Ara
Toplam kayıt 154, listelenen: 21-30
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 ...
Hiperspektral Ve Lidar Verilerde Fiziksel Model Gözetilerek Hedef Tespiti
(Fen Bilimleri Enstitüsü, 2018)
Hyperspectral target detection algorithms are the primary applications used in
remote sensing. The various targets in the remote sensing images collected in
hundreds of adjacent narrow spectral bands are found using ...
Dönüşüm Elektromanyetiği Kavramına Dayanan Radar Kesit Alanı Azaltma Tekniklerinin Geliştirilmesi
(Fen Bilimleri Enstitüsü, 2018-05-22)
Reduction of Radar Cross Section (RCS) of objects, such as airplanes and ships, is an important issue in radar and electronic warfare applications. RCS reduction can effectively be achieved by using the coordinate ...
Hiperspektral ve Lidar Verilerinin Öznitelik Ve Karar Seviyelerinde Tümleştirilmesi Ve Derin Evrişimli Sinir Ağlarıyla Sınıflandırılması
(Fen Bilimleri Enstitüsü, 2018-04-18)
With the evolving next generation remote sensing technology, hundreds of different
wavelength images can be captured in the electromagnetic spectrum. In addition to
this, light sensing technology can be used to determine ...
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 ...
Uyarlamalı Sayısal Ön Bozucuların Donanım ve Tasarım Parametrelerinin Sistem Performansı Üzerine Etkileri
(Fen Bilimleri Enstitüsü, 2018)
Due to the increasing need for data rate and the limit of bandwidth in communication systems, nowadays, usage of high order modulation types has become essential. Communication systems, ever increasing long distance ...
Çok Geniş Bantlı Doğrudan Beslenmiş Radomlu Çift Konik Anten Analiz ve Tasarımı
(Fen Bilimleri Enstitüsü, 2018)
A large number of available omnidirectional antennas are narrow band which causes difficulties such as the use of multiple antennas for different frequency bands. The widespread use of omnidirectional antennas in different ...
Zaman Gecikmeli Yapay Sinir Ağları Tabanlı Apne Tespiti Ve Karşılaştırmalı Analizi
(Fen Bilimleri Enstitüsü, 2018)
Sleep apnea is described as a cessation of breath for at least 10 seconds during the
sleeping. These apneas can occur in hundreds depending on the severity of the disease
during the sleep. Busy schedules and high costs ...
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) ...