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Browsing Articole științifice/Scientific articles by Title

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  • Wavelet transform based ECG signal analysis [articol] 
    Germán-Salló, Zoltán (Timişoara: Editura Politehnica, 2005)
    The Electrocardiogram (ECG) is the most important biosignal used by cardiologists for diagnoses purposes, which provides key information about the electrical activity of the heart. Detection of abnormalities in ECG signal ...
  • A wavelet-based watermarking for still images [articol] 
    Naforniță, Corina Alda (Timişoara : Editura Politehnica, 2004)
    We present a robust watermarking method for still images, which uses the similarity of the discrete wavelet transform (DWT) and the human visual system (HVS). In order to make the mark imperceptible, the lowest frequencies ...
  • Web 2.0 in English language teaching: using word clouds [articol] 
    Tafazoli, Dara; Chirimbu, Sebastian Cristian; Dejica-Carțiș, Anca (Universitatea Politehnica Timișoara, 2014)
    Wordle is a free word art tool that mixes any chunk of text in production of a visual representation of the content and creates word clouds from text. Word clouds visually highlight the most often used words in the passage. ...
  • The web based study guides in English - A key to successful internationalisation [articol] 
    Păștinaru, Ioana Carmen (Universitatea Politehnica Timișoara, 2018)
    The scarce academic offer in English available on many universities’ webpages comes to contradict their internationalisation strategy which views first and foremost the increase in the number of international students ...
  • Web based teaching resources for business English classes [articol] 
    Budinčić, Valentina (Universitatea Politehnica Timișoara, 2017)
    In recent years, the use of web based resources for English language learning and teaching has become an integrative part of most English language courses worldwide. Since the advent of ESP numerous specialized online ...
  • Web TV. Critères d'identification et caract éristiques intrinsèques [articol] 
    Filimon-Benea, Anamaria (Universitatea Politehnica Timișoara, 2016)
    Le ter me générique Web TV désigne la transmission du contenu vidéo et de la télévision en ligne. Contrairement à l'expression «WebRadio» qui définit une radio FM analogique (transmet 24h / 24 et dispose d'une grille de ...
  • A web-based teaching tool for laboratory classes [articol] 
    Stoiciu, Dan; Dughir, Ciprian Ovidiu Miron (Timişoara : Editura Politehnica, 2004)
    The paper presents a solution that the authors have used for implementing a virtual laboratory to allow students to conduct an experiment from a remote PC, as part of an e-learning process.
  • What makes a good translator? A focus on the intercultural dimension of the translation competence [articol] 
    Cozma, Mihaela (Universitatea Politehnica Timișoara, 2020)
    In the context of today’s globalized market, the success of a translator depends, to a large extent, on a number of skills which make up what is generally described as (inter)cultural competence. The present paper focuses ...
  • What skills do foreign languages teachers need in the 21st century? An intercultural configuration [articol] 
    Savu, Elena; Chirimbu, Sebastian; Dejica-Carțiș, Anca (Universitatea Politehnica Timișoara, 2014)
    Reforming the educational institution for accommodating intercultural values, which are permanently in its current programmes and methods, cannot be achieved only through the full and unconditional commitment of the teaching ...
  • Which problem to solve? [articol] 
    Coşer, Mircea (Timişoara : Editura Politehnica, 2007)
    The article illustrates some concepts and methods less familiar in the word of "pure engineering" but very usefull in "shattering the mental barriers".
  • Why should I join a students' club? The motivations behind participating in students' clubs [articol] 
    Culic, Lorina Iulia; Iancu, Ioana Raluca; Pavelea, Anișoara (Universitatea Politehnica Timișoara, 2016)
    College students' socialization and the level of their socialization will directly influence the process of the student's growth, their living and their development in the future. Students’ clubs affiliation in particular ...
  • Widespread deployment of voice over IP and security considerations [articol] 
    Constantinescu, Mihai; Cernăianu, Doina; Mischievici, Dragoş; Croitoru, Victor (Timişoara: Editura Politehnica, 2006)
    During the last years, Internet facilities like email, the world-wide-web (WWW), and e-commerce have generated a boost of Internet growth, making offering services possible in fundamentally new ways. One of these services ...
  • Wie viel Theorie verträgt und braucht die translatorische Ausbildung? 
    Kučiš, Vlasta (Universitatea Politehnica Timișoara, 2013)
    Translation ist eine komplexe transkulturelle Vermittlungshandlung, wobei Wissen und Tun eng miteinander verbunden sind. Betrachtet man das Übersetzen als berufliche Tätigkeit (Gewerbe), die aufgrund eines Auftrags realisiert ...
  • Wind generator drivetrain performance and comparison of PM flux switching machines [articol] 
    Akuru, Udochukwu B. (Timișoara: Editura Politehnica, 2021)
    This study is undertaken to highlight the competitive optimal performance of permanent magnet flux switching machines (PM–FSMs) in different wind generator drivetrains––low–speed (LS), medium–speed (MS) and high–speed ...
  • Windowing techniques for OFDM systems [articol] 
    Comșa, Ciprian-Romeo; Beldianu, Spiridon Florin; Cotae, Paul (Timişoara : Editura Politehnica, 2004)
    Orthogonal Frequency Division Multiplexing (OFDM) is a technique which converts a frequency-selective fading channel into several nearly flat-fading channels and combats the intersymbol interferences (ISI) caused by multipath ...
  • Windows for dynamic testing of high-resolution A/D converters by means of the energy-based method [articol] / 
    Belega, Daniel (Timişoara : Editura Politehnica, 2008)
    In this paper two new cosine windows of 5 and 6 orders are proposed for dynamic testing of analogto- digital converters (ADCs) by means of the energybased method. These windows are very suited for dynamic testing of ...
  • Wireless channel estimation techniques using pilot carries in OFDM systems [articol] 
    Ciobanu, Ecaterina (Timișoara : Editura Politehnica, 2014)
    The objective of this study is to improve channel estimation accuracy in OFDM systems, which have high data rate and channel capacity and adequate performance in frequency selective fading channels. The first contribution of ...
  • „Worauf schreiben wir?” reportern und schriftstellern auf die finger geschaut 
    Ciortea-Neamțiu, Ștefana-Oana (Universitatea Politehnica Timișoara, 2014)
    Die Forschung hat sich seit Jahrzehnten mit dem Medium als Träger der Botschaft und als eigentliche Botschaft beschäftigt; ich versuche eine Zone zu beleuchten, die von diesem Standpunkt aus noch nicht erforscht wurde: es ...
  • Wrist pulse determination using electrical impedance measurements [articol] 
    Cevei, Patricia-Lidia; Jiveţ, Ioan (Timişoara: Editura Politehnica, 2009)
    The present paper presents the results of a study to determine the feasibility of the determination of pulse at the wrist level using electrical impedance measurement method. In the cross section of the hand at wrist ...
  • Zero-valent iron used for radioactive waste water treatment [articol] 
    Groza, N.; Rădulescu, R.; Panțuru, E.; Filcenco-Olteanu, Antoneta; Panțuru, R. I. (Timişoara: Editura Politehnica, 2009)
    The paper presents the researches on the synthesis, characterization and decontamination capacities tests of the nanostructured zero-valent iron, which can be used for the radioactive contaminated water treatment from the ...

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