Browsing Elektrik - Elektronik Mühendisliği Bölümü Tez Koleksiyonu by Title
Now showing items 181-200 of 251
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Pan-Tilt Kameralar İçin Arka Plan Modellemenin Donanımda Gerçekleştirilmesi
(Fen Bilimleri Enstitüsü, 2015)Background modeling is commonly used in image processing applications. Stationary camera assumption, the basic assumption of background modeling, becomes invalid in some cases such as movement of camera, movement of platform ... -
Parametre Belirsizliği Altında Çoklu Algılayıcılara Ait Bağımlı Ölçümlerle Hipotez Sınaması
(Fen Bilimleri Enstitüsü, 2019-07)extensively in modelling of dependent random variables. Joint probability dist-ribution of data using copula theorem has been defined parametrically. Thereare numerous advantages of copula function usage in modelling of ... -
Pasif Torpido Güdümü İçin Yeni Bir Yöntem
(Fen Bilimleri Enstitüsü, 2019)Torpedoes are ammunition that have active or passive seekers. Passive target tracking methods should be used to track targets with torpedo that has passive seeker. Kalman filter is the one of the most commonly used methods ... -
Periyodik ve Kuazi-Periyodik Fotonik Kristallerde Yavaş Işık Analizi
(Fen Bilimleri Enstitüsü, 2014)In this study, in general, with special emphasis on quasi-crystalline materials, transmission properties and slow light studies of periodic and quasi-periodic photonic crystals are presented. By means of the symmetry ... -
Plazmonik Nanoparçacıkların Güneş Hücrelerinin Verimine Etkileri
(Fen Bilimleri Enstitüsü, 2021)For environmental and economic sustainability it is very important to meet the increasing energy needs with clean and renewable resources. Improvements made in the efficiency and cost of solar cells will be crucial in the ... -
Pnömatik Silindirli Yarı Etkin Diz Ekleminin Sonlu Durum Denetimi ve Diz Eklemi Protezi Test Platformu Tasarımı
(Fen Bilimleri Enstitüsü, 2014)In this study, an above-knee prosthesis test platform has initially been presented for designing and testing knee prosthesis. The main reason to design this mechanism is to generate the periodic move of above knee activity ... -
Pürüzlü Dünya Yüzeyi Altında Gömülü Bir Cisimden Elektromanyetik Dalga Saçılımının Nümerik Modellenmesi
(Fen Bilimleri Enstitüsü, 2021)Numerical modeling of rough earth surface has been an important topic for the researchers working on remote sensing and radar applications. Although it is possible to consistently solve forward electromagnetic scattering ... -
Radar Darbe İçi Modülasyonlarının Derin Öğrenme Tabanlı Sınıflandırılması
(Fen Bilimleri Enstitüsü, 2023-04)Idenfication of threat radar signals is extremely important for electronic support systems. Radar intrapulse modulations are used by electronic support systems to identify radar systems. In this thesis, radar intrapulse ... -
Bir Radar Hedef Ortam Simülatörü için Rastgele Pürüzlü Dünya Yüzeyi Üzerinde Elektromanyetik Dalga Saçılımının Modellenmesi
(Fen Bilimleri Enstitüsü, 2020)FMCW radar is used as a burst sensor to increase the explosion effect in smart missile systems, but it is also frequently used in smart vehicle, industry and warehouse occupancy applications. In addition, this FMCW-based ... -
Radomlu, Dairesel Polarizasyonlu L1 Bant GPS ve GNSS Anteni Tasarımı
(Fen Bilimleri Enstitüsü, 2019)In this thesis design, analysis and production of the radome covered GNSS antenna which can be used in the wide L1 band frequency range and the radome covered GPS antenna which can be used in L1 band frequency are explained. ... -
Radyo Dalgası Yayılımı Modellemesi İçin Çoklu Engel Kırınım Yöntemlerinin Geliştirilmesi ve Karşılaştırmalı Analizi
(Fen Bilimleri Enstitüsü, 2019)Diffraction loss is defined as power dissipation in electromagnetic wave, which is originated through edges located near the propagation path between two fixed antennas. It is required to minimize the diffraction loss ... -
RPL'NİN GÜVENİLİR VE DÜŞÜK GÜCE SAHİP HAREKETLİLİK DESTEĞİ İÇİN YENİDEN TASARLANMASI
(Fen Bilimleri Enstitüsü, 2017)With the development of wireless sensor networking technologies, its application areas have also increased rapidly. However, this increase has not been able to use its true potential since the used protocols have not been ... -
S-Bant Çift Dengeli Mikser Tasarımı
(Fen Bilimleri Enstitüsü, 2018)Mixers have a critical importance on designing receiver and transmitter structures. Mixers are one of the most important elements that determine system performance in radar and electronic warfare. For this reason, the ... -
Sansürlü Hücrelerin Ortalamasına Dayalı Sabit Yanlış Alarm Oranı İşlemcileri
(Fen Bilimleri Enstitüsü, 2019)In this study, the performance of constant false alarm rate (CFAR) processors and censorship techniques developed to increase the probability of detection in a nonhomogeneous environment was investigated. False alarm ... -
Sar İmgelerinde Gözetimsiz Sınıflandırma Yöntemleri ile Arazi Örtüsü Sınıflandırması
(Fen Bilimleri Enstitüsü, 2019-09-26)The land cover term refers to the natural and man-made physical cover of the Earth. It is also defined as the biophysical state of the Earth's surface, such as topography, surface water and groundwater, soil and human ... -
Sarmal Antenlerin Boyutlarının Küçültülmesi
(Fen Bilimleri Enstitüsü, 2017)Helical antennas are generally an easy to design type of antenna. These antenna types, which are designed for wire bending, can have circular polarization, so that their polarization can be represented by two linear ... -
Sayısal Filigranlama Algoritmasının FPGA Üzerinde Gerçeklenmesi
(Fen Bilimleri Enstitüsü, 2023)With the widespread use of the Internet, the use of digital media data such as images, video, audio and text are also developing. In the internet environment, problems of copyright infringement, unauthorized modification ... -
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. ... -
Sentetik Açıklıklı Radar Görüntülerinde İnterferometri ve Radargrametri Tekniklerinin Füzyonu
(Fen Bilimleri Enstitüsü, 2020)With the development of satellite technology, advancements in active and passive remote sensing techniques are accelerated. The use of Synthetic Aperture Radar (SAR) sensor, which can perform electromagnetic imaging next ... -
SES YUTUCU ve YANSITICI YÜZEY TASARIMI
(Fen Bilimleri Enstitüsü, 2021)This thesis study focuses on the multi-layered design of various surfaces that can reflect and absorb sound, including different material types. Solid, liquid and porous material types are used in the designs, and the ...