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Askeri Gizleme Uygulamaları İçin Plazma Kaplamaların Tasarımı
(Fen Bilimleri Enstitüsü, 2017)
In this study, propagation of electromagnetic wave in inhomogeneous plasma slab is analyzed for different electron distributions and for normal and oblique incidence cases. Plasma slab is considered in air and also it ...
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) ...
Sayısal Stetoskop ile Elde Edilen Kalp Ses (Fonokardiyogram) Sinyallerinin Bölütlenmesi ve Sınıflandırılması
(Fen Bilimleri Enstitüsü, 2017)
The main purpose of this work is to develop a decision support mechanism that will contribute to the early diagnosis of extraordinary heart diseases by the help of a digital stethoscope, especially for primary care physicians. ...
Uterus Elektromyogram Sinyalleri Kullanarak Kasılmaların Tespiti Ve Erken Doğum Kestirimi
(Fen Bilimleri Enstitüsü, 2017)
ABSTRACT
DETECTION OF CONTRACTIONS AND ESTIMATION OF PRETERM BIRTH BY USING UTERUS ELECTROMYOGRAM SIGNALS
AYŞE TAŞDÖĞEN
Master, Department of Electrical and Electronics Engineering
Supervisor: Assoc. Prof. DR. ...
İyonkürede Elektromanyetik Dalga Yayılım Modeli ve Benzetimi
(Fen Bilimleri Enstitüsü, 2017)
High frequency (HF) electromagnetic wave propagation is important for long
distance communication. In HF, the medium for wave propagation is the ionosphere
layer of the atmosphere. Ionosphere, which is composed of ...
Sürekli Faz Kiplemesi İçin Düşük Karmaşıklığa Sahip Alıcılar
(Fen Bilimleri Enstitüsü, 2017)
Continuous Phase Modulation (CPM) is preferred in numerous power and band-limited communication
systems for its constant envelope and spectral effciency. Despite its highly attractive
spectral properties, maximum-likelihood ...
Askeri Havacılık Uygulamaları için Yüksek Güç Yoğunluklu Da/Da Yarım Köprü Tip Çevirici Tasarımı
(Fen Bilimleri Enstitüsü, 2017-01-09)
There is a necessity of different DC voltage levels in the military aerospace systems. Main DC bus voltage of the aircraft platform must be transformed into different voltage levels in order to feed various parts of the ...
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 ...
BENZETİM ORTAMINDA VE GERÇEK ZAMANLI OLARAK TRAFİK İŞARETLERİNİN TESPİTİ
(Fen Bilimleri Enstitüsü, 2017-05-23)
Detection of traffic signs during driving is important in terms of ensuring the safety of
the driver and preventing material damage that may occur in vehicles. In the scope of
this study, a system that can recognize and ...
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 ...