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Browsing International Conference on Electronics, Communications and Computing (IC|ECCO) by Title

Browsing International Conference on Electronics, Communications and Computing (IC|ECCO) by Title

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  • Aerogalnite as a biomimetic electronic nanomaterial for multifunctional applications 
    TIGINYANU, Ion (Tehnica UTM, 2019)
    We report on fabrication of three-dimensional architectures based on GaN microtubular structures (the so-called Aerogalnite or Aero-GaN) with nanoscopic thin walls which exhibit dual hydrophobic-hydrophilic behaviour. The ...
  • Al2O3/CuO non-planar heterostructures for VOCs vapors detection 
    MAGARIU, Nicolae; ABABII, Nicolai; POSTICA, Vasile; MANI, Teja Bodduluri; LUPAN, Oleg; ADELUNG, Rainer; HANSEN, Sandra (Technical University of Moldova, 2021)
    In this work, the gas sensing properties of the non-planar heterostructures based on CuO thin films, grown by the direct ink writing and covered with an ultrathin Al2O3 layer, are presented as a function of the operating ...
  • An algorithm of extending EEPROM write cycles 
    PURCI, Gheorghe; NASTASENCO, Veaceslav (Tehnica UTM, 2019)
    Actually EEPROM is commonly used to store configuration parameters and operating history information in embedded processors. For example, to record the most recent operating data in case there is a system failure or power ...
  • Algorithms of Overmodulation Regulation of Neutral Clamped Inverters for Photovoltaics 
    OLESCHUK, Valentin (Technical University of Moldova, 2022)
    This manuscript presents results of study and research of synchronous adjustment in the overmodulation control zone of three neutral-clamped inverters (NCIs) of the specific configuration of three-phase grid-connected ...
  • The algoritm of tuning the PID controller to the unstable model of object with inertia second order 
    IZVOREANU, Bartolomeu; POTLOG, Mihail; COJUHARI, Irina; FIODOROV, Ion; MORARU, Dumitru; POPOVICI, Nadejda; SECRIERU, Adrian (Tehnica UTM, 2019)
    The unstable model of the control object with inertia second order with known parameters is given. In order to tune the PID algorithm to these types of control models, several methods can be used as the root-locus ...
  • Analysis and treatment of risks in information systems 
    LISNIC, Inga; SCROB, Sergiu; COJUHARI, Irina (Tehnica UTM, 2019)
    The risk is the mathematical estimation of the probability of human loss, material damage, environmental damage, social and psychological damage, over a reference period, respectively future and in a given area, for a ...
  • Analysis of Code Sequences for Multichannel Data Transmission Systems 
    SESTACOVA, Tatiana; SOROCHIN, Gherman (Technical University of Moldova, 2022)
    A comprehensive indicator of the quality of information transmission systems under the influence of interference of natural or artificial origin is noise immunity. The paper presents the results of studies on improving the ...
  • Analysis of routing techniques in mobile ad-hoc networks 
    HLOPEANICOV, Claudia (Tehnica UTM, 2019)
    Mobile ad hoc networks (MANET) are self-configuring networks of nodes connected by wireless connections without any form of centralized management. They are currently one of the most important research subjects due to the ...
  • The analysis of students opinion about the teachers skills using supervised learning 
    PENTIUC, Stefan-Gheorghe; BILIUS, Laura-Bianca (Universitatea Tehnică a Moldovei, 2021)
    The System for biannual teachers’ evaluation made by students, acquires a large amount of information that becomes difficult to be analyzed by a manager. It is true that delivers a final score, but it is calculated ...
  • Analysis of telecommunication networks by enlarging simulated parameters 
    NISTIRIUC, Ana; ABABII, Victor; CHIHAI, Andrei; NICOLAEV, Pavel; NISTIRIUC, Ion; BEJAN, Nicolae; NISTIRIUC, Pavel (Tehnica UTM, 2019)
    Proposed in this paper is the new technique of distributed telecommunication networks research. It is based on penetration of parameters, determined analytically, into simulated parameters and vice versa. Introduction of ...
  • Analysis of the energy characteristics of M – QAM signals at turning of signal constellations 
    MIHAILOV, Andrei; SESTACOVA, Tatiana; SOROCHIN, Gherman (Tehnica UTM, 2019)
    The paper considers the effect of the rotation of the signal constellation on the energy characteristics (signal to noise ratio) of quadrature multi-point modulation methods. Based on the error vector in the Matlab + ...
  • Analysis with Unsupervised Learning Based Techniques of Load Factor Profiles and Hyperspectral Images 
    PENTIUC, Ştefan-Gheorghe; BOBRIC, Elena Crenguța; BILIUS, Laura-Bianca (Technical University of Moldova, 2022)
    The problem of obtaining an optimal partition consistent with a series of partitions resulting from the application of various clustering algorithms is NP complete. A heuristic method based on the concepts of central ...
  • Angle dependence of the magnetoresistance in bi nanowires 
    KONOPKO, Leonid; NIKOLAEVA, Albina; HUBER, Tito; ROGACKI, Krzysztof (Tehnica UTM, 2019)
    Bulk bismuth has been classified as a trivial topological insulator (TI) where the surface states do not have topological protection. Still, the electronic mobility of surface states is exceptionally large. This is not ...
  • Application of the Schwinger’s oscillator model of angular momentum to quantum computing 
    GERU, Ion I. (Technical University of Moldova, 2022)
    The Schwinger's oscillator model of angular momentum is applied to define quantum logical elements in quantum circuits by means of wave functions of two independent harmonic oscillators. It is shown how four EPR entangled ...
  • Approximate performance analysis of computing process by aggregated HSPN with fuzzy parameters 
    GUȚULEAC, Emilian; ZAPOROJAN, Sergiu; MORARU, Victor; SCLIFOS, Alexei (Tehnica UTM, 2019)
    One of the most widespread modern formalisms, used for the model-based performance and dependability evaluation of complex computing systems and networks, with discrete-continuous processes, are the fluid stochastic Petri ...
  • Arousal from sleep, alertness induced by bimodal signals during “environment-person” communication 
    BACIU, Anatolie Jacob; MEREUTA, Ion; FEDASH, Vasile; LISTOPADOVA, Lyudmila (Technical University of Moldova, 2022)
    An attempt to carry out a conceptual synthesis based on reviewed data and conduct experimental testing of the effects of bimodal signaling in the "environment-person" communication. It is emphasized that The environment ...
  • Aspects of evaluation of students’ activity in the seminar classes: problems and solutions 
    BURLACU, Natalia (Technical University of Moldova, 2021)
    Given paper is presented as a theoretical-applied study that falls within the scientific dimensions of the theory and methodology of didactic evaluation. The author uses descriptive and analytical research methods; comes ...
  • Attribute-Based Encryption for Weighted Threshold Access Structures 
    BUTNARU, Alexandra-Ina (Technical University of Moldova, 2022)
    Access control is a fundamental security component in a system, especially in rapidly developing domains such as the cloud or the Internet of Things. The nature of these domains renders formerly acclaimed access control ...
  • Automate plagiarism detection 
    STRATULAT, Eugeniu; STROIANEȚKI, Stanislav; BOBICEV, Victoria (Tehnica UTM, 2019)
    The paper presents a study in which an application for plagiarism detection has been created. It has been evaluated using the set of documents provided by PAN 2009 task on external plagiarism detection [1]. The task has ...
  • Automatic control system for crop cultivation 
    FIODOROV, Ion; COJUHARI, Irina; IZVOREANU, Bartolomeu; MORARU, Dumitru; BALABAN, Eugeniu (Tehnica UTM, 2019)
    Nowadays, greenhouses are widely used, they permit to exclude the influence of climatic factors and to ensure a stable crop of fresh vegetables. For the large scale in the greenhouses is used the automation, that suppose ...

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