International Conference on Electronics, Communications and Computing (IC|ECCO): Recent submissions

  • Disturbance stability improvement of the device for detecting defects of electric cable 
    TINCOVAN, Serghei (Tehnica UTM, 2019)
    When carrying out preventive maintenance and repair, it is necessary to localize and identify defects in power cables under conditions of an increased level of industrial interference. Most of the known devices for ...
  • Elaboration of a high-speed microprocessor relay protection device 
    JDANOV, Vladimir; TINCOVAN, Sergiu (Tehnica UTM, 2019)
    Microprocessor relay protection devices (MP RPD) are an integral part of the automated control system (SCADA) of the electrical part of energy networks and systems, because they provide a high degree of informatization of ...
  • Monitoring of river-type aquatic ecosystems for forecasting the pollutant spreading process 
    ABABII, Victor; SUDACEVSCHI, Viorica; BRANISTE, Rodica; CEBAN, Gheorghe; BORDIAN, Dimitrie; BOROZAN, Olesea (Tehnica UTM, 2019)
    The given work is dedicated to the development of a system for real-time monitoring of river-type aquatic ecosystems. The developed system can be applied to forecast the dispersion of pollutants on the surface and on the ...
  • 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 ...
  • Modeling of sensor networks with limited access to the communication resources 
    BORDIAN, Dimitri; ABABII, Constantin; OSOVSCHI, Mariana; BOROZAN, Olesea; TURCAN, Ana; CALUGARI, Dmitri (Tehnica UTM, 2019)
    The technological development, in the last years, ensures the design and implementation process of sensor networks for different fields of the economy with hardware devices and software solutions. Nowadays, it’s impossible ...
  • 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 + ...
  • Programming the NAO robot for human interaction 
    ROTARU, Lilia; SĂNDUȚĂ, Stanislav; UNGUREANU, Valeria (Tehnica UTM, 2019)
    Humanoid robotics is an emerging and challenging research field, which has received significant attention during the past years and will continue to play a central role in robotics research and in many applications of the ...
  • Active learning of networking in the GNS3 virtualized environment 
    MORARU, Victor; GUŢULEAC, Emilian; CĂRBUNE, Viorel (Tehnica UTM, 2019)
    The practical activities during networking learning are usually done in the specialized laboratories including computers and special network equipment (cables, switches, routers, etc.). This approach is quite expensive, ...
  • Accelerated Vector Animation Software 
    CRIȘAVIŢCHI, Alexei; SARANCIUC, Dorian (Tehnica UTM, 2019)
    This article describes a newly created desktop application - AVAS, designed to work with animated vector graphics. AVAS (Accelerated Vector Animation Software) is a system for creation of the 2d digital animation. The ...
  • Manosensors based on individual hibrid structures and their application in gas sensing at room temperature 
    POSTICA, Vasile; GRÖTTRUP, Jorit; ADELUNG, Rainer; SONTEA, Victor; LUPAN, Oleg (Tehnica UTM, 2019)
    During the last decades, the progress of bottom-up technologies has emerged in fabrication of high-performance nanodevices based on individual nano- and microstructures [1-3]. A special attention has been paid for metal ...
  • The plasticity index of the /soft-film/soft-substrate/ coated systems 
    PYRTSAC, Constantin; GRABCO, Daria (Tehnica UTM, 2019)
    The advanced devices from the last years contain thin films deposited on substrates of materials with different properties, thus forming coated systems (CS) of film/substrate type. Scientists, as well as engineering staff ...
  • Sensitivity investigation to formaldehyde of the vapors of nanostructured films from ZnO semiconductor oxides for medical application 
    LUPAN, Oleg; POCAZNOI, Ion; ABABII, Nicolai; CRETU, Vasilii; SECU, Iuliana (Tehnica UTM, 2019)
    Formaldehyde (СH2О) of 40% is widely used in medicine as a substance applied in processes for sterilization of bone grafts for further use as implants. The efficiency of sterilization depends on the amount of СH2О remaining ...
  • Influence elastic deformation and magnetic field on magneto- thermoelectric properties Bi, Bi1-xSbx semimetal wires 
    BODIUL, Pavel; PARA, Gheorghe; KOBYLIANSKAY, Anna; ISTRATE, Evghenii; MOLOSHNIK, Evghenii (Tehnica UTM, 2019)
    We repot on the experimental observation of the electron topological transition (ETT) in the semimetal Bi1-xSbx wires induced by the electric deformation and magnetic field and its influence on thermoelectric efficiency ...
  • Exfoliation and thermoelectric properties of bismuth telluride and bismuth chalcogenides layers N- and P- type 
    NIKOLAEVA, Albina; KONOPKO, Leonid; ROGACKI, Krziysztof; GHERGHISHAN, Igori; BOTNARI, Oxana; KOROMYSLICHENKO, Tatiana (Tehnica UTM, 2019)
    Bismuth telluride and its alloys are the best thermoelectric material at room temperature. Bulk thermoelectric modules are used widely in industry as Peltier cooling devices and only bismuth telluride materials are ...
  • Magneto- seebeck coefficient Bi1-XSbX microwires for thermoelectric applications 
    NIKOLAEVA, Albina; KONOPKO, Leonid; HUBER, Tito; POPOV, Ivan; KOBYLIANSKAY, Anna (Tehnica UTM, 2019)
    Due to development of new concepts such as the low- dimensional structures [1] and influence the quantum confinement of change carrier acoustic phonon –boundary scattering for increase figure of merit ZT=2/(T) opened ...
  • TiO2/ZnO columnar heterostructures 
    MAGARIU, Nicolae; PAUPORTÉ, Thierry; LUPAN, Oleg (Tehnica UTM, 2019)
    In this work we synthesized TiO2/ZnO columnar films and studied their characteristics, including the sensor structures based on zinc oxide doped with different impurities. The effects of nano-heterogeneous formation of ...
  • Characteristics of some apportionment methods by computer simulation 
    BOLUN, Ion (Tehnica UTM, 2019)
    In examined homogeneous multi-optional systems, the decision is made on two or more final options, consisting of parts of a homogeneous resource measured in integers; the resource in question is apportioned to beneficiar ...
  • Measuring approach for semiconductor nanostructured gas sensors parameters 
    VERJBITKI, Valeriu; RAILEAN, Serghei; LUPAN, Oleg (Tehnica UTM, 2019)
    The development of new technologies for extracting and testing the parameters of nanostructures based on semiconductor oxides required the development of special instruments for measuring the parameters of such structures ...
  • Internet of things system for environmental map acquisition 
    BRAGARENCO, Andrei; MARUSIC, Galina (Tehnica UTM, 2019)
    The paper discusses the importance of contemporary electronic systems, with the focus on the development of distributed electronic equipment. Here the devices, potentially members of an Internet of Things (IoT) network, ...
  • 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 ...

Search DSpace


Browse

My Account