DSpace@Çankaya

Başlık için listeleme

Başlık için listeleme

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  • O(N) algorithms in tight-binding molecular-dynamics simulations of the electronic structure of carbon nanotubes 
    Dereli, G.; Özdoğan, Cem (2003)
    A (formula presented) single-walled carbon nanotube consisting of 400 atoms with 20 layers is simulated under tensile loading using our developed (formula presented) parallel tight-binding molecular-dynamics algorithms. ...
  • Object Oriented Programming Topics With C++ 
    Pusatlı, Özgür Tolga (Gece Kitaplığı, 2017)
    Object-oriented programming (OOP) is taught as one of the compulsory courses for almost all undergraduate programs in computer science, computer engineering and software engineering. This book covers function, class, dynamic ...
  • Object recognition using video sequences 
    Sönmez, Arzu Burçak (2008-06-18)
    The aim of this study is to construct a system which recognizes specified objects from video sequences. First the moving foreground objects are separated from the background by object segmentation. Then an object template ...
  • Object recognition using video sequences 
    Sönmez, Arzu Burçak (2008-06-18)
    The aim of this study is to construct a system which recognizes specified objects from video sequences. First the moving foreground objects are separated from the background by object segmentation. Then an object template ...
  • Object tracking in stereo video frame sequences 
    Kefel, Serkan (2008-06-20)
    Tracking in video refers to the process of locating moving objects in the following video frames. It is an important topic and has various application fields such as robotics, military, etc. In this thesis, moving object ...
  • Oblique explicit wave solutions of the fractional biological population (BP) and equal width (EW) models 
    Abdel-Aty, Abdel-Haleem; Khater, Mostafa M. A.; Baleanu, Dumitru; Abo-Dahab, S. M.; Bouslimi, Jamel; Omri, M. (2020-10-06)
    This research uses the extended exp-(-phi(theta))-expansion and the Jacobi elliptical function methods to obtain a fashionable explicit format for solutions to the fragmented biological population and the same width models ...
  • Observed effects of software processes change in three software firms: Industrial exploratory case study 
    Yılmaz, Murat (Pamukkale Univ, 2019)
    Software development processes require continuous improvement in line with emerging new technologies and the possibilities it provides. A new generation of software development models based on product demands of software ...
  • Observing diffusion problems defined on cantor sets in different co-ordinate systems 
    Yang, Xiao-Jun; Baleanu, Dumitru; Baleanu, Mihaela Cristina (Vinca Inst Nuclear Sci., 2015)
    In this paper, the 2-D and 3-D diffusions defined on Cantor sets with local fractional differential operator were discussed in different co-ordinate systems. The 2-D diffusion in Cantorian co-ordinate system can be converted ...
  • Obstacles to activating e-learning at Iraqi universities 
    Shahoodh, Gailan (Çankaya Üniversitesi, 2016)
    This study adopts a quantitative research approach to evaluate the research problem using collected data from a survey questionnaire administered to 124 respondents (professors, instructors, employee and students) from ...
  • Obstacles to applying e management in Libya 
    Hussin, Ramzi (2019)
    E-management can eliminate the obstacles faced by traditional management by the use of information and communication technologies (ICT). ICT is widely used by government, public and private institutions in order to facilitate ...
  • Occupant experience of soundscapes in university office spaces 
    Aburawis, Ayad; Dökmeci Yörükoğlu, Papatya Nur (2018)
    For indoor soundscaping, identifying the relationship between soundscape perception and spatial experience and contributing factors is crucial. This study focuses on working environments and user interactions with the ...
  • Occupants’ Behaviour for Sense of Security and Well Being Concerns in Their Residences: 100. Yıl Case 
    Karaman Madan, Özge (Cankaya University Press, 2018)
    In residential areas, unsustainable occupant behaviour is one of the main reasons of energy waste. Analyzing occupant behaviour is essential to reduce energy consumption. The motivation, reason or drivers of unsustainable ...
  • Occurrence of a swirling vortex without an intake 
    Taştan, Kerem; Yıldırım, Nevzat (2021)
    In this study, mechanisms that cause the occurrence of a swirling vortex without an intake are explained. There are more than one different reasons which may cause the occurrence of an aircore vortex or a swirling-vortex ...
  • OFDM transmitter and receiver implementation on FPGA 
    Tilkioğlu, Samet (2018-06-13)
    Bu tezde, OFDM haberleşme tekniği kullanılarak dijital modülasyonlardan olan 4QAM ve QPSK modülasyon çeşitleri, FPGA donanımı kullanılarak tasarlanmış ve gerçekleştirilmiştir. Donanım olarak Digilent firması tarafından ...
  • Off-axis average transmittance and beam spread of a partially coherent flat-topped beam in a turbulent underwater medium 
    Keskin, Aysan; Baykal, Yahya (Optical Soc Amer, 2019-08-01)
    The effects of oceanic turbulence on the off-axis optical transmittance and beam spread are examined when a partially coherent flat-topped beam wave propagates in an underwater medium. To observe the oceanic turbulence ...
  • Off-axis Field Correlations in Turbulence 
    Baykal, Yahya (IEEE, 2013)
    The field correlations in atmospheric turbulence are evaluated for off-axis optical incidence. Within the practical range of the source and the medium parameters, increase in the diagonal length at the receiver plane is ...
  • Off-axis Gaussian beams with random displacement in atmospheric turbulence 
    Baykal, Yahya; Eyyuboğlu, Halil T.; Yenice, Yusuf E. (Int Inst Informatics & Systemics, 2005)
    Our recent work in which we study the propagation of the general Hermite-sinusoidal-Gaussian laser beams in wireless broadband access telecommunication systems is elaborated in this paper to cover the special case of an ...
  • Off-axis Gaussian Schell-model beam and partially coherent laser array beam in a turbulent atmosphere 
    Cai, Yangjian; Lin, Qiang; Baykal, Yahya; Eyyuboğlu, Halil T. (Elsevier, 2007-10-01)
    The propagation of an off-axis Gaussian Schell-model (GSM) beam in a turbulent atmosphere is investigated based on the extended Huygens-Fresnel integral formula. Analytical formulae for the cross-spectral density and ...
  • Off-axis-Gaussian beam intensity in random medium 
    Baykal, Yahya; Eyyuboğlu, Halil T. (Elsevier Science, 2007-01-01)
    The receiver intensity profile of an off-axis-Gaussian beam travelling in random medium is formulated. By examining the related exponential terms of this intensity expression, the rules governing the receiver plane ...
  • Offset assignment on controller area network: improved algorithms and computational evaluation 
    Batur, Ahmet; Schmidt, Klaus Werner; Schmidt, Ece Güran (IEEE, 2017)
    The basic requirement for the design of the Controller Area Network (CAN) for in-vehicle communication is to guarantee that the worst-case response time (WCRT) of each message is smaller than their specified deadline. In ...