Browsing Fen Bilimleri Enstitüsü by Title

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  • Özşahin, Mustafa Tuğrul. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2014., 2014.)
    This thesis focuses on the practical implementation of transmitter location estimation algorithms using software de ned radio devices for the purpose of radio environment map construction, which is used to determine primary ...
  • Canaz, Cansu. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2019., 2019.)
    Considering the data of CO2 emissions of Turkey in 2017 by sectors, the main contributor is the energy sector with 41%, followed by the transport sector with 23% according to Turkey’s latest National Inventory Submission. ...
  • Avcı, Ahmet. (Thesis (M.S.)- Bogazici University. Institute for Graduate Studies in Science and Engineering, 1984., 1984.)
    In the analysis of transverse vibration of beams the classical Euler-Bernoulli theory is insufficient to describe the behaviour of the beam in the higher modes. Including the effect of rotary inertia and shear deflection ...
  • Teker, Ahmet Sinan. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2021., 2021.)
    Static liquefaction, more risky than cyclic one in some cases, is a strain-softening case of the granular soil as sudden loss of effective stress due to quick development of pore water pressure due to static and dynamic ...
  • Güney, Veli Uğur. (Thesis (M.S.)-Bogazici University. Institute for Graduate Studies in Science and Engineering, 2010., 2010.)
    As the beam energy and event rate in experimental particle physics setups increases, the acquisition and analysis of the data created at the experiments become more complex. In the beginning, counting the recorded events ...
  • Gov, Necmettin Caner. (Thesis (M.S.)-Bogazici University. Institute for Graduate Studies in Science and Engineering, 2010., 2010.)
    A true random number generator topology based on regular sampling of an "irregular" process is considered, which is obtained via thresholding a continuoustime Gaussian (normal) process, of which spectrum is assumed to be ...
  • Sertbaş, Nurefşan. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2018., 2018.)
    The presence of programmable entities, namely controllers and switches, in Soft ware Defined Networks (SDNs) provides a hierarchical architecture to achieve dynamic and manageable networks for easily utilizing high bandwidth ...
  • Şen, Yasemin. (Thesis (M.A.) - Bogazici University. Institute for Graduate Studies in the Social Sciences, 2018., 2018.)
    Oscillators are used to generate microwave signals in many electronic circuits in communication systems. Voltage controlled oscillators are also frequently found in electronic circuits. Resonance frequency is the determining ...
  • Doğan, Veysel. (Thesis (M.S.)-Bogazici University. Institute for Graduate Studies in Science and Engineering, 2011., 2011.)
    The subject of the study is to improve earthquake and wind response of slender structures by using Tuned Mass Damper (TMD) applications. TMD application on main structure reduces the structural response amplitude by creating ...
  • Yıldız, Olcay Taner. (Thesis (Ph.D.)-Bogazici University. Institute for Graduate Studies in Science and Engineering, 2005., 2005.)
    In this thesis, we review the use of cross-validation for model selection and propose the MultiTest method which solves the problem of choosing the best of multiple candidate supervised models. The MultiTest algorithm ...
  • Güryuva, Serdar. (Thesis (Ph.D.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2022., 2022)
    Combustion simulations with high fidelity turbulence models and detailed chemistry may suffer from high computational power requirements due to the combined cost of time-scale dissipation and small integration steps. Such ...
  • Gürel, Turan Can. (Thesis (M.S.)-Bogazici University. Institute for Graduate Studies in Science and Engineering, 2010., 2010.)
    Demonstration of sign languages with the computer is a potentially useful learning aid for sign language learners. If implemented as a part of a learning tool, one that includes sign recognition as well, it will invaluable ...
  • Akkaya, Ezgi. (Thesis (M.A.) - Bogazici University. Institute for Graduate Studies in the Social Sciences, 2018., 2018.)
    Electrical and electronic equipment sector can be classified as one of the fastest growing industrial sectors in the world. Increase in customers’ tendency to have latest technology resulting in an important increase in ...
  • Eksin, İbrahim. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 1979., 1979.)
    In designing control systems with optjmal performance parameter variations pose a great problem. In prjnciple, it is possible to attain an ideal performance by sensing the uncertain parameters and using an adaptive controller. ...
  • Erataman, Caner. (Thesis (M.S.)-Bogazici University. Institute for Graduate Studies in Science and Engineering, 2011., 2011.)
    This thesis has two main chapters that are focusing on the di erent aspects of foreign exchange modeling. In the rst chapter, a dynamic programming approach is used to model the problem that; an investor has to decide on ...
  • Özkurede, Varol Ulaş. (Thesis (M.S.)-Bogazici University. Institute for Graduate Studies in Science and Engineering, 2011., 2011.)
    In this study, by specifically focusing on the role of ASC in melanoma and NLRP3 activation in response to double stranded RNA, we try to provide answers to more general but basic questions: “How and why would cancer cells ...
  • Alpar, Orcan. (Thesis (M.S.)-Bogazici University. Institute for Graduate Studies in Science and Engineering, 2005., 2005.)
  • Boyacı, Deniz. (Thesis (M.S.)-Bogazici University. Institute for Graduate Studies in Science and Engineering, 2009., 2009.)
    Automotive fuel tank refueling is modelled with FLUENT software which is a commercial CFD solver in fluid mechanics. Fuel tank components are modeled geometrically such as the fill pipe, vent pipe and tank dome. Additionally, ...
  • Küçükakarsu Usta, Betül. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2011., 2011.)
    This thesis mainly deals with electromagnetically actuated resonant steel MOEMS scanners developed for a scanner-based projection system and focuses on the design of micromirrors to achieve QVGA and VGA specs. Types of ...
  • Aras, Ayşe Çisel. (Thesis (Ph.D.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2014., 2014.)
    In this study, a novel approach is described to the design of an interval type- 2 fuzzy neural system (IT2 FNS). It differs from the classical IT2 FNS in its use of parameterized conjunctors. In the optimization of the IT2 ...

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