Browsing 2005 by Title

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  • Parallel Web search: modern application architectures 
    MOCANU, Mihai; DOROBANŢU, Mihai; POPA, Mihai (Technical University of Moldova, 2005)
    In virtual information world, containing billions or more Web pages, search engines is still the main mechanism for accessing information. Although today the main utility of the Internet is for interactive access to documents ...
  • Parameter transmission protocol for grid image processing 
    PESCARU, Dan; TOMA, Corneliu; CHIRILA, Ciprian; GUI, Vasile; TUNDREA, Emanuel (Technical University of Moldova, 2005)
    This paper describes a protocol for parameters transmission used in a framework for parallel mplementation of a large class of image processing algorithms. The purpose of the framework is to develop these algorithms with ...
  • Parrot virtual machine as a pedagogic tool 
    APERGHIS-TRAMONI, C.; GUIZOL, J. (Technical University of Moldova, 2005)
    Such a machine is perfectly adapted to machine language learning, it makes possible to concentrate all of the teaching on the assembly characteristics disregarding all that connects it to the reality of an existing machine. ...
  • Peculairities of impurity influience in weakly degenerated systems 
    BODIUL, Pavel; PEEV, Leonid (Technical University of Moldova, 2005)
    It is experimentally found that small additions to bismuth of elements of the IV and VI groups lead to such change in concentration of free charge carriers that it is less than one electron per atom and considerably depends ...
  • The philosophic concept of possible consequences of nanotechnologies practice 
    SKILEOV, Vladimir (Technical University of Moldova, 2005)
    Is the nanotechnology good or evil? The answer is clear. It is as good as well it is evil. Its au only to us how it will be this nanotechnology. We have already talked about the «cornucopia». This is rather good. However ...
  • Philosophical approaches to determination the content of information society 
    FOTENCO, Vladimir (Technical University of Moldova, 2011)
    The necessity of this report, first of all, is based on a simplified vision of information society, widespread in scientific community. It does not base on the levels of information society and its model. The majority of ...
  • The photoelectrical properties of bilateral photoelectrochemical cell with nGaAs photo-electrode 
    TSIULYANU, I.; SIMASHKEVICH, A.; COJOCARU, A.; MACHIUGA, A. (Technical University of Moldova, 2005)
    The conversion of solar energy in electrical one is realized by solar cells as a result of absorption of solar energy and the separation of the photoexcited carriers by potential barriers in different solid state structures ...
  • Polar - coordinates impedance meter with simulated resonance 
    NASTAS, Vitalie; CAZAC, Artur; NASTAS, Alexandru (Technical University of Moldova, 2005)
    The paper presents an impedance meter based on the effect of simulated resonance. The series resonance circuit supplied with an polar-coordinates impedance simulator, an current signal generator and an phase-sensitive ...
  • Polarized fiber sensor 
    TSURCANU, D. N.; NISTIRIUC, I. V.; BEJAN, N. P.; BEREGOI, E. А.; ALEXEI, А. S.; NISTIRIUC, P. V. (Technical University of Moldova, 2005)
    Actually is paid a great attention to dispersed phases, especially to magneto-reologic liquids (MRL) [1]. Thus the growing role of MRL for production of optical circuits and fibers, based on those liquids properties to ...
  • Political and sociological prognostication with use of artificial intellect 
    SHOLARI, Evgheni (Technical University of Moldova, 2005)
    In the work the essence problem of prognostication, and also an opportunity of use of neural networks in political and sociological prognostication is examined. Also the traditional methods applied in political and ...
  • Porous structure of synthetic opals 
    BARDYSHEV, I. I.; MOKRUSHIN, A. D.; PRIBYLOV, A. A.; SAMAROV, E. N.; MASALOV, V. M.; KARPOV, I. A.; EMELCHENKO, G. A. (Technical University of Moldova, 2005)
    The apparent density, porosity, specific surface and annihilation characteristics of positronium were measured for synthetic opals. It was shown that the total porosity consists of micropores and nanopores connected with ...
  • Powerful Turbo Reed-Solomon codes for wireless communications 
    SCRIPCARIU, Luminiţa; FRUNZĂ, Mircea Daniel (Technical University of Moldova, 2005)
    Wireless communications are vulnerable to Additive White Gaussian Noise (AWGN) and fading phenomenon Random errors or error-bursts occur. A Reed-Solomon (RS) code defined on a Galois Field (GF) has a good error-correction ...
  • Practical aspects of the configuration of homogenous set of servers 
    BOLUN, Ion; CIUMAC, Anatol; SVERINIUC, Andrei (Technical University of Moldova, 2005)
    Results on the configuration of homogeneous set of servers for computer networks, aiming the minimization of its total cost are presented. The optimal solution significant dependence with the number of server types (from ...
  • Preparation and optical characterization of the new polymer nanocomposites 
    ANDRIESH, A.; BIVOL, V.; BUZURNIUC, S.; MESHALCHIN, A.; ROBU, S.; VERLAN, V. (Technical University of Moldova, 2005)
    The polymer nanocomposites consisting of polyvinylalcohol (PVA) and chalcogenide non-crystalline semiconductors (ChNS) as arsenic selenide (As2Se3) and arsenic sulfide (As2S3) were obtained. The optical absorption was ...
  • Primary and secondary parameters of the coaxial microwire 
    COLPACOVICI, Iulian; AVRAM, Ion; GRITCO, Roman; PARVAN, Vladimir (Technical University of Moldova, 2005)
    The coaxial microwire is a perspective element for application in microelectronic devices of a radio-frequency wave band. Theoretical definition of primary (linear) parameters of a coaxial microwire is carried out. The ...
  • Problems of the development of high frequency amplifiers and one of methods of their solution 
    MITITEL, V. V. (Technical University of Moldova, 2005)
    Problems of the development of high frequency amplifiers begin when we attempt to reach frequency 30MHz and above. They exist because of presence of input capacitance in the amplifying element. There is no element with the ...
  • Processor on basis of associative memory in restoration of images 
    МАRDARE, Igor (Technical University of Moldova, 2005)
    Field of researches is the process of revealing of homomorphous displays between objects. Such functions are capable to carry out the suggested 3-rd order objects. By its nature search of associative objects is isomorphic ...
  • Program and algorithm for long division 
    FALICO, Nicolae (Technical University of Moldova, 2005)
    In this paper effective and simple algorithm and program of long arithmetic are given. Program successfully finds residue and quotient for numbers containing more than thousand digits.
  • Propagation of laser radiation in nonlinear coupler in the case of two-photon excitation of biexcitons 
    KHADZHI, Piotr; KOROVAI, Olesya; NOSENKO, Olga; KORDONSKAYA, Nadejda (Technical University of Moldova, 2005)
    The propagation peculiarities of coherent laser radiation in two identical semiconductor waveguides are investigated. The system of the nonlinear differential equations is derived, which describes the intensity of propagating ...
  • Quasi-one-dimensional organic crystals with improved thermoelectric properties 
    CASIAN, A.; BALMUS, I.; DASHEVSKY, Z.; SCHERRER, H.; DUSCIAC, V.; DUSCIAC, R. (Technical University of Moldova, 2005)
    Thermoelectric properties of quasi-one-dimensional (Q1D) organic crystals with the interference of two main electron-phonon interactions are considered. The electrical conductivity, thermopower, electronic thermal conductivity ...

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