Başlık için Elektrik - Elektronik Mühendisliği Bölümü Tez Koleksiyonu listeleme
Toplam kayıt 251, listelenen: 70-89
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Farklı Denetim Yöntemlerinin Bir Gimbal Sistemi Üzerinde Sınanması ve Karşılaştırılması
(Fen Bilimleri Enstitüsü, 2023-10)Gimbal systems are systems that carry the payload on them and direct them to a specific location. Controllers designed for gimbal systems are required to be robust for environmental disturbances and model parameter changes. ... -
Fbmc Çok Taşıyıcılı Kablosuz Haberleşme Sistemlerinde Zaman ve Frekans Kaymalarının Performansa Etkisi
(Fen Bilimleri Enstitüsü, 2018-07-09)Multicarrier systems are preferred today due to their robustness to the multipath effects and using fast fourier transform(FFT) easily to feasible and more efficient in many communication systems. Orthogonal Frequency ... -
FBMC'de İç-girişim ve Öncül Tabanlı Kanal Kestirimi
(Fen Bilimleri Enstitüsü, 2017)Multi-carrier communication systems perform well in the systems they are used. Therefore, it is considered to be used in the next generation communication systems. Among multi-carrier systems, OFDM is the most preferred ... -
Federe Makine Öğrenmesi: Kavramlar, Zorluklar, Yöntemler
(Fen Bilimleri Enstitüsü, 2023)The Federated Learning (FL) research, led by MC Mahan and his team, was first introduced at Google in 2016. Since then, this field has been increasing interest and ongoing research. In the client-server model used, the ... -
Fiziksel Optik Yöntemiyle Üç Boyutlu Cisimlerin Radar Kesit Alanının Hesaplanması
(Fen Bilimleri Enstitüsü, 2021-06)Within the scope of the thesis, a MATLAB-based program has been developed which calculates the Radar Cross Section (RCS) of three dimensional complex targets with random geometry using the Physical Optics method. The ... -
Fotovoltaik Enerji Dönüşüm Sistemlerinin Süper Kapasitör Enerji Depolama Sistemi ile Aktif Güç Yönetiminin Gerçekleştirilmesi
(Fen Bilimleri Enstitüsü, 2021)In this thesis, it is aimed at approximating the power production of the photovoltaic (PV) panels to the estimated power production of the same panels. For this purpose, an energy storage bank composed of supercapacitors ... -
Fotovoltaik Uygulamalar için Yüksek Frekans Transformatörlü Da-Da Çevirgeç Tasarımı ve Gerçekleştirilmesi
(Fen Bilimleri Enstitüsü, 2017)In this study, the design and application of a DC-DC converter including a 20 kW, 20 kHz high-frequency transformer with a silicon carbide (SiC) MOSFET H-bridge on the photovoltaic panel side and silicon carbide (SiC) ... -
Fotovoltaik Uygulamalar İçin Yumuşak Anahtarlamalı Tam Köprü Seri Rezonant Evirici Tasarımı ve Gerçekleştirilmesi
(Fen Bilimleri Enstitüsü, 2014)In this thesis a single phase photovoltaic microinverter with a high frequency transformer is designed and implemented. Designed circuit topology is a series resonant full bridge inverter. The designed circuit consists of ... -
Fpga Kullanılarak Doğrudan Sayısal Sentez Tabanlı Fonksiyon Üreteci Tasarımı
(Fen Bilimleri Enstitüsü, 2013)Periodic waveforms are necessary for many applications like telecommunication, electromagnetic and biomedical. Direct Digital Synthesis (DDS) is a method of generating signals with high frequency resolution and fast frequency ... -
Fpga Tabanlı Video Görüntü Çerçevelerini İyileştirme Cihazı Geliştirilmesi
(Fen Bilimleri Enstitüsü, 2013)This dissertation aims to design hardware and software that ensure to restore and transmit the video frames in real time from the camera to the screen. Basically, a FPGA processing unit with the ability to perform parallel ... -
Füze Gövdesi İçin Konformal Mikroşerit Anten Analizi ve Tasarımı
(Fen Bilimleri Enstitüsü, 2021)In this thesis study, the analysis and design of the conformal microstrip antenna for missile fuselage with different diameters at the desired resonant frequency and bandwidth have been studied. The name of the antenna to ... -
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 ... -
Ga Q Ağ Kodlamalı Telsiz Ağlarda Esdeğer Röle Kanalı Yaklaşımı
(Fen Bilimleri Enstitüsü, 2013)This thesis investigates efficient transmission techniques, the development of receivers with low computational complexity, and their analyses for q-ary Galois Field network coded wireless cooperative relay networks. Hard ... -
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 ...