Browsing Elektrik-Elektronik Mühendisliği Bölümü Makale Koleksiyonu by Author "Mahouti, Peyman"
Now showing items 1-9 of 9
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3D EM data driven surrogate based design optimization of traveling wave antennas for beam scanning in X-band: an application example
Belen, Aysu; Gunes, Filiz; Palandoken, Merih; Tarı, Özlem; Belen, Mehmet A.; Mahouti, Peyman (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. ... -
Design and realization of novel frequency selective surface loaded dielectric resonator antenna via 3D printing technology
Belen, Mehmet A.; Mahouti, Peyman; Palandoken, Merih (Wiley, 2020)One frequently addressed technique for the performance enhancement of radiating elements in the form of microstrip antennas is the utilization of dielectric resonators. A dielectric resonator antenna (DRA) has a conventional ... -
Design of nonuniform substrate dielectric lens antennas using 3D printing technology
Belen, Mehmet A.; Mahouti, Peyman (John Wiley and Sons Inc., 2020)With the latest developments in 3D printing technologies and decreases in their costs, these prototyping methods are now being used extensively in many applications for fast, low-cost, and precise prototyping. In this work, ... -
Design Optimization of Ultra-Wideband Vivaldi Antenna using Artificial Intelligence
Mahouti, Peyman; Kızılay, Ahmet; Tarı, Özlem; Belen, Aysu; Belen, Mehmet A.; Çalışkan, Alper (Applied Computational Electromagnetics Society (ACES), 2022)In this work, computationally efficient design optimization of frequency selective surface (FSS)-loaded ultra-wideband Vivaldi antenna via the use of data-driven surrogate model is studied. The proposed design methodology ... -
Gain Enhancement of a Traditional Horn Antenna using 3D Printed Square-Shaped Multi-layer Dielectric Lens for X-band Applications
Belen, Aysu; Mahouti, Peyman; Gunes, Filiz; Tarı, Özlem (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 ... -
ISM Band Haberleşme Uygulamaları İçin Origami Anten Tasarımı
Çalışkan, Alper; Kızılay, Ahmet; Belen, Mehmet Ali; Mahouti, Peyman (Osman Sağdıç, 2019)Son yıllarda, ebatları büyük antenlerin maliyetleri düşürmek adına minyatürleştirilmesi giderek artan bir ihtiyaç haline gelmiştir. Özellikle ticari ve askeri uygulamalar için küçük boyutlu, hafif ve geniş bantlı anten ... -
A novel design of high performance multilayered cylindrical dielectric lens antenna using 3D printing technology
Belen, Aysu; Gunes, Filiz; Mahouti, Peyman; Palandoken, Merilt (IJMEF, 2020)In this work, design and realization of high performance, low-cost X-band multilayered cylindrical dielectric lens antenna (MLCDLA) is presented using 3D printing technology. Firstly, MLCDLA is designed and simulated in ... -
Realization of Dielectric Sheets for Gain Improvement of Ultra-Wideband Horn Antennas Using 3D Printer Technology
Belen, Mehmet A.; Mahouti, Peyman (APPLIED COMPUTATIONAL ELECTROMAGNETICS SOC, 2019)In this work, 3D printing technology had been used to prototyped 10 dielectric sheets with relative dielectric constant of 2.5 for gain improvement of a TEM horn antenna. By loading the 3D printed dielectric sheets to the ... -
Surrogate-Based Design Optimization of Multi-Band Antenna
Belen, Aysu; Tarı, Özlem; Mahouti, Peyman; Belen, Mehmet A.; Caliskan, Alper (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 ...
