Browsing Elektrik - Elektronik Mühendisliği Bölümü Tez Koleksiyonu by Title
Now showing items 119-138 of 251
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Identification and Control of Linear Time-Periodic Systems via Harmonic Transfer Functions
(Fen Bilimleri Enstitüsü, 2023)The increased need for accurately modeling the input–output characteristics of linear time-periodic (LTP) systems necessitates novel identification and control algorithms as well as new test benches for their experimental ... -
IGBT Tabanlı Çift Yönlü Çevirgece Dayalı Süperkapasitör Enerji Depolama Sistemi Geliştirilmesi
(Fen Bilimleri Enstitüsü, 2021)In this thesis, a supercapacitor energy storage system based on Insulated Gate Bipolar Transistor (IGBT) DC-DC converter has been designed and the performance of the system has been tested with computer simulations and ... -
Implementation of a Neural Network Application Using Accelerator on Risc-V Architecture in Fpga
(Fen Bilimleri Enstitüsü, 2023)Nowadays, smart devices and Internet of Things (IoT) devices have become an indispensable part of our lives. Especially, IoT devices have taken an important place in every part of our lives with the changing life conditions ... -
Investigation of Adaptive Kalman Filter Techniques for Sensor Fusion Applications
(Fen Bilimleri Enstitüsü, 2023-09-12)Sensor fusion is a concept encountered in many different disciplines today. In its simplest definition, this concept aims to combine information from different sources using appropriate methods. In this thesis, a simulation ... -
Investigation of Multisensory Behavioral Control in Zebrafish During Target Tracking
(Fen Bilimleri Enstitüsü, 2023-10-11)Animals capture several signals of different speeds and propagation patterns from their environment, such as light, sound, and pressure, through various sensory organs and interpret these signals in their central nervous ... -
Investıgatıng The Effects Of Actıve Sensıng Movements On State Estımatıon Performance
(Fen Bilimleri Enstitüsü, 2023)Active sensing movements, characterized by physical movements of sensory organs such as the eyes, ears, fingers, or antennae, is a method employed by animals to gather information about their surroundings. These movements ... -
İHA Haberleşmesi İçin Havadan Havaya Kanal Modellerinin İncelenmesi
(Fen Bilimleri Enstitüsü, 2023)Unmanned Aerial Vehicles (UAVs), due to their continuously advancing technologies and features such as low cost, small size, light weight, high maneuverability and quick deployment, have begun to find extensive use in ... -
İki Boyutta Hedef İzleme Simülasyonu ve Modellenmesi
(Fen Bilimleri Enstitüsü, 2014)In this thesis study, historical imrpovements, types, geometry and operation principle of passive radar is examined. In application Passive Radar modelling is developed by using a transmitter which radiates at FM and ... -
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 ... -
İklim Göstergelerinin Sinyal Analizi Yöntemleri İle İncelenmesi
(Fen Bilimleri Enstitüsü, 2018)Climate is the change in temperature, air pressure, humidity, precipitation, wind speed, sunlight, storm over a long period of time and in a particular area. The climate index defines changes in climate and climate system. ... -
İmge Kıymetlendirmede Polarizasyon Tekniklerinin Kullanımı
(Fen Bilimleri Enstitüsü, 2018)Polarization provides more detailed description of the light than its energy. For this reason, polarized images contain more information than conventional images. Polarization is not noticeable by the naked eye by most ... -
Bir İnsansız Hava Aracı Baz İstasyonunun Uçuş Dinamikleri Kısıtları Altında Konuşlandırılması
(Fen Bilimleri Enstitüsü, 2019)Within the scope of this thesis, the efficient placement of UAV Base Stations which have gained importance in 5G and beyond communication studies are examined. The efficient placement of UAV Base Stations in the field is ... -
İnsansız Hava Araçları Akustik Yön Kestirimi
(Fen Bilimleri Enstitüsü, 2021)With the advances in unmanned aerial vehicle (UAV) technology, the variety of UAVs has increased and UAVs has become widely used in many applications. Having capabilities such as remote control, image transfer and load ... -
İşbirlikli Kablosuz Sistemleri İçin Ağ Kodlamalı Tekrar Gönderim İsteği Yöntemleri
(Fen Bilimleri Enstitüsü, 2015)This thesis work aims to improve the efficiency of cooperative ARQ protocols using network coding. Network coding seems an ideal candidate for improving the performance of ARQ as it achieves the diversity gains provided ... -
İşbirlikli Telsiz Haberleşmede Melez Otomatik Tekrar İsteği Yöntemleri
(Fen Bilimleri Enstitüsü, 2014)In wireless communication systems, it is quite difficult to maintain an error-free communication because of fading and presence of noise. In order to overcome this problem, many different communication techniques are ... -
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 ... -
İyonkürede Dalga Yayılımı Modellemesi için Işın İzleme Algoritmalarının Grafik İşlemci Birimleri ile Paralel İşlenmesi
(Fen Bilimleri Enstitüsü, 2018-04-11)In long range short wave (SW) communications, the transmitted signal passes through the ionosphere. Ionosphere approximately covers the area between about 80 kms and 1100 kms above the earth’s surface and it is mostly ... -
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 ... -
İyonosfer Dinamiğinin Analizi ve Model Tanıma Çalışmaları
(Fen Bilimleri Enstitüsü, 2012)Ionosphere is the outer layer of the atmosphere. The major property of the ionosphere is the ionization of ionospheric layers by solar radiation. Because of ionozation in the ionosphere, the ionosphere plays important ... -
İyonosfer Haritalarının Uzay-Zaman İzgesel Analizi
(Fen Bilimleri Enstitüsü, 2019)Short Wave (KD), which is in the frequency range of 3-30 MHz, radio wave propagation is one of the important methods used for long distance communication. It uses ionosphere and earth to transmit system communication signal. ...