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Toplam kayıt 167, listelenen: 141-150
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 ...
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 ...
Performance boosting of image matching-based iris recognition systems using deformable circular hollow kernels and uniform histogram fusion images
(SPIE-SOC PHOTO-OPTICAL INSTRUMENTATION ENGINEERS, 2022)
Identification of people using different biometric data is becoming more important in network society. Biometrics include voice, ears, palms, fingerprints, faces, iris, retina, and hand shapes. Among these features, iris ...
Analytic modeling and comprehensive transverse deflection analysis of elastically restrained piezoelectric actuators with silicone layer
(TAYLOR & FRANCIS INC, 2023)
The impacts of electro-mechanic-fluid parameters on the transverse deflection behavior of the silicone-based piezoelectric diaphragm (SPD) with translational and rotational elastic edges were investigated. The bottommost ...
Fabrication and characterization of chlorhexidine gluconate loaded poly(vinyl alcohol)/45S5 nano-bioactive glass nanofibrous membrane for guided tissue regeneration applications
(John Wiley and Sons Inc, 2023)
Polymeric barrier membranes are used in periodontal applications to prevent fibroblastic cell migration into the cavities of bone tissue and to properly guide the proliferation of tissues. In this study, the fabrication, ...
Sharp Inequalities for Driving Point Impedance Functions
(Institute of Electrical and Electronics Engineers Inc., 2023)
In this paper, positive real functions are considered as driving point impedance functions, Z(s), which are utilized in electrical engineering for characteristic representation of circuits. Accordingly, for the real part ...
Calculation of the T-X phase diagram and the thermodynamic quantities for the binary mixtures of Tetradecane plus Hexadecane using the Landau mean field model
(TAYLOR & FRANCIS LTD, 2023)
The Landau model is used to calculate the T - X phase diagram and the temperature dependence of the thermodynamic quantities near the phase transitions in the binary mixtures of tetradecane + hexadecane. The phase line ...
Empirical Model for the Prediction of Ground Motion Duration on Soft Soils
(SPRINGER INDIA, 2023)
In the civil engineering field, several attenuation relationships are proposed to estimate the ground motion duration (GMD) of earthquakes for hard and medium soil types, considering various seismic quantities. However, ...
The impact of COVID-19 on construction labor productivity: the case of Turkey
(Emerald Group Holdings Ltd., 2022)
Purpose: The aim of this study is to measure the impact of the factors affecting construction labor productivity by focusing on different types of construction works during and after the COVID-19 pandemic in Turkey, as ...
Effect of lithological properties of beach sediments on plastic pollution in Bodrum Peninsula (SW Türkiye)
(MPNBA, 2023)
The effects grain size on transport and retention of plastics in sediments are controversial issue. Four beaches were selected on the Bodrum Peninsula (SW Türkiye) for this study. Twenty-four samples with poorly to well ...