Browsing Elektrik - Elektronik Mühendisliği Bölümü Tez Koleksiyonu by Title
Now showing items 139-158 of 251
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Kablosuz Güç Aktarımlı Geri Saçılım Haberleşme Ağlarının Modellenmesi ve Başarım Analizi
(Fen Bilimleri Enstitüsü, 2019)In wireless-powered communication networks, the users need to harvest enough energy from the dedicated power station or existing radio frequency signal in order to actively transmit data. This requires the user to dedicate ... -
Kablosuz Sensör Ağlarında Sıkıştırılmış Örnekleme
(Fen Bilimleri Enstitüsü, 2020)Communication is emerging as one of the most important topics of today. Data traffic has been increasing incredibly day by day. Wireless communications is convenient to use and has been widely used in daily life with an ... -
Kalın Tel Antenlerin Moment Metodu ile Analizi
(Fen Bilimleri Enstitüsü, 2015)An accurate and novel analysis of coaxial fed thick tubular monopole antenna is presented. Pocklington s integrodifferential equation is solved with the method of moments, in order to acquire axial and circumferential ... -
Kanonik Korelasyon Analizi Iie Sistem Tanıma
(Fen Bilimleri Enstitüsü, 2013)In this thesis, canonical correlation analysis is introduced for linear system identification. By taking into account the similarities between difference equation representation of a linear discrete time system and ... -
Kaydırılmış Frekansta İç Eşdeğerlik Algoritmasının İki Boyutlu Elektromanyetik Saçılma Problemlerinde Başarımının İncelenmesi
(Fen Bilimleri Enstitüsü, 2016)In this thesis, scattering from two dimensional inhomogeneous dielectric bodies is investigated. Radiation and scattering problems involving dielectric objects can be formulated by using surface integral equation (SIE) ... -
Kaydırılmış Frekansta İç Eşdeğerlik Metodunun İki Boyutlu Kayıplı Cisimlere Uygulanması
(Fen Bilimleri Enstitüsü, 2018)The prediction of the interaction of objects with electromagnetic waves is important in the design, production and testing processes in engineering. Method of Moments (MoM) can be used to analyze behavior of complex ... -
KD Kanalında Genişbant Haberleşme Teknikleri
(Fen Bilimleri Enstitüsü, 2019)Because ionosphere allow for the signals to propagate through long distances, very long-distance communication is possible with relatively cheaper infrast- ructure. This type of communication allows is realizable between ... -
KESİRLİ FOURIER DÖNÜŞÜMÜNÜN MAXWELL DENKLEMLERİNE UYGULANMASI
(2017-04-07)Fractional Fourier Transform (FrFT) is the generalization of the classical Fourier Transform (FT). FrFT can be applied to various fields that have already made use of the FT. FrFT defines the fractional Fourier domains by ... -
Kestirimci Bakım Yaklaşımıyla Bir Turbofan Motorunun Çözümlenmesi
(Fen Bilimleri Enstitüsü, 2022-01)The predictive maintenance is a maintenance method that is performed immediately before the malfunction and sufficient amount of maintenance as a result of the evaluation of physical data collected from the sensors in the ... -
Kişisel Verilerin Anonimleştirilmesinin İyileştirilmesine Yönelik Bir Model Geliştirilmesi ve E-Devlet Alanında Uygulanması
(Fen Bilimleri Enstitüsü, 2019)Nowadays, the realization that the data emerged through e-Government services is a valuable resource in many fields such as statistics, research and development, artificial intelligence training, service improvement and ... -
Kodlanmış Metamalzeme ile Radar Soğurucu Malzeme Tasarımı
(Fen Bilimleri Enstitüsü, 2023-07)The importance of the RADAR systems that detect, identify and track an object/target is increasing day by day in military and civilian fields. One of the most important parameters of RADAR system performance is RADAR cross ... -
Kodlanmış Metamalzeme ile Radar Soğurucu Malzeme Tasarımı
(Fen Bilimleri Enstitüsü, 2023-07)The importance of the RADAR systems that detect, identify and track an object/target is increasing day by day in military and civilian fields. One of the most important parameters of RADAR system performance is RADAR cross ... -
Kompozit Tabanlı Alan Etkili Transistör Tasarımı ve Dokunsal Algılama Uygulaması
(Fen Bilimleri Enstitüsü, 2022)Studies on the design and production of flexible field-effect transistors (FET) using nanocomposite structures were carried out within the scope of this thesis. The design, on which field effects occur on it, is similar ... -
Kuantum Rastgele Sayı Üreteci Tasarımı ve Uygulaması
(Fen Bilimleri Enstitüsü, 2019)Randomness occurs in every kind of application in which random events should be experienced such as gambling, statistical calculations, computer simulations, information security and encryption. The quality of randomness ... -
Kuzey Atlantik Salınımı ve Güney Salınım İndeksi İklim Göstergelerinin Sinyal Analizi Yöntemleri İle İncelenmesi
(Fen Bilimleri Enstitüsü, 2020)Climate is expressed as the typical trends of meteorological events such as temperature, humidity, air pressure, amount of precipitation, type of precipitation and wind speed observed over a long period of time in a ... -
Kısa Dalga (KD) Haberleşmesi için Doppler Kaymasının Kestirilmesi
(Fen Bilimleri Enstitüsü, 2018)Ionosphere has a great importance on radio wave propagation. Thanks to the high electron density it contains, it forms reflective ionosphere layers. Ionosphere enables High Frequency (HF) Communication by reflecting radio ... -
Kısa ve Uzun Dalga Boyu Kızılötesi Hiperspektral Görüntülerde Hedef Tespiti
(Fen Bilimleri Enstitüsü, 2019)Main purpose of hyperspectral target detection methods is using a materials’ previously known spectral signature to find its position on a hyperspectral image which is taken later on. Nevertheless, even if signature of the ... -
Leo Uydu Haberleşmesi Alıcılarında Frekans ve Zaman Senkronizasyonu
(Fen Bilimleri Enstitüsü, 2019-06)The main challenge in the design of communication receivers on the LEO satellite is that the carrier signal has a fast and wide range of Doppler frequency shifts. Therefore, the basic component of the demodulation process ... -
Makine Öğrenme Tabanlı Ters Yapay Açıklıklı Radar Tekniği ile Karmaşık Hedeflerin Görüntülenmesi
(Fen Bilimleri Enstitüsü, 2023-06)When imaging complex targets with radar systems, these systems are highly affected by environmental noise and cannot provide high resolution images. In order to provide a solution to this situation, a combination of Inverse ... -
Makine Öğrenmesi Kullanılarak Kestirimci Bakım
(Fen Bilimleri Enstitüsü, 2018-10)Within the framework of the Industry 4.0 concept, the production processes undergo significant transformations. Less manpower use, reduced costs and increased efficiency are the main motivations for this transformation, ...