Browsing Elektrik - Elektronik Mühendisliği Bölümü by Department "Elektrik –Elektronik Mühendisliği"
Now showing items 61-80 of 199
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Füze Sistemleri İçin Patlayan Folyolu Başlatma Eleman (EFI) Tabanlı Ateşleme Emniyeti Cihazı Tasarımı ve Analizi
(Fen Bilimleri Enstitüsü, 2019-07-24)Increasing insensitivity demands on designing and producing munitions necessitates utilizing primarily insensitive initiation trains specifically in missile systems. Exploding Foil Initiator (EFI) is a high voltage ... -
GAN FET ve Silisyum Tabanlı MOSFET Kullanılarak Tek Uçlu Birincil-İndüktör (SEPIC) Türü Pil Şarj Düzenleyici Devresinin Gerçekleştirilmesi
(Fen Bilimleri Enstitüsü, 2023)In this study, battery charge regulators are designed by using GaN FET and Silicon MOSFET as switching devices. The battery charge regulators are designed by utilizing Single Ended Primary-Inductor Converter, SEPIC, power ... -
GAN Güç Tranzistörüne Dayalı, Yüksek Güç Yoğunluklu Çift Aktif Köprü DA/DA Çevirgeç Tasarımı ve Gerçekleştirilmesi
(Fen Bilimleri Enstitüsü, 2019-09-25)In this study, a Dual Active Bridge DC/DC converter using GaN HEMT type transistors on both bridges is designed and implemented with input voltage in the range of 350-400 VDC, rated output voltage of 14.5VDC and output ... -
Gelecek Nesil Haberleşme Sistemlerinde İnsansız Hava Araçları için Kaynak Yönetim Teknikleri
(Fen Bilimleri Enstitüsü, 2021)The use of unmanned aerial vehicles as flying base stations in 5G and beyond networks has emerged as a promising solution to some of the problems faced by the terrestrial communication network. These problems include blind ... -
Gelecek Nesil Radyo Erişim Ağlarında Dinamik Kaynak Yönetimi
(Fen Bilimleri Enstitüsü, 2018)In this thesis, radio resource allocation in a downlink multi-cell and multi-carrier distributed antenna system (DAS) are discussed. In these problems, performances of non-orthogonal multiple access (NOMA), multi-connectivity ... -
Geliştirme Modlu Galyum Nitrat Yüksek Taşıyıcı Hareketine Sahip Tranzistörleri Kullanarak Yüksek Verimli Yük Noktası Da/Da Dönüştürücü Tasarımı
(Fen Bilimleri Enstitüsü, 2019)In this study, the design of 1MHz switching frequency and 25W output power level 28 to 3.3V non-isolated point of load converter which uses enhancement mode gallium nitride transistors as switching element is realised. In ... -
Geniş Bantlı Kare Koaksiyel İletken Hat Güç Birleştirici
(Fen Bilimleri Enstitüsü, 2021)Within the presented thesis 2, 4 and 8 way power combiner structures which have a square-coaxial transmission line structure and air dielectric, operating in the 8.5-10.5 GHz frequency band, to be used for the purpose of ... -
Geniş Bantlı Yeni Bir Radar Soğurucu Yapı Tasarımı
(Fen Bilimleri Enstitüsü, 2018)Radar absorbing structures are the most commonly used techniques for radar cross section minimization. The increase of the target band width to obtain the maximum absorbency brings about the necessity of increase of the ... -
Geniş Bantlı Yeni Bir Radar Soğurucu Yapı Tasarımı
(Fen Bilimleri Enstitüsü, 2018)Radar absorbing structures are the most commonly used techniques for radar cross section minimization. The increase of the target band width to obtain the maximum absorbency brings about the necessity of increase of the ... -
Gerçek Zamanlı Geniş Bant İzge Algılama Sisteminin Gömülü Sistemlerde Uygulanması
(Fen Bilimleri Enstitüsü, 2023)The need for real-time wideband spectrum sensing has emerged for creating environmental awareness in dense environments where complex signals are present. Spectrum sensing plays an important role in efficient resource ... -
GNSS Karıştırma Tipi Sınıflandırmada Makine Öğrenmesi Yaklaşımı
(Fen Bilimleri Enstitüsü, 2022)Today, GNSS signals are signals that are evaluated in determining position, time and speed depending on satellite sets. In order to obtain relevant data many of the military and civilian elements use these signals from ... -
GNSS Tabanlı Yönelim Belirleme Sisteminin Tasarımı Ve Geliştirilmesi
(Fen Bilimleri Enstitüsü, 2018-10-02)In the scope of this study, attitude determination using GNSS systems is discussed. The concept of attitude is defined together with transformations between coordinate systems to express the position of an aerial vehicle. ... -
Gnss Tabanlı Zamanlama ve Senkronizasyon
(Fen Bilimleri Enstitüsü, 2022)Time is considered as a concept expressing a process and a criterion used. It is known that atomic clock units are the most sensitive units in this field and are used in satellite systems on the basis of obtaining time ... -
Görsel Navigasyon İçin Bilgisayarlı Görme Yöntemleri
(Fen Bilimleri Enstitüsü, 2019-09)Within the scope of this thesis, the subject of self-motion estimation of the camera or the platform on which the camera is attached is dealt with by using only camera images. The working principles of the cameras are ... -
Görüntü Tabanlı Tümleşik Uydu Yönelim Belirleme
(Fen Bilimleri Enstitüsü, 2018-03-29)In this thesis, an image-based attitude determination system, which determines the attitude of a satellite on three axes with images of the Earth and the Sun by using one or two cameras in the satellite body and a ... -
Görüş Hattı Ortamında Çok Kullanıcı İçin Hüzme Yönlendirme
(Fen Bilimleri Enstitüsü, 2019)Due to the increasing number of communication devices used today and the increase in the required data size and data transfer rate for each device, the existing communication infrastructures are inadequate and therefore ... -
Gps Sistemleri İçin Karıştırma Önleme Tekniklerinin İncelenmesi
(Fen Bilimleri Enstitüsü, 2023)GPS is a satellite-based radio navigation system that aims to enable users to obtain high-accuracy position, speed, and time information in various military and civilian applications. GPS signals, which reach users at low ... -
GPS Verilerini Kullanarak Alıcı ve Uydu Cihaz Yanlılık Değerlerinin Kestirilmesi
(Fen Bilimleri Enstitüsü, 2019)For radio communication systems, navigation systems and short wave implementations using radio waves, free electron content in ionosphere is important. One of the most important parameter to track the changes in ionosphere ... -
Güdümlü ve Güdümsüz Topçu Mühimmatlarının Vuruş Performans Değerlendirmesi
(Fen Bilimleri Enstitüsü, 2021-07-11)In this thesis, hit performance assessment of guided and unguided cannon launched projectiles are evaluated. Dynamic trajectory models for guided and unguided projectiles are developed. Error sources of cannon systems are ... -
Gürültüye Karşı Dayanıklı Bir Kenar Tespit Algoritması Geliştirilmesi
(Fen Bilimleri Enstitüsü, 2018)Edge detection algorithms are to be among the most common tools for digital image processing procedures. The success of these algorithms influences directly the performance of the applications based on image processing in ...