IRTUM – Institutional Repository of the Technical University of Moldova

Browsing Facultatea Calculatoare, Informatică şi Microelectronică by Issue Date

Browsing Facultatea Calculatoare, Informatică şi Microelectronică by Issue Date

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  • A model for secure mobile broadcasting systems 
    MORARU, Victor; MUNTEAN, Traian (Technical University of Moldova, 2005)
    In many parallel and distributed applications the broadcasting represents a natural way of communication between processes/objects. In addition mobility is often mandatory, as for instance for the development of applications ...
  • A new method of analysis and synthesis of asynchronous sequential circuits 
    TIMIŞ, Mihai (Technical University of Moldova, 2005)
    In present paper, I propose a new method for analysis and synthesis of an asynchronous sequential system. The main idea consist on building a CK drive in signal, using the transition system function graph. It contains a ...
  • Modernization of the Solovay-Strassen test 
    SHEGEVA, Snejana (Technical University of Moldova, 2005)
    Today’s version of the Solovay-Strassen test appears more complicated than the Miller-Rabin test mostly because of the need to compute the Jacobi symbol. This computation is required because the Solovay-Strassen test uses ...
  • An image processing tool for ultrasound decision support system 
    POPCOVA, Olga (Technical University of Moldova, 2005)
    This paper presents a software tool, which assists the physician-ecographist toretrieve substantial information from ultrasound images. Being a part of information system in ultrasound diagnostics, it permits one to obtain ...
  • Ultrasound decision support system information model 
    PAPANAGA, Victor (Technical University of Moldova, 2005)
    This publication present the Database architecture of our Ultrasound Decision Support System, describe the main problem that we meet in creation of Informational Database and our solution in solving of this problem. Our ...
  • Aspects of image transmission on the governemental communications systems 
    RĂCUCIU, Ciprian; DOCHIŢOIU, Constantin; JULA, Nicolae; PEARSICĂ, Marian (Technical University of Moldova, 2005)
    Data security became a very important problem in our days. For this reason the algorithms involved get faster and more resistant to cryptographic attacks. Because of the improvement of the channels, images are more often ...
  • 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 ...
  • Adaptive watermarking – two ways to define it 
    RADULESCU, Monica; IONESCU, Felicia; STOICA, Cristina; STOICA, Valentin (Technical University of Moldova, 2005)
    Digital watermarking has been proposed as a solution to the problem of copyright protection of multimedia data in a networked environment. It makes possible to tightly associate to a digital document a code allowing the ...
  • A new competitive learning algorithm for data clustering 
    BOTOCA, Corina; BUDURA, Georgeta; MICLAU, Nicolae (Technical University of Moldova, 2005)
    This paper presents a new competitive learning algorithm for data clustering, named the dynamically penalized rival competitive learning algorithm (DPRCA). It is a variant of the rival penalized competitive algorithm and ...
  • Non-preemptive scheduling for critical and hard real-time applications on embedded platforms 
    MICEA, Mihai V. (Technical University of Moldova, 2005)
    The problem of providing high predictability when scheduling critical and hard realtime applications on embedded and DSP-based platforms is studied in this paper. A model of hard real-time tasks, the ModX (executable ...
  • Software development issues in aircraft safety 
    MARINA, George; JULA, Nicolae; CEPISCA, Costin (Technical University of Moldova, 2005)
    There is no doubt on the importance of onboard computers in nowadays aerospace safety and security. Many crucial aircraft systems rely for their correct operation on complex computer systems. A series of new concepts are ...
  • Semantic Web-based discovering of hypermedia resources 
    BURAGA, Sabin-Corneliu (Technical University of Moldova, 2005)
    The paper presents a semantic Web-based architecture used to discover hypermedia resources. This platform is based on Web services and agents, exploiting the spatial/temporal relations related to Web resources. All involved ...
  • Some aspects of autonomic computing systems user interfaces 
    GERU, Vitaly (Technical University of Moldova, 2005)
    The main goal of autonomic computing is to make systems more simple. Even so the human presence will not be completely removed. System administrators maintaining and monitoring large autonomic systems, users making their ...
  • Irreducible polynomials used in informations transmision safety 
    BOCHIŢOIU, Constantin; JULA, Nicolae; RĂCUCIU, Ciprian (Technical University of Moldova, 2005)
    The work provides a matricial method to test and obtain irreducible polynomials. The method can be applied by a PC for high-degree polynomials. Such polynomials and the corresponding fields are used in codes making.
  • Aspects of distributed computing using bluetooth networks 
    FĂRTĂŢESCU, Bogdan Ioan (Technical University of Moldova, 2005)
    This paper will focus on the possibility of distributed computing over a Bluetooth network. In the paper two experiments will be presented, one for a low computationalapplication and one for a high computational application. ...
  • VCPN tool for performance modelling of computers systems 
    GUŢULEAC, Emilian; ODOBESCU, Diana; GUŢULEAC, Emilia E. (Technical University of Moldova, 2005)
    Petri nets (PN) are well established to support the modeling and simulation of parallel and concurrent systems and represent a well-known and widely used formalism. Coloured Petri Nets (CPN) have been introduced to allow ...
  • Software synthesis for embedded systems using executable and translatable UML 
    CARAULEAN, Valeriu (Technical University of Moldova, 2005)
    In this paper are described Executable and Translatable UML and how it can be used in developing of Embedded Systems. Also, is evidentiated all benefits offered by automatic translation of UML models in source-code and ...
  • Design and evaluation of a digital wireless development platform 
    DE BACKER, Luc; DE STRYCKER, Lieven; GOEMAERE, Jean-Pierre (Technical University of Moldova, 2005)
    As Wireless Personal Area Networks (WPAN) become more popular, new features and functionalities are added to these devices. Where, in the beginning, only data transfer was required, nowadays e.g. location awareness of WPAN ...
  • Web based application for electronic circuits simulation and signals analysis 
    TILIUTE, Doru Eugen (Technical University of Moldova, 2005)
    The aim of this paper is to present an application destined for electronic circuits simulation and for signals spectra analysis. The particularity of this application is that it is conceived to use the Web technologies ...
  • Noise measuring in TV channel 
    NICOLAE, George (Technical University of Moldova, 2005)
    This paper presents the experimentally results of noise measuring at TV receiver entrance. The experimentally measurements were concentrated onto determining the characteristics of the noise in UHF frequency band TV channels. ...

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