A5102813075- Antenna Design and Analysis
- Microwave Engineering and Waveguides
- Advanced Antenna and Metasurface Technologies
- Energy Harvesting in Wireless Networks
- Advanced Sensor and Energy Harvesting Materials
- Advanced MIMO Systems Optimization
- Structural Analysis and Optimization
- Advanced Materials and Mechanics
- Microwave and Dielectric Measurement Techniques
- Antenna Design and Optimization
- Millimeter-Wave Propagation and Modeling
Istanbul Medipol University
2021
City University of Science and Information Technology
2015
In this article, an inverted L-shaped monopole eight elements Multiple Input Output (MIMO) antenna system is presented. The multi-antenna designed on a low cost 0.8 mm thick FR4 substrate having dimensions of 136×68 <sup xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">2</sup> resonating at 3.5GHz with 6dB measured bandwidth 450MHz, and inter element isolation greater than 15 dB gain 4 dBi. proposed design consists parasitic strips extending from the...
The aim of this work is to propose a dual band millimeter wave (mmwave) MIMO antenna system for 5G technology. In addition, the arrangement elements in an array should be such manner that without using traditional decoupling structures and/or techniques, reasonable isolation level must achieved. To demonstrate this, consists four radiating are etched on 0.508 mm-thick Rogers-5880 substrate. dielectric constant substrate 2.2 and loss tangent 0.0009. Each element three parts; E-shaped patch,...
In this work, a new prototype of the eight-element MIMO antenna system for 5G communications, internet things, and networks has been proposed. This is based on an H-shaped monopole that offers 200 MHz bandwidth ranges between 3.4-3.6 GHz, isolation any two elements well below -12 dB without using decoupling structure. The proposed designed commercially available 0.8 mm-thick FR4 substrate. One side chassis used to place radiating elements, while copper from other being removed avoid...
In this work, a compact, inexpensive, and efficient dual band microwave sensor is proposed. The based on two Complementary Symmetric Split-Ring Resonators (CSSRRs) possesses high <inline-formula xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink"> <tex-math notation="LaTeX">$Q$ </tex-math></inline-formula> factor wide sensing range. These CSSRRs are coupled electrically with inductive patches to the Microstrip Transmission Line (MTL). This combination...
The art of paper folding also known as Origami plays an important role in various research areas different scientific fields. structures possess many useful characteristics such reconfigurability, flexibility, deployability, compactness, and multi-functionality. These attributes are inevitable for modern communication systems. Additionally, they provide antenna engineers extra degree freedom while blueprinting next-generation designs. One the desirable features origami is its capability....
A novel technique for miniaturization of microstrip patch antenna is proposed Portable and multifunctional Communication systems. Our design consists fractal patch, H-Shape slot on with first iteration combination L-Shape U-Shape slots the Ground plane. In this way we get smaller size which than conventional antenna. The most interesting feature our that are getting multiband response in frequency range 1-8GHZ having Directivity 4.37dBi-5.31dBi, Gain 2.12dB-3.87dB good impedance bandwidth...