Now showing items 76-89 of 89

    • TEM Wave Scattering by a Step Discontinuity on the Outer Wall of a Coaxial Waveguide 

      Akşimşek, Sinan; Çınar, Gökhan; Nilsson, Börje; Nordebo, Sven (2013-08)
      In this paper, the propagation of TEM waves along a coaxial waveguide with a step discontinuity on its outer wall is investigated rigorously by applying the direct Fourier transform and reducing the problem into the solution ...
    • Texture Analysis Based Iris Recognition 

      Gürkan, Güray; Akan, Aydın (2006-01)
      In this paper, we present a new method for personal identification, based on iris patterns. The method composed of iris image acquisition, image preprocessing, feature extraction and finally decision stages. Normalized ...
    • The effect of emotional intelligence on job satisfaction: a case study in education 

      Özer, Aslıhan; Dede, Nazan; Yıldırım, Osman (Int Scientific Conference SGEM, 14, Kilment Ohridsky Blvd, Sofia, 1797, Bulgaria, 2008)
      The importance of understanding Emotional intelligence (EI) skills has gravitated form the business management to training activities. The increasing number of recent researches oil this relatively new subject have been ...
    • The impact of social intelligence on academic achievement 

      Bal, Pervin; Yıldırım, Osman; Yıldırım, Halil (Int Scientific Conference SGEM, 14, Kilment Ohridsky Blvd, Sofia, 1797, Bulgaria, 2008)
      In the research, The Resilience Scale for Adults (RSA-scale) proposed by Hjemdal, Friborg, Martinussen, and Rosenvinge was used to assess students' social intelligence. RSA-scale is consisted of 45 items including live ...
    • Three- dimensional circular various weave patterns in woven preform structures 

      Bilişik, Kadir; Şahbaz Karaduman, Nesrin; Bilişik, Nedim Erman; Bilişik, Havva Esra (Sage Publications Ltd, 1 Olivers Yard, 55 City Road, London Ec1Y 1Sp, England, 2014-04)
      The aim of this study was to develop three-dimensional (3D) fully interlaced representative circular woven preform structures and to understand the effects of weave pattern and number of layers on 3D circular woven structures. ...
    • Three-Dimensional Fully Interlaced Woven Preforms for Composites 

      Bilişik, Nedim Erman; Bilişik, Havva Esra; Bilişik, Abdulkadir; Şahbaz Karaduman, Nesrin (Sage Publications Ltd, 1 Olivers Yard, 55 City Road, London Ec1Y 1Sp, England, 2013-11)
      The aim of this study was to develop three-dimensional (3D) fully interlaced and semi-interlaced representative woven preform structures and to understand the effects of weave pattern and number of layers on 3D woven ...
    • Time-Averaged Behaviors of Single and Dual Flying Capacitor Converters 

      Bilgiç, Mehmet Oruç; Ehsani, M. (Taylor and Francis Online, 1989)
      The Single Flying Capacitor Converter (SFCC) and Dual Flying Capacitor Converter (DFCC) are two-quadrant power supplies for energy storage and transfer systems. They have applications in nuclear research and pulsed power ...
    • Topological Variations of the Inverse Dual Converter for High Power DC-DC Applications 

      Ehsani, M.; Laskai, L.; Bilgiç, Mehmet Oruç (IEEE, 1990-10-07)
      DC to DC power converter topologies that are suitable for high-density, high-power supplies are presented. Topological variations on the basic inverse dual converter (IDC) circuit, such as the coupled transformer and the ...
    • Torque Ripple Minimization of a Switched Reluctance Motor 

      Bilgiç, Mehmet Oruç; Özbulur, Veysel; Sabanovic, A. (1995)
      This paper presents a simple technique to minimize torque ripple of a switched reluctance motor. The technique is based on the control of the sum of the square of the phase currents by using only two current sensors and ...
    • Torque Ripple Reduction of a Switched Reluctance Motor 

      Özbulur, Veysel; Bilgiç, Mehmet Oruç; Sabanovic, A. (1995)
    • Use of High Frequency GNSS sensors in Dynamic Motions 

      Önen, Yusuf Hatay; Dindar, Ahmet Anıl; Gülal, Engin; Gürkan, Güray; Gürkan, Koray; Akpınar, Burak (2014)
      Monitoring the engineered structures is becoming more vital in terms of reliable design of new and assessment of existing structures. As technological capabilities of the modern sensing instruments develop, different ...
    • Wiener-Hopf Analysis of Grooved Coaxial Waveguide 

      Büyükaksoy, İbrahim Alinur; Hacıvelioğlu, Ferda; Uzgören, G. (IEEE, 345 E 47th St, New York, Ny 10017 USA, 2008)
      A Wiener-Hopf analysis is provided for the propagation of the dominant TEM mode in a coaxial waveguide with a dielectric filled groove on the outer conductor. Some graphical results showing the effects of the groove depth ...
    • Wireless 3-Axis Accelerometer System for Measurement of Structural Displacement 

      Gürkan, Koray; Gürkan, Güray; Dindar, Ahmet Anıl; Akpınar, Burak; Gülal, Vahap Engin (IEEE, 345 E 47Th St, New York, Ny 10017 Usa, 2013)
      In this study, we present the design of a 3-axis acceleration measurement system that is capable of UTC (Coordinated Universal Time) time-stamping captured from a Global Positioning System (GPS) receiver module. With this ...
    • Yürüme esnasındaki gövde-baş açısı ölçümü için kablosuz çift ivmeölçerli giyilebilir sistem 

      Gürkan, Güray; Önerge, Kübra; Akalan, Nazif Ekin (IEEE, 2018)
      Literatürde, yere bakarak yürümenin yürüme parametrelerini ve ayak basıncını değiştirebileceği ile ilgili bilindik bir çalışma bulunmamaktadır. Bu çalışmada, yürüme esnasında gövde-baş açı değişimini ölçebilen bir ...