Search Results - "Bulus, Umut"

Broadband Direction-Finding Antenna Using Suspended Microstrip-Line Hybrid Coupler for Handheld Devices by Bulus, U., Kizilbey, O., Aniktar, H., Gunes, A.

“…A compact, wideband, vertically polarized two-element sum/difference antenna with a suspended microstrip-line hybrid coupler is proposed, designed, fabricated,…”
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Relay Multi-hop Communications for Next Generation Mobile Networks: Investigation of Path-Loss Models by Aniktar, Huseyin, Bulus, Umut

“…In next generation communication systems, a multi-hop scheme, in which stations between a mobile terminal and a base station relay signal transmissions, seems…”
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Microstrip Coupled Line Directional Coupler Design via Block-Based Microwave Training Kit by Bulus, Umut

“…This paper presents the design of a single section and multi-section microstrip coupled line directional couplers with the brick-based microwave component…”
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Sub-6 5G Dual-Port 16 Element Patch Antenna Array Designed and Built with The Brick-Based Antenna Design Methodology by Bulus, Umut

“…The brick-based antenna design is a new concept to the literature. Metals and dielectrics are in brick-form to let the antenna designers connect and disconnect…”
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Anten'it: A Hardware for Antenna Design and Education by Bulus, Umut

“…There are some kits aiming to teach some of the antenna parameters such as polarization, reflection coefficient, gain etc. in antenna laboratory lectures, but…”
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Hands-On Antenna Training with Anten'it: Normal Mode Helix Antenna by Bulus, Umut

“…Antenna theory lectures provide students to learn theoretical background of antennas whereas antenna laboratory lectures give a practical study of antenna…”
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Anten'it: Antenna Design and Training Hardware by Bulus, Umut

“…Conventional antenna design is done either by analytical methods or computer electromagnetic methods (CEM). Then, the design is fabricated by printing of PCBs…”
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Microstrip Band-Stop Filter Design via Brick-Based Microwave Training Kit by Arici, Anil, Bulus, Umut

“…A brick-based passive microwave component design methodology is presented. Brick-formed metal cells and dielectric cells make it easy to iterate directly via…”
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Waveguide Iris Filter Design via Reusable Blocks by Arici, Anil, Erdogdu, Sefa, Bulus, Umut

“…We present a waveguide iris filter made of reusable bricks. The filter is designed via analytical formulas and built with metal bricks. The calculated and…”
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Multi-Hole Waveguide Directional Coupler Design via Brick-Based Microwave Design Methodology by Erdogdu, Sefa, Arici, Anil, Bulus, Umut, Aniktar, Huseyin

“…A brick-based waveguide component design methodology is presented. The waveguide theory takes part in electromagnetics and microwave theory lectures while it…”
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Analysis of the electromagnetic field scattered by a spherical breast tumour model by Ünal, İlhami, Turetken, Bahattin, Bulus, Umut, Canbay, Cahit

“…In this paper, a closed form solution is presented for the electromagnetic field scattered due to a lossy dielectric spherical tumour with arbitrary diameter,…”
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Modelling of the monopole interaction with a small chassis by Bulus, U., Solbach, K.

“…The measurement and network modelling of the self- and mutual impedances of a monopole and a flat dipole lead to an over-all equivalent circuit model for the…”
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Anten'it: A Hardware-Based Antenna Design and Training Kit [Testing Ourselves] by Bulus, Umut

“…This article describes a new method for designing, training, and building antennas. Unlike methods used in conventional antenna designs, this new method…”
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Equivalent-Circuit Modelling of Chassis Radiator by Bulus, U., Famdie, C., Solbach, K.

“…The comparison of the characteristics of a flat dipole and the rectangular chassis eigen-mode leads to the concept of the chassis radiator as a flat dipole…”
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Center Wavelength Design Frequency [Antenna Designer's Notebook] by Bulus, Umut

“…This study describes a design frequency for designing resonant antennas and microwave structures. Antenna design at the center frequency is a common method for…”
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