Ara
Toplam kayıt 22, listelenen: 11-20
İki Katmanlı Ağlarda Eniyi Çıkış Yolu Güç Kontrolü
(Fen Bilimleri Enstitüsü, 2014)
The goal of this thesis is to find optimum uplink power control policy thatmaximizes sum-rate capacity in the absence of any interference cancellation techniquesfor two-tier networks. Proposed system model is able to cover ...
Haberleşme Sinyallerinde Modülasyon Sınıflandırması Amaçlı Parametre Kestirimi
(Fen Bilimleri Enstitüsü, 2014)
In communications, some properties of the transmitted signal has to be known in receiver side so that the information in the transmitted signal could be extracted. But in some cases, there is no prior information about the ...
dsPIC Mıcrocontroller Based Implementation of a Flyback Photovoltaıc Mıcroınverter Using Dırect Digital Synthesis
(Fen Bilimleri Enstitüsü, 2014)
In this paper, the design and implementation of a dsPIC microcontroller-based photovoltaic (PV) microinverter using direct digital synthesis technique has been presented. The flyback PV microinverter is controlled via a ...
İyonküre Kritik Parametrelerinin Bölgesel Olarak Görüntülenmesi
(Fen Bilimleri Enstitüsü, 2014)
In this research, regional and global foF2, hmF2, TEC maps are generated by using IRI-Plas model and W index maps which determines the severity of the disturbance at the ionosphere, is created with GIM TEC data. These maps ...
Uzaktan Algılamada Çoklu-Set Kanonik Korelasyon Analizi ile Değişiklik Tespiti
(Fen Bilimleri Enstitüsü, 2014)
In this study, a new change detection approach is proposed for remote sensing domain. It is shown that the proposed method can be employed to expose land cover alteration in remotely sensed imagery.The proposed method is ...
Temel Bileşenler Analizi ve Kanonik Korelasyon Analizi ile İmge Tanıma ve Sınıflandırma
(Fen Bilimleri Enstitüsü, 2014)
This work investigates the role of canonical correlations analysis in image recognition and classification problems with comparison to principal components analysis. Principal components analysis is a well-known and widely ...
Üçüncü Düzey Taşınabilir Cihaz Kayıtları İçin Dinamik Sinir Ağları Kullanarak Uyku Apnesi Tespiti
(Fen Bilimleri Enstitüsü, 2014)
In this study, dynamic neural networks based procedures have been developed to perform detection of Sleep Apnea Syndrome (SAS) for the data recorded by holter device at home and hospital sleep room. Previous studies mainly ...
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 ...
Otomatik Modülasyon Tanıma Algoritmalarının Geliştirilmesi ve Uygulanması
(Fen Bilimleri Enstitüsü, 2014)
Recognizing features of a signal such as phase, amplitute or modulation type without being noticed by transmitter is called automatic modulation recognition and it is independent from any operator.There are two basic methods ...
Ani Toparlanmalı Diyot İle Frekans Çarpıcı Tasarımı
(Fen Bilimleri Enstitüsü, 2014)
In this thesis study, firstly step recovery diode theory have been investigated and operation principle of SRD has been given detailed. In the next step, design of frequency multipler circuit with SRD are analyzed using ...