Articole ştiinţifice: Recent submissions

  • Характеристики системы связи с матроидным кодированием 
    БОДЯН, Г. К.; ДУНАЙ, Л. Ф. (Institute of Electrical and Electronics Engineers (IEEE), 2005)
    Приведен анализ кодовых характеристик матроидных корректирующих кодов и энергетического выигрыша применения этих кодов в системах связи. Также представлен алгоритм генерации оптимальной структуры умножителей над расширенным ...
  • Практическая реализация кодека расширенного кода Рида-Соломона 
    БОДЯН, Д. Г.; БОДЯН, Г. К.; ШЕСТАКОВА, Т. В. (Institute of Electrical and Electronics Engineers (IEEE), 2007)
    Представлены проектные решения и VHDL-модули последовательного кодера и декодера (кодека) расширенного кода Рида-Соломона. Декодер реализует модифицированный алгоритм Евклида деления полиномов. В работе уделяется особое ...
  • Digital images processing and transmission in the university microsatellite 
    BODYAN, D. G.; BODYAN, G. K.; SOROKIN, G. F.; SHESTAKOV, T. V. (Institute of Electrical and Electronics Engineers (IEEE), 2009)
    The block diagrams of the digital image processing and transmission subsystem are presented. CMOS-sensor for image capture is used. The matroid correcting codes and coded modulation are applied. Simulink-model of the imager ...
  • Public key of cryptography over extended Galois fields 
    BODYAN, G. C.; BODYAN, D. G.; SHESTAKOV, T. V. (Institute of Electrical and Electronics Engineers (IEEE), 2010)
    RSA-like public-key cryptosystem that allows high-speed encryption and decryption is developed. The security of a system is based on the complexity of finding of irreducible polynomials over extended Galois fields.
  • Soft decision decoding of the matroid codes 
    SCHANTIN, Andreas; ŽIVIĆ, Nataša; BODEAN, Ghenadie (Institute of Electrical and Electronics Engineers (IEEE), 2011)
    Matroid or M-codes are a class of non-binary linear block codes that are represented by matrices generated by a cycloclass over Galois field extension. A soft-decision (SD) of M-decoding based on combination of the modified ...
  • Sliding-sweep soft-decoding of nonbinary linear block codes 
    BODYAN, G. C.; POKOTILENKO, V. V.; SHESTAKOVA, T. V. (Institute of Electrical and Electronics Engineers (IEEE), 2012)
    A backward (BW) algorithm to generate the optimum syndrome trellis for soft-decision decoding of non-binary linear block codes is proposed. The BW-algorithm is an inherent part of the elaborated sliding-sweep method to ...
  • Parallel encoding-decoding of matroid error-correcting codes 
    BODYAN, D. G.; BODYAN, G. C. (Institute of Electrical and Electronics Engineers (IEEE), 2008)
    The algorithm of parallel encoding and decoding of the maximum distance separable matroid codes is proposed. The parity-check matrices with specific structures are applied for synthesis majority-logic circuits of locating ...
  • Obtaining of the substrates of II-VI compounds and solid solutions for nanoporous structures 
    GONCEARENCO, E. P.; COLIBABA, G. V.; MONAICO, E. V. (Lithuanian Energy Institute, 2013)
    The wide band-gap II-VI semiconductors and solid solutions on their basis have large perspectives to be used in optoelectronics, solar energy and spintronics. Substrates of these materials could be widely utilized for ...
  • Metode de conservare în microbiologie (Articol de sinteză) 
    ȚURCAN, Olga (Universitatea Pedagogică de Stat "Ion Creangă" din Chișinău, 2023)
    A brief survey of the methods of preservation of microorganisms used in national and international live culture collections is presented. The important factors in the preparation stage of the microbial cultures selected ...
  • Estimarea numerică a speciilor și genurilor din subfamilia Aleocharinae (Coleoptera, Staphylinidae) în context comparativ cu unele țări din Europa 
    MIHAILOV, Irina; GROZDEVA, Svetlana; BALAN, Valerian (Universitatea Pedagogică de Stat "Ion Creangă" din Chișinău, 2024)
    Subiectul discutat în lucrare constituie potențialul faunistic prezentat prin număr de genuri și specii al grupului de stafilinide în baza listelor generale din 11 țări din Europa (România, Rusia, Belarus, Cehia, Germania, ...
  • Activitatea antibacteriană a unor tulpini de bacterii lactice 
    BOGDAN-GOLUBI, Nina; BALAN, Ludmila; SLANINA, Valerina (Universitatea Pedagogică de Stat "Ion Creangă" din Chișinău, 2024)
    Au fost studiate proprietățile antibacteriene la patru tulpini autohtone de bacterii lactice împotriva testculturilor Bacillus subtilis, Pseudomonas fluorescens, Agrobacterium tumefaciens, Corynebacterium michiganens, ...
  • Al2O3/ZnO composite-based sensors for battery safety applications: An experimental and theoretical investigation 
    SANTOS-CARBALLAL, David; LUPAN, Oleg; MAGARIU, Nicolae; ABABII, Nicolai; KRÜGER, Helge; BODDULURI, Mani Teja; de LEEUW, Nora H.; HANSEN, Sandra; ADELUNG, Rainer (Elsevier, 2023)
    In this work, heterostructures based on semiconductor oxides are employed as sensors for typical components of battery electrolytes and their decomposition products. The sensors showed a significant response to vapors ...
  • Assessing the Negative Effects of Suburbanization: The Urban Sprawl Restrictiveness Index in Romania’s Metropolitan Areas 
    COCHECI, Radu-Matei; PETRISOR, Alexandru-Ionut (MDPI (Basel, Switzerland), 2023)
    Urban sprawl is widely considered to be a major issue for the functioning of urban areas, threatening long-term sustainability and affecting the quality of living. The aim of this research is to develop a methodology for ...
  • Research on the traditional crocheting technique in the Moldovan costume 
    FLOREA-BURDUJA, Elena; CANGAȘ, Svetlana (University of Oradea, 2023)
    Folk songs, customs, traditions, national costumes are part of our history. They are priceless treasures that define us as nation. It is our duty to keep them sacred and pass them down from generation to generation. The ...
  • An Overview of Extreme Years in Quercus sp. Tree Ring Records from the Northern Moldavian Plateau 
    NAGAVCIUC, Viorica; MURSA, Andrei; IONITA, Monica; SFECLĂ, Victor; POPA, Ionel; ROIBU, Cătălin-Constantin (MDPI, Basel, Switzerland, 2023)
    In this study, we made use of a regional oak tree-ring network from six stands that cover the northern Moldavian Plateau (eastern Europe) to analyze how different tree ring parameters (i.e., early wood tree-ring width, ...
  • Comparative Evaluation of Pyrus Species to Identify Possible Resources of Interest in Pear Breeding 
    MĂRCĂS, Leontina I. Simionca; POP, Rodica; SOMSAI, Peter A.; OLTEAN, Ion; POPA, Sergiu; SESTRAS, Adriana F.; MILITARU, Mădălina; BOTU, Mihai; SESTRAS, Radu E. (MDPI (Basel, Switzerland), 2023)
    Pear is one of the most important fruit species grown in the temperate zones of the globe. Besides fruit production, pear species are highly valued in forestry and agroforestry systems; in landscaping, as ornamental features; ...
  • Two-in-One Sensor Based on PV4D4-Coated TiO2 Films for Food Spoilage Detection and as a Breath Marker for Several Diseases 
    BRINZA, Mihai; SCHRÖDER, Stefan; ABABII, Nicolai; GRONENBERG, Monja; STRUNSKUS, Thomas; PAUPORTE, Thierry; ADELUNG, Rainer; FAUPEL, Franz; LUPAN, Oleg (MDPI (Basel, Switzerland), 2023)
    Certain molecules act as biomarkers in exhaled breath or outgassing vapors of biological systems. Specifically, ammonia (NH3) can serve as a tracer for food spoilage as well as a breath marker for several diseases. H2 gas ...
  • Regularities of Changing the Limiting Values of Stress and Strain Invariants in Microinhomogeneous Media 
    MARINA, V. Yu. (Springer Nature Switzerland, 2023)
    By using nonlinear equations of constraints between macro- and micro-states, the regularities of changes in the limiting values of stress and strain invariants in microinhomogeneous media are studied. It is shown that the ...
  • Cuantumul indemnizațiilor pentru consumatorii casnici de energie electrică în cazul promovării surselor regenerabile de energie 
    COMENDANT, Ion (Academia de Studii Economice din Moldova, 2023)
    Promovarea scenariului de acoperire integrală a cererii de energie electrică din surse regenerabile duce la scumpirea energiei electrice, afectând cel mai mult populația săracă din Republica Moldova. În vederea reducerii ...
  • O perspectivă filosofică a educației 
    ANDRIȚCHI, Viorica; MĂTCAȘ, Nicolae; BRAGA, Mihail (Academia de Ştiinţe a Moldovei, 2023)
    Profesorul Vlad Pâslaru, cunoscut conceptor şi reformator al învaţamântului din Republica Moldova, autor al teoriei educaţiei literar-artistice, al principiului pozitiv al educaţiei, al conceptelor didactica artei, educaţie ...

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