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Toplam kayıt 534, listelenen: 381-390
3D EM data driven surrogate based design optimization of traveling wave antennas for beam scanning in X-band: an application example
(WINEF, 2022)
In this paper, design and optimization of a microstrip elliptic traveling wave antenna (TWA) are presented for the beam scanning in X-band as an application of 3D data driven surrogate based design optimization technique. ...
Calculation of Magnetization and Magnetic Susceptibility Close to Magnetic Phase Transitions in (CH3)(2)(NH2FeNiII)-Ni-III(HCOO)(6) and (CH3)(2)(NH2FeCuII)-Cu-III(HCOO)(6)
(Springer/Plenum Publishers, 2020)
We study the temperature and magnetic field dependence of the magnetization (M) and the inverse susceptibility (chi(-1)) in the metal-organic frameworks, in particular, for (CH3)(2)(NH2FeNiII)-Ni-III(HCOO)(6) (DMFeNi) and ...
Surrogate-Based Design Optimization of Multi-Band Antenna
(Applied Computational Electromagnetics Society (ACES), 2022)
In this work, design optimization process of a multi-band antenna via the use of artificial neural network (ANN) based surrogate model and meta-heuristic optimizers are studied. For this mean, first, by using Latin-Hyper ...
Gain Enhancement of a Traditional Horn Antenna using 3D Printed Square-Shaped Multi-layer Dielectric Lens for X-band Applications
(Applied Computational Electromagnetics Society (ACES), 2021)
In this work, gain of a traditional horn antenna is enhanced up to 2.9 dB over X-band using 3D printed square-shaped multi-layer lens. For this purpose, firstly the multi-layer lenses are designed using Invasive Weed ...
Calculation of the Liquid-Solid Phase Diagram and the Thermodynamic Quantities of the Binary System of Tetradecane and Hexadecane Using the Mean Field Theory
(Springer/Plenum Publishers, 2021)
The T - x phase diagram of a binary system of tetradecane + hexadecane is calculated using the Landau phenomenological model. Expressions derived for the phase lines are fitted to experimental data from the literature and ...
Physiological and gene expression responses of the mussel Mytilus galloprovincialis to low pH and low dissolved oxygen
(Elsevier Ltd, 2023)
The prevalence and frequency of hypoxia events have increased worldwide over the past decade as a consequence of global climate change and coastal biological oxygen depletions. On the other hand, anthropogenic emissions ...
Facial Recognition in Hexagonal Domain – A Frontier Approach
(Institute of Electrical and Electronics Engineers Inc., 2023)
Many face-recognition (FR) methods have been proposed thus far. Although FR has achieved wisdom in square pixel-based image processing (SIP) due to many studies, this wisdom has not been transferred to Hexagonal pixel-based ...
Student Perceptions Regarding the Blackboard Learning System Applied in Interior Architecture Project Courses During Covid-19
(UIKTEN - Association for Information Communication Technology Education and Science, 2023)
This article describes students' perceptions and satisfaction levels towards the Blackboard application, which they experienced as a learning tool throughout the design studio course they took during the Covid-19 pandemic. ...
DETERMINATION OF PROTEIN VALUE AND WATER ABSORPTION IN CHICKPEA (CICER AIIETINUM L.) SEEDS DURING GERMINATION
(North University of Baia Mare, 2023)
Protein and water absorption values were investigated in Cagatay and Gokhoyuk varieties of chickpea (Cicer arietinum) seeds after germination. The crude protein content were determined as 29.14% by dry weight in Cagatay ...
3D printed stacked antenna for WLAN drone communication
(Yildiz Technical University, 2023)
Unmanned Aerial Vehicle or drone technologies have spread rapidly into areas such as search and rescue, monitoring, surveillance, emergency assistance, delivery of goods, and aerial photography and video. The design of ...