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Automated experimentally validated antenna design framework using versatile parameterization scheme. [PDF]
Sci RepKoziel S +2 more
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A Solar Cell Compatible Super-Wideband Flexible Transparent Antenna with Enhanced Axial Ratio. [PDF]
Micromachines (Basel)Rasool N +5 more
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IEEE Communications Magazine, 2004
Ultra wideband antennas are specifically designed to transmit and/or receive very short time durations of electromagnetic energy. It is well known that UWB antenna design remains the major factor in the progress of UWB technology. This article describes a study of conventional antennas and why they are not suitable for a UWB system.
Kamya Yekeh Yazdandoost, Ryuji Kohno
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Ultra wideband antennas are specifically designed to transmit and/or receive very short time durations of electromagnetic energy. It is well known that UWB antenna design remains the major factor in the progress of UWB technology. This article describes a study of conventional antennas and why they are not suitable for a UWB system.
Kamya Yekeh Yazdandoost, Ryuji Kohno
openaire +1 more source
2021
Wideband operation is often desired for modern wireless systems, applications include, data hungry multi-standard wireless communication systems, ultrahigh-resolution radars desired for connected and autonomous driving applications, imaging systems for healthcare or security applications.
Naeem, Umair, Fusco, Vincent
openaire +2 more sources
Wideband operation is often desired for modern wireless systems, applications include, data hungry multi-standard wireless communication systems, ultrahigh-resolution radars desired for connected and autonomous driving applications, imaging systems for healthcare or security applications.
Naeem, Umair, Fusco, Vincent
openaire +2 more sources
Wideband semielliptical monopole antenna
2011 - MILCOM 2011 Military Communications Conference, 2011A printed semi-elliptical monopole fed by a grounded coplanar waveguide is investigated as a low-profile, light-weight, wideband radiator. Two methods of improving the impedance match at higher frequencies without increasing the occupied volume are reported.
Rajesh C. Paryani, Rod B. Waterhouse
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Ultra-wideband sources and antennas
Ultra- Wideband Short-Pulse Electromagnetics 4 (IEEE Cat. No.98EX112), 2002Ultra-Wideband (UWB) sources and antennas are of interest for a variety of potential applications that range from transient radar systems to communications systems. In this paper, we discuss the research issues and progress being made in gas, oil and solid state switching, UWB sources, and antennas.
William D. Prather +10 more
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Body-coupled, wideband antennas
2015 IEEE Biomedical Circuits and Systems Conference (BioCAS), 2015In this paper we present antenna solutions for maximizing microwave energy release into the human body. Reflections from the body surface are avoided by coupling the antennas to the body using low-loss ceramic composites. Both 3D and 2D antenna topologies are explored for transcutaneous radar measurements.
Kristian Gjertsen Kjelgård +2 more
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Miniaturization of ultra-wideband antennas
2008 Asia-Pacific Microwave Conference, 2008This talk briefly introduces design challenges of ultra-wideband (UWB) antennas. An outlined of special design considerations are presented from a systems point of view, followed by some state-of-the-art solutions. Then, the miniaturization technology of UWB antennas is addressed.
openaire +1 more source
2012
Chipless RFID tags require a significant amount of spectrum in order to encode their data. Hence, ultra wideband antennas seem like the obvious solution as the antenna of choice for the chipless RFID tag. The theory of operation and parametric study of circular disc monopole antennas printed on dielectric laminates is presented.
Stevan Preradovic +1 more
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Chipless RFID tags require a significant amount of spectrum in order to encode their data. Hence, ultra wideband antennas seem like the obvious solution as the antenna of choice for the chipless RFID tag. The theory of operation and parametric study of circular disc monopole antennas printed on dielectric laminates is presented.
Stevan Preradovic +1 more
openaire +1 more source
Wideband Rectangular Double-Ring Nanoribbon Graphene-Based Antenna for Terahertz Communications
IETE Journal of Research, 2022Ali Shahzadi +2 more
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