematical expressions for determination ...
  • Reprezentarea eficientă a sursei de date în reţeaua de comunicaţii 
    NISTIRIUC, Ana; ABABII, Victor; CHIHAI, Andrei; ŢURCANU, Dinu; BEJAN, Nicolae; ALEXEI, Anatol; NISTIRIUC, Ion; SHARMA POPOVICI, Natalia; NISTIRIUC, Pavel V. (Tehnica UTM, 2018)
    This paper analyzes the approach of using Kruskal's algorithm to determine the minimum tree that contains the graph network communications.
  • Research and development of traffic prediction algorithms on cell level in the wide band cellular networks 
    BARLADEAN, Oleg; SECRIERU, Nicolae; GHINCUL, Alexandru; GHINCUL, Olga (Technical University of Moldova, 2012)
    The paper performs research and development of more efective data traffic prediction algorithms in mobile networks using data clustering on the cell level. The developed algorithms were adapted to a specific problem, namely ...
  • Reţea de senzori cu arhitectură reconfigurabilă 
    ABABII, V.; SUDACEVSCHI, V.; PODUBNÎI, M.; ROSHCHIUPKIN, O. (Technical University of Moldova, 2015)
    In the paper is considering the design steps of a sensors network that contains data processing nodes with reconfigurable architecture. Network modeling identifies critical nodes where conflicts may arise in the data ...
  • Rezultate biometrice ale plantelor de grâu, tomate și busuioc în rezultatul iradierii cu unde GSM și 3G 
    GUBCEAC, Natalia; LAZAR, Gabriel (Tehnica UTM, 2018)
    The impetuous development of modern communication technologies as well as the increase of the life rhythm generated the enhancement of communication needs and connections to data services at high speeds. These led to a ...
  • Running OER MOOC University Courses by Using Moodle Platform 
    ADASCALITEI, Adrian; SECRIERU, Nicolae; TODOS, Petru (Technical University of Moldova, 2015)
    This paper describes an i-pedagogically effective sequence of topics and methods for blended learning electric circuit analysis in a MOOC (Massive Open Online Courses) structure. We show how to teach using the web, Open ...
  • SATUM-modulul de captare, procesare digitală şi transmisiune în bandă ultra largă a imaginilor Terrei 
    BODEAN, Gh.; COSTIN, Iu.; GRIŢCOV, S.; ŞESTACOV, T.; SOROKIN, Gh. (Tehnica UTM, 2012)
    The main units of image capturer, error-correcting coder and digital phase shiftkeying modulator of the university nano-satellite, called SATUM, are presented and described in this article. This SATUM subsystem is implemented ...
  • SATUM: Имплементирование и эксперименты с беспроводной передачей изображений 
    Унгурян, Вадим (Tehnica UTM, 2012)
    The article describes the adjustment of the wireless image capturer of the university nanosatellite called SATUM. The unit is implemented by MSP-EXP430FR5739 and CC2520EMK development kit. 0,3 megapixel image is transmited ...

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