Ara
Toplam kayıt 38, listelenen: 31-38
Approximations to the 3-D Free Space Scalar Green's Function in Terms of the Taylor Product Theorem
(Institute of Electrical and Electronics Engineers Inc., 2022)
In electromagnetics and acoustics, difficulties are encountered in evaluations of integrals containing the free space scalar Green's Function (, ′). So-called far-field approximations have long been used for obtaining ...
Iterative histogram equalization using discrete wavelet transform in low-dynamic range
(SPIE, 2023)
A progressive histogram equalization (HE) and contrast enhancement method is proposed in the frequency domain. This method has an iterative structure based on the 6-sigma rule in the low-dynamic range using discrete wavelet ...
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 ...
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 ...
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 ...
Nonflammable Supramolecular Polymer Electrolytes for Flexible and High-Performance Supercapacitor Applications
(American Chemical Society, 2023)
The present work reports on high-performance and flexible supercapacitors assembled using a cost-effective and nonflammable electrolyte with activated carbon electrodes. The electrolyte was prepared by rapidly blending a ...
Assessment of uncertainties in damping reduction factors using ANN for acceleration velocity and displacement spectra
(Department of Civil and Environmental Engineering, 2023)
Elastic analysis is performed during the design process, and earthquake forces are computed according to standard damped spectral accelerations, which are assumed to be 5% at most. However, buildings are expected to behave ...