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Toplam kayıt 14, listelenen: 1-10
Design and implementation of compact four way wilkinson power divider for uhf applications
(Yıldız Teknik Üniversitesi, 2020)
In this study, a compact four equal way Wilkinson Power Divider (WPD) circuit design was designed for
UHF applications. The circuit whose center frequency was selected as 0.8 GHz operates between the
frequencies of ...
A low profile compact three-way Wilkinson power divider with size reduction
(De Gruyter Open Ltd, 2020)
In this study, a three-way Wilkinson power divider (WPD) was proposed the circuit whose center frequency was selected
as 1.9 GHz operates between 0.95-2.95 GHz frequencies and has a bandwidth of approximately 105%. The ...
Design and realization of dual band stacked antenna via three-dimensional printing technology
(Wiley, 2020)
With the ever-increasing demands for high-performancewireless communication systems, the need of fast andlow-cost realization of antenna stages had also becomemore crucial for wireless communication industry.Herein, design ...
A new design for unequal way Wilkinson power dividers: Euler method approach
(IEEE, 2020)
In this study, a multi-section and unequal power division Wilkinson power divider design has been proposed. Euler impedance matching technique has been applied on the output branches of the power division circuit which ...
Artificial neural network application for novel 3D printed nonuniform ceramic reflectarray antenna
(Wiley, 2020)
The main inconvenience in design process of modern high performance reflec-tarray antennas is that these designs are heavily depended on full-wave electro-magnetic simulation tools, where in most of the cases the design ...
3D printed wideband flat gain multilayer nonuniform reflectarray antenna for X-band applications
(Wiley, 2020)
Reflectarray antenna designs have become an efficient solution alternative totheir counterpart designs due to their beam scanning capability, low profile, highgain, and mounting flexibility. Herein, design and realization ...
A theoretical design of ultra-wideband multisection Wilkinson power divider using Euler polynomials
(Wiley, 2020)
When the broadband impedance matching techniques are applied to the Wilkinson power divider, it operates in a larger frequency range and covers many communication bands. In this study, an ultra-wideband (UWB) multisection ...
Emulation of a constant phase element by utilizing a lattice structure based fractional-order differentiator
(Elsevier GMBH, 2020)
In this paper, we propose a modular Constant Phase Element (CPE) emulator, the approximation order of which is electronically adjustable. In this way, the emulator provides a limited approximation error over a range of the ...
Realization of reconfigurable filtering horn antennas using active frequency selective surfaces for GSM and LTE signal filtering
(John Wiley and Sons Inc., 2020)
Herein, it is aimed to design an Active Frequency Selective Surface (AFSS) based high performance reconfigurable filtering antenna (Filtenna). The proposed AFSS unit element is consist of a single PIN diode with a simple ...
Design and realization of novel frequency selective surface loaded dielectric resonator antenna via 3D printing technology
(JOHN WILEY & SONS LTD, 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 ...