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Browsing Electrical and Electronic Engineering / Elektrik-Elektronik Mühendisliği by Title

Browsing Electrical and Electronic Engineering / Elektrik-Elektronik Mühendisliği by Title

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  • A Real-Time Parallel Image Processing Approach on Regular PCs with Multi-Core CPUs 
    Atasoy, Huseyin; Yildirim, Esen; Yildirim, Serdar; Kutlu, Yakup (ELEKTRONIKA IR ELEKTROTECHNIKA / KAUNAS UNIVERSITY TECHNOLOGY, 2017-12)
    In this paper a parallel image processing and frame rate stabilization approach is proposed. This approach works on a regular PC with a multi-core CPU. It is implemented under. NET Framework and tested on Microsoft Windows ...
  • A robust polynomial regression-based voice activity detector for speaker verification 
    Disken, Gokay; Tufekci, Zekeriya; Cevik, Ulus (EURASIP JOURNAL ON AUDIO SPEECH AND MUSIC PROCESSING / SPRINGER INTERNATIONAL PUBLISHING AG, 2017-10)
    Robustness against background noise is a major research area for speech-related applications such as speech recognition and speaker recognition. One of the many solutions for this problem is to detect speech-dominant regions ...
  • An all-ZnO microbolometer for infrared imaging 
    Kesim, Yunus Emre; Battal, Enes; Tanrikulu, M. Yusuf; Okyay, Ali K. (INFRARED PHYSICS & TECHNOLOGY / ELSEVIER SCIENCE BV, 2014-11)
    Microbolometers are extensively used for uncooled infrared imaging applications. These imaging units generally employ vanadium oxide or amorphous silicon as the active layer and silicon nitride as the absorber layer. ...
  • Analysis of functional brain connections for positive-negative emotions using phase locking value 
    Dasdemir, Yasar; Yildirim, Esen; Yildirim, Serdar (COGNITIVE NEURODYNAMICS / SPRINGER, 2017-12)
    In this study, we investigate the brain networks during positive and negative emotions for different types of stimulus (audio only, video only and audio + video) in , and bands in terms of phase locking value, a nonlinear ...
  • Application of Statistical and Artificial Intelligence Techniques for Medium-Term Electrical Energy Forecasting: A Case Study for a Regional Hospital 
    Timur, Oguzhan; Zor, Kasim; Celik, Ozgur; Teke, Ahmet; Ibrikci, Turgay (JOURNAL OF SUSTAINABLE DEVELOPMENT OF ENERGY WATER AND ENVIRONMENT SYSTEMS-JSDEWES / INTERNATIONAL CENTRE SUSTAINABLE DEV ENERGY WATER & ENV SYSTEMS-SDEWES, 2020-09)
    Electrical energy forecasting is crucial for efficient, reliable, and economic operations of hospitals due to serving 365 days a year, 24/7, and they require round-the-clock energy. An accurate prediction of energy consumption ...
  • Atomic layer deposition synthesized TiOx thin films and their application as microbolometer active materials 
    Tanrikulu, Mahmud Yusuf; Rasouli, Hamid Reza; Ghaffari, Mohammad; Topalli, Kagan; Okyay, Ali Kemal (JOURNAL OF VACUUM SCIENCE & TECHNOLOGY A / A V S AMER INST PHYSICS, 2016-05)
    This paper demonstrates the possible usage of TiOx thin films synthesized by atomic layer deposition as a microbolometer active material. Thin film electrical resistance is investigated as a function of thermal annealing. ...
  • Atomic-layer-deposited zinc oxide as tunable uncooled infrared microbolometer material 
    Battal, Enes; Bolat, Sami; Tanrikulu, Mahmud Yusuf; Okyay, Ali Kemal; Akin, Tayfun (PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE / WILEY-V C H VERLAG GMBH, 2014-11)
    ZnO is an attractive material for both electrical and optical applications due to its wide bandgap of 3.37eV and tunable electrical properties. Here, we investigate the application potential of atomic-layer-deposited ZnO ...
  • COVID-19 Epidemic and Opening of the Schools: Artificial Intelligence-Based Long-Term Adaptive Policy Making to Control the Pandemic Diseases 
    Tutsoy, Onder (IEEE ACCESS / IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC., 2021-05)
    Even though the COVID-19 pandemic has endured to be a serious threat for the societies, the state authorities have been seeking policies to re-open the schools and universities. It is clear that opening of the schools will ...
  • Dağıtım Sistemleri için Çok Fonksiyonlu Statik Senkron Kompanzatör 
    Saribulut, Lutfu; Teke, Ahmet; Latran, Mohammad Barghi (Gazi Üniversitesi Mühendislik ve Mimarlık Fakültesi Dergisi = JOURNAL OF THE FACULTY OF ENGINEERING AND ARCHITECTURE OF GAZI UNIVERSITY / Gazi Üniversitesi = GAZI UNIVERSITY, 2016)
    Güç Kalitesi problemleri, elektronik cihazların ve hassas yüklerin zarar görmesine ve verimsiz çalışmalarına neden olmakta, önemli ölçüde ekonomik kayıplara yol açmaktadır. Bu problemlerin giderilmesinde, sistem dinamiklerindeki ...
  • Design and implementation of algorithms for one pedal driving in electric buses 
    Cuma, Mehmet Ugras; Unal, Cagla Dericioglu; Savrun, Murat Mustafa (ENGINEERING SCIENCE AND TECHNOLOGY-AN INTERNATIONAL JOURNAL-JESTECH / ELSEVIER, 2021-02)
    Nowadays, the interest in electric vehicles (EVs) is increasing in parallel with falling prices of batteries, developing battery technology and willing to reduce carbon emissions. However, the most important problem of EVs ...
  • Design and real-time implementation of a robust fractional second-order sliding mode control for an electromechanical system comprising uncertainties and disturbances 
    Ozbek, Necdet Sinan (ENGINEERING SCIENCE AND TECHNOLOGY-AN INTERNATIONAL JOURNAL-JESTECH / ELSEVIER, 2022-11)
    The present article evaluates the design, analysis, and implementation of a novel fractional second-order sliding mode control scheme for an uncertain second-order system. The developed controller comprises a fractional-order ...
  • Design of Notched Rounded Bowtie Antenna for Ultra-Wideband Communication Systems 
    Gencoglan, Duygu Nazan; Colak, Sule (Çukurova Üniversitesi Mühendislik-Mimarlik Fakültesi Dergisi = Cukurova University Journal of the Faculty of Engineering / Çukurova Üniversitesi, 2019-12)
    In this paper, a modified bowtie antenna structure is proposed for Ultra-Wideband communication systems. This antenna is obtained by rounding and notching the edges of antenna arms. Antenna parameters for the designed ...
  • Digitally alloyed ZnO and TiO2 thin film thermistors by atomic layer deposition for uncooled microbolometer applications 
    Tilkioglu, Bilge T.; Bolat, Sami; Tanrikulu, Mahmud Yusuf; Okyay, Ali Kemal (JOURNAL OF VACUUM SCIENCE & TECHNOLOGY A / A V S AMER INST PHYSICS, 2017-03)
    The authors demonstrate the digital alloying of ZnO and TiO2 via atomic layer deposition method to be utilized as the active material of uncooled microbolometers. Depositions are carried out at 200 degrees C. Crystallinity ...
  • Doğrusal Yükleri Besleyen Şebeke Bağlantılı PV/Akü Sisteminin Tasarımı ve Tam/Kısmi Gölgelenme Durumlarında Performans Analizi 
    Aygul, Kemal; Demirdelen, Tugce; Tumay, Mehmet (Çukurova Üniversitesi Mühendislik-Mimarlik Fakültesi Dergisi / Çukurova Üniversitesi, 2019)
    Yenilenebilir enerji kaynaklarının kullanımı son yıllarda hızla artmaktadır. Bu durum sonucunda PV paneller ile günlük hayatta birçok uygulamada karşılaşılmaktadır. PV sistemlerin performansı çevre ve hava durumu gibi ...
  • DSP controlled voltage disturbance generator 
    Savrun, Murat Mustafa; Tan, Adnan; Koroglu, Tahsin; Cuma, Mehmet Ugras; Bayindir, Kamil Cagatay; Tumay, Mehmet (JOURNAL OF ELECTRICAL SYSTEMS / ENGINEERING & SCIENTIFIC RESEARCH GROUPS, 2018-03)
    Voltage disturbance generator (VDG) is a kind of device used to generate voltage disturbances that may occur in the network in order to test and evaluate the performance of the power quality devices such as Dynamic Voltage ...
  • Electrochemical Production of Transition Metal-Based Electrocatalysts for Hydrogen Production 
    Ergen, Eren; Nazligul, Huseyin; Dogru Mert, Basak (Osmaniye Korkut Ata Üniversitesi Fen Bilimleri Enstitüsü Dergisi = Osmaniye Korkut Ata University Journal of the Institute of Science and Technology / Osmaniye Korkut Ata Üniversitesi, 2022-02)
    Energy demand increases with increasing population and industrial developments. Unfortunately, non-renewable sources are used to meet a large portion of the demand. As a result of the negative effects, researchers have ...
  • Firmness Classification of Tomato Fruits by Using Colour Parameters 
    Oztekin, Yesim Benal; Vursavus, Kubilay Kazim; Kesilmis, Zehan (Anadolu Tarım Bilimleri Dergisi = Anadolu Journal of Agricultural Sciences / Ondokuz Mayıs Üniversitesi, 2021-10)
    Aim of study: In this study, firmness classification potential of tomato fruits was investigated by using colour parameters measured with a colour measuring device. Material and methods: 202 ‘Bandita F1’ greenhouse tomatoes ...
  • Fotovoltaik Panel ve Batarya Entegre Sistemler için Yeni Bir Interleaved Tabanlı Çok Portlu İzole DA-DA Dönüştürücü Analizi 
    Savrun, Murat Mustafa; Atay, Alihan (Çukurova Üniversitesi Mühendislik-Mimarlik Fakültesi Dergisi = Cukurova University Journal of the Faculty of Engineering / Çukurova Üniversitesi, 2021-10)
    Bu çalışmada, fotovoltaik (FV) panel ile çalışan ve batarya destekli sistemler için etkin bir kontrol yapısına sahip interleaved tabanlı çift yönlü çok portlu izole yeni bir DA-DA dönüştürücü önerilmektedir. Önerilen ...
  • Fotovoltaik Paneller için Parametre Kestirim Sistemi 
    Ozcan, Kubra; Kesilmis, Zehan; Aksoy, Murat; Karabacak, M. Alpaslan; Buyukguzel, Bulent (Çukurova Üniversitesi Mühendislik-Mimarlik Fakültesi Dergisi = Cukurova University Journal of the Faculty of Engineering / Çukurova Üniversitesi, 2020-09)
    Fotovoltaik (FV) sistemlerin modellenmesinde panel parametrelerin doğruluğu büyük önem teşkil etmektedir. Bu çalışmada, FV panellerin parametrelerinin deneysel yolla belirlenmesini hedefleyen bir sistem geliştirilmiştir. ...
  • Hayati Sağlık Verilerinin CoAP Observe Yöntemi ile İletilmesi ve Analizi 
    Manap, Gokce; Demir, Alper Kamil (Bilişim Teknolojileri Dergisi (BTD) = The Journal of Information Technologies (JIT) / Gazi Üniversitesi, 2022-04)
    Nesnelerin İnterneti (IoT), son zamanların en çok tercih edilen teknolojilerinden biridir. Günümüzde IoT'nin günlük hayatta kullanımı artmakta ve zamanla daha da artması beklenmektedir. IoT cihazları, herhangi bir kullanıcıya ...

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