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  • Novel positive and negative active inductor circuit designs 
    Özaydın, Ahmet Mustafa. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2022., 2022)
    Inductor is one of the main passive elements in electronics. It has a significant role in designs and are being used in electrical circuits widely. However, physical inductors have considerable drawbacks which limit their ...
  • Novel results on frequency estimation and statistical characterization of three spectral estimation techniques 
    Anarın, Emin. (Thesis (Ph.D.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 1985., 1985.)
    The problem of detecting a sinusoidal signal in white noise and estimati on of its parameters is essentially a problem in signal processing such as radar, sonar, biomedical, etc. In this dissertation, various modern spectrum ...
  • Novel signal processing techniques for fiber optic distributed acoustic sensing 
    Ölçer, İbrahim. (Thesis (Ph.D.)-Bogazici University. Institute for Graduate Studies in Science and Engineering, 2019., 2019.)
    In this thesis, to reduce the effect of noise in phase-sensitive optical time domain based (φ-OTDR) distributed acoustic sensing (DAS) systems, two novel approaches are proposed and a real experimental φ-OTDR system is ...
  • Novel time-series based DDOS attack detection schemes for traditional networks and software defined networks 
    Fouladi, Ramin Fadaei. (Thesis (Ph.D.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2021., 2021.)
    Distributed Denial of Service (DDoS) attacks are always one of the most signifi cant threats for computer networks since they affect the user satisfaction by degrading the availability of on-line services. Although some ...
  • Novel two-photon absorbing dyes :|their possible use in photoactive applications 
    Şengül, Özlem. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2019., 2019.)
    In this study, the linear and non-linear optical properties of two recently synthesized polythiophene based dyes, DTP1 and DTP2, were investigated. In the first part, a thorough conformational search was performed, the ...
  • Novels ‘Alternate to History’: the representation of the second world war in Turkish period novels 
    Eroğlu, Zuhal. (Thesis (M.A.) - Bogazici University. Institute for Graduate Studies in the Social Sciences, 2013., 2013.)
    The Second World War is one which Turkey could not remain indifferent although it did not enter the war de facto. It was directly affected during the war and the aftermath in terms of international relationship as well as ...
  • Novelty in interface and implementation: |Magic on the macintosh and powerpc 
    Yoğurtçu, Selim Özgür. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 1995., 1995.)
    The complexity and capability of VLSI technology is incresing day by while design techniques still seem to be inadequate to overcome all the of VLSI. The market potentail of design is large but the compatition and changing ...
  • Novetly detection on streaming sensor data for IIoT applications 
    Bayram, Alper. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2019., 2019.)
    Assessment of present and future condition of industrial machinery is one of the core ideas that constitute Industry 4.0 paradigm. Predictive maintenance depends on integrated sensors and machine learning algorithms to ...
  • Nowcasting Turkish GDP by dynamic factor model 
    Alkış, İdris. (Thesis (M.A.) - Bogazici University. Institute for Graduate Studies in Social Sciences, 2022., 2022.)
    This study aims to nowcast, backcast, and forecast the quarter of Turkish Gross Domestic Product (GDP) growth by the dynamic factor model. Although GDP provides detailed information on economic activities, GDP data is ...
  • nTreeClus: A model - basd partitioning clustering of sequential data 
    Jahanshahi, Hadi. (Thesis (M.A.) - Bogazici University. Institute for Graduate Studies in the Social Sciences, 2018., 2018.)
    The overwhelming presence of categorical/sequential data in diverse domains emphasizes the importance of sequence mining. The challenging nature of sequences proves the need for a continuing research to find a more accurate ...
  • Null controllability of 1-d heat equation with switching controls 
    Taghiyev, Ali. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2013., 2013.)
    In [1], Zuazua analyzed the problem of two switching controls for null controllability of the 1-d heat equation with Dirichlet's boundary conditions and obtained su cient conditions for null controls satisfying switching ...
  • Numeric methods for stochastic disease spread models 
    Yıldız, Zeynep Gökçe. (Thesis (Ph.D.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2020., 2020.)
    Disease spread models are important in controlling the new infectious diseases that suddenly threaten the public health. Mathematical tools are especially impor tant to understand the spread of the disease since experiments ...
  • Numerical analysis for magnetic effects on newtonian and non-newtonian ferrofuid flow around a circular cylinder 
    Adıgüzel, Ömer Barış. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2017., 2017.)
    In this study, the e ects of magnetic eld applications are investigated on ferromagnetic ow around cylinder. The analyses are made for Newtonian and non- Newtonian ow types. In order to investigate the non-Newtonian ...
  • Numerical analysis of film cooling 
    Taştekin, Ömer. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 1983., 1983.)
    A numurical model is developed to investigate film cooling in compressible laminar boundary layer flows. This model is applied to the first stagi stator blade of a transonic gas turbine. As a prelude study, film cooling ...
  • Numerical analysis of multipilicty and transition phenomenon in natural convection 
    Kafil, Hadi. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2016., 2015.)
    This research is devoted to the numerical investigation of the transition and multiplicity phenomena in natural convection. The numerical simulation is performed for a 2-D closed domain using FLUENT, a commercial computational ...
  • Numerical analysis of Newtonian and non-Newtonian ferrofluid pipe flow under constant and oscillanting magnetic fields 
    Büyükçayır, Mehmet Can. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2019., 2019.)
    In this study the effects of constant and oscillating magnetic fields on axi symmetric laminar pipe flow are studied. The analyses cover both Newtonian and non-Newtonian ferro fluids exhibiting both shear thinning and shear ...
  • Numerical analysis of newtonian and non-newtonian lid-driven cavity flow in plane and curved geometries 
    Mercan, Hatice. (Thesis (M.S.)-Bogazici University. Institute for Graduate Studies in Science and Engineering, 2006., 2006.)
    The aim of this thesis is to develop a numerical solution to the lid driven cavityproblem in plane and curved geometries for both Newtonian and non-Newtonian fluids. The planar case is the lid-driven square cavity problem ...
  • Numerical analysis of radiative transfer of a non-gray flame using ststistical narrow band method 
    Bilgiç, Melih Hilmi. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2014., 2014.)
    Radiative heat transfer plays a signi cant role where high temperature participating gases exists, such as in boilers, jet engines and internal combustion engines. Analysis of such devices should include accurate radiative ...
  • Numerical analysis of reinforced earth abutments 
    Ekli, Onur. (Thesis (M.S.)-Bogazici University. Institute for Graduate Studies in Science and Engineering, 2006., 2006.)
    This study is focused on numerical modeling of reinforced earth abutment walls with strip reinforcements as well as their working principles, elements, structural analysis techniques, and behaviour under seismic loads. ...
  • Numerical analysis of semiconductor devices 
    Tekbulut, Tuğrul. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 1983., 1983.)
    Very large scale integration made computer aided design an urgent necessity in modern design process, since experimental investigations are very time consuming, often too expensive, and sometimes not feasible. In this ...

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