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Browsing Theses and Dissertations by Title

Browsing Theses and Dissertations by Title

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  • Zikibayev, Yerulan (School of Engineering and Digital Sciences, 2023)
    This thesis addresses physical layer security issues for visible light communication (VLC) systems and proposes use of intelligent reflective surfaces (ISRs) to improve security. A scenario with a transmitter such as a ...
  • Almakhan, Serik (Nazarbayev University School of Engineering and Digital Sciences, 2021-07)
    Human Activity Recognition (HAR) can be widely used in medicine and military applications. Primarily, it can be used as an assistive technology for the healthcare of older people. In general, HAR can be performed using ...
  • Askar, Perizat (School of Engineering and Digital Sciences, 2023)
    The hydrogen(H2) energy industry has continued to expand in recent years due to the decarbonization of the global energy system and the advancement of sustainable development. Due to hydrogen's high flammability and ...
  • Omarali, Aru (Nazarbayev University School of Engineering and Digital Sciences, 2021-05)
    In today’s data-driven world, it is possible to gain access to significant amounts of data from different sources, and even share this data for various purposes. In modern everyday life, people use social networks ...
  • Darimbekov, Zhanibek (Nazarbayev University School of Engineering and Digital Sciences, 2022-05)
    Gait is the walking posture and dynamics of a person and is considered a unique biometric of a person. Based on this biometric and using various algorithms one can recognize the person’s identity with high precision. ...
  • Yerzhanov, Meirzhan (Nazarbayev University School of Engineering and Digital Sciences, 2019-01)
    SNiP code is widely used in the so-called post-soviet union or commonwealth of independent states (CIS) countries for the structural designs of reinforced and prestressed concrete structures, and this study aims to present ...
  • Bissembayeva, Gulzhahan (Nazarbayev University School of Engineering and Digital Sciences, 2021-05)
    Biofilms are microstructured microbial communities that form at interfacies. In biofilms, microbial cells are encased in a matrix comprising polysaccharides, proteins, and extracelluar DNA. In the environment, biofilms ...
  • Krestinskaya, Olga (Nazarbayev University School of Engineering and Digital Sciences, 2018-05)
    The on-chip implementation of learning algorithms would accelerate the training of neural networks in crossbar arrays. The circuit level design and implementation of backpropagation algorithm using gradient descent operation ...
  • Amangeldin, Abishkozha (Nazarbayev University School of Engineering and Digital Sciences, 2022-05)
    In this work, our objective is to devise an effective and an accurate small-signal model to elucidate the behavior of Gallium Nitride (GaN) High Electron Mobility Transistor (HEMT). At first, Support Vector Regression ...
  • Kulzhanov, Botirbek (Nazarbayev University School of Engineering and Digital Sciences, 2021-05)
    The dyn.am.ic beh.avi.or of the renewable en.ergy so.urce-bas.ed m.icr.ogr.id has been studi.ed in d.eta.il f.or sm.all s.ign.al an.alysis in this r.ese.arch. It is known that dist.urbanc.es in the pow.er syst.em ar.e ...
  • Kalzhan, Bakhtiyar (Nazarbayev University School of Engineering and Digital Sciences, 2021-05)
    Nowadays, humankind is facing problems with global energy deficiency and global warming. During hot periods or in hot climate regions people use traditional cooling methods. These methods use energy to cool the whole space ...
  • Nurmanova, Venera (Nazarbayev University School of Engineering and Digital Sciences, 2022-09)
    Distribution and power transformers are essential components of any electricity network, hence electrical and mechanical safety of the transformer unit is among the highest concerns of electricity providers. Over the course ...
  • Aitkulov, Arman (Nazarbayev University School of Engineering and Digital Sciences, 2018-12)
    Telehealth is quickly becoming an essential tool in delivering medical care. It can easily be used to monitor the states of patients who are located at remote locations away from hospitals. For example, breathing rate is ...
  • Dorzhigulov, Anuar (Nazarbayev University School of Engineering and Digital Sciences, 2016-12-09)
    The processing of the graphical data is popular methodology of obtaining important information. However, there is a major drawback: it typically requires large computational resources. The human brain is an excellent ...
  • Mustazhapov, Raiymbek (Nazarbayev University School of Engineering and Digital Sciences, 2021-07)
    There is an apparent evolving interest in speech emotion recognition (SER), one of the particular cases of a broader problem of multimedia pattern recognition. SER is considered to possess the capability to enhance the ...
  • Terechshenko, Alina (Nazarbayev University School of Engineering and Digital Sciences, 2019-01)
    The current energy and environment challenges demand an emerging renewable energy sources and green electrical transportation implementation. Both of these require rechargeable batteries to store energy and provide power. ...
  • Talapiden, Kulash (School of Engineering and Digital Sciences, 2023)
    There are different control systems for dealing with diverse disturbances and uncertainties in engineering applications such as robotics and mechatronics, as well as electronics. After Ohnishi discovered it in the middle ...
  • Mohammad Ashrafullah, Shafi (School of Engineering and Digital Sciences, 2023)
    Slope stability and landslides are caused by a combination of factors, including prolonged rainfall, groundwater level, slope geometry, and the geological structure of the soil have significant influences on the stability ...
  • Abishev, Rezat (School of Engineering and Digital Sciences, 2023)
    Cumulative waste disposal in the current days has stimulated research interest in using waste materials in the geotechnical design for adaptation measures against the effects of climate change. Due to global warming, ...
  • Sarbassov, Assylbek (Nazarbayev University School of Engineering and Digital Sciences, 2022-05)
    Over the last twenty years, steganography has attracted in the consideration of numerous information security specialists who analyzes and identifies possible threats of information security. In contrast to encryption, ...

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