Search Results - "Dumanli, Sema"

The Design of a Reconfigurable Slot Antenna Printed on Glass for Wearable Applications by Cil, Erdem, Dumanli, Sema

“…A novel pattern and polarization reconfigurable wearable slot antenna suitable for smart glasses is proposed. The antenna is designed and fabricated on glass…”
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The Treatment of Thin Wire and Coaxial Structures in Lossless and Lossy Media in FDTD by the Modification of Assigned Material Parameters by Railton, C.J., Paul, D.L., Dumanli, S.

“…It has been shown recently that the use of modified assigned material parameters (MAMPs) within the finite-difference time-domain (FDTD) method provides a…”
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A wrist wearable dual port dual band stacked patch antenna for wireless information and power transmission by Dumanli, Sema

“…A novel antenna with orthogonally polarized dual ports one of which is dual band is proposed. The dual band performance is achieved by the upper rectangular…”
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Pattern diversity antenna for on-body and off-body WBAN links by DUMANLI, Sema

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On the Use of Impedance Detuning for Gastrointestinal Segment Tracking of Ingestible Capsules by Cil, Erdem, Soares, Icaro V., Renaudeau, David, Lucas, Ronan, Dumanli, Sema, Sauleau, Ronan, Nikolayev, Denys

“…During their travel through the gastrointestinal tract, ingestible antennas encounter detuning in their impedance response due to varying electromagnetic…”
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A Wearable Dual-Mode Repeater Antenna for Implant Communications by Godeneli, Kadircan, Bengi, Uzay, Kati, Omer A., Dumanli, Sema

“…A novel wearable cavity-backed slot repeater antenna is presented to improve the link between implant antennas and the outside world. This proposed repeater…”
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The Design of a Pattern Reconfigurable Antenna Suitable for Smart Glasses by Cil, Erdem, Dumanli, Sema

“…A pattern reconfigurable wearable antenna suitable for smart glasses application is designed to operate at the 2.4 GHz ISM band. The antenna consists of two…”
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Off-Body Antenna Wireless Performance Evaluation in a Residential Environment by Dumanli, Sema, Sayer, Lawrence, Mellios, Evangelos, Fafoutis, Xenofon, Hilton, Geoffrey S., Craddock, Ian J.

“…Modern body-centric communication systems require good link quality. Antenna performance is of primary importance when meeting this requirement. This paper…”
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Machine Learning-Based Matching Medium Design for Implant Communications by Cil, Erdem, Cadir, Cemre, Kati, Omer A., Yilmaz, H. Birkan, Dumanli, Sema

“…Matching media are used in various applications to increase the power transmitted into the human body. The selection of the optimum matching medium (MM)…”
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Optimizing Silver Nanowire Synthesis for In-Body Applications by Cirit, Elif Sumeyye, Akyuz, Seda Aygul, Bilir, Ahmet, Dumanli, Sema, Can, Volkan, Canbek Ozdil, Zeliha Cansu

“…This work presents a parametric study for optimizing the synthesis of silver nanowires (AgNWs) using a polyol method for in-body applications. The effects of…”
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Biodegradable Implant Antenna Utilized for Real-Time Sensing Through Genetically Modified Bacteria by Bilir, Ahmet, Dumanli, Sema

“…This work presents a wireless real-time sensing system. The sensing system consist of a bio-hybrid implant and a wearable reader antenna pair. The bio-hybrid…”
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Temperature-Dependent Electrical Characterization of a Thermally Sensitive Hepatic Tumor Phantom by Bilir, Ahmet, Dumanli, Sema

“…Phantom design is a critical task in biomedical device development which gives a strong indication of validity before going for animal/human testing. Microwave…”
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A Slot Antenna Array With Low Mutual Coupling for Use on Small Mobile Terminals by Dumanli, Sema, Railton, Chris J, Paul, Dominique L

“…In order to take full advantage of the benefits to be obtained by using MIMO techniques for mobile communications, it is necessary to use an antenna array…”
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In-body Antenna Design for Next Generation Hip Implants by Bilir, Ahmet, Dumanli, Sema

“…In this paper, an implant antenna to form a wireless link for a hip implant equipped with sensor technology to prevent mechanical overload is presented. The…”
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Wide-band Dual Port Cross Slot Wearable Antenna for In-body Communications by Bilir, Ahmet, Dumanli, Sema

“…Wearable antennas are commonly required for de-vices that operate within the Body Area Network. Depending on the application, the wearable antenna might be…”
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On-Body Transmission at 5.2 GHz: Simulations Using FDTD With a Time Domain Huygens' Technique by Dumanli, S., Railton, C. J.

“…On-body communications systems are heavily influenced by the effects of the human body and cannot be analyzed without taking these into account. This, however,…”
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A Cavity Backed Slot Array with Gravity Controlled Radiation Pattern Using Conductive Liquid by Korkmaz, Mehmet Emre, Dumanli, Sema

“…This paper introduces a cavity backed slot antenna array in a spherical distribution that has a constant maximum radiation direction opposing the earth as the…”
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Analysis of Coupled Tilted Slot Antennas in FDTD Using a Novel Time Domain Huygens Method With Application to Body Area Networks by Dumanli, S., Railton, C. J.

“…Despite the undoubted versatility and effectiveness of the finite-difference time-domain (FDTD) method and its enhancements, there remain some problems which…”
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Utilization of a Novel High-Permittivity Flexible Substrate for the Design of a Wearable Antenna for In-Body Communications by Bengi, Uzay, Ozcan, Burak Ferhat, Dumanli, Sema

“…This paper involves the design and analysis of a coplanar waveguide-fed loop antenna produced on a novel high-permittivity flexible substrate (HPFS). The…”
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Challenges of wearable antenna design by Dumanli, Sema

“…Antenna design for wearable technologies is a challenging task due to the body being in the near-field of the antenna, the highly dynamic nature of the channel…”
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