Results 151 to 160 of about 409 (184)
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Investigation of slot reflectarray antennas
2018 Moscow Workshop on Electronic and Networking Technologies (MWENT), 2018Research results of slot metal-only reflectarray antennas are presented in this paper. The analysis is based on both full-wave and unit-cell simulation. The solution is based on the Method of Moments that is applied to integral equations in terms of magnetic-current distribution functions. Reflection phase of one- and two-layer unit cell is considered.
Svyatoslav V. Ballandovich +2 more
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K-band slot reflectarray antennas
2018 IEEE Conference of Russian Young Researchers in Electrical and Electronic Engineering (EIConRus), 2018The paper studies metal-only slot reflectarray antennas characteristics. All arrays under study are designed to be manufactured with laser-cutting technique. Bandwidth dependence on geometry parameters is considered for the case of single-layer linear-polarization antenna. The analysis is based on both full-wave simulation and a solution of an integral-
Mikhail I. Sugak +4 more
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Capabilities of printed reflectarray antennas
Proceedings of International Symposium on Phased Array Systems and Technology, 2002This article presents an advanced antenna technology, namely the printed reflectarray, that has the potential for providing an enhanced communication capability with relatively low cost, small size and small mass. It has application in the commercial and military arenas as well as in space exploration.
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UWB Reflectarray Antenna for chipless RFID applications
2014 31st National Radio Science Conference (NRSC), 2014The main limitation of any chipless Radio Frequency Identification (RFID) system is the very short reading range. In this paper, we propose an Ultra Wideband (UWB) Reflectarray Antenna (RA) system with 2.2 GHz bandwidth centered at 6 GHz for the reader of chipless RFID applications.
Khaliel, M. +3 more
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Wirelessly Controllable Reflectarray Antenna
2023 17th European Conference on Antennas and Propagation (EuCAP), 2023Bruno Correia +5 more
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Cosmology with the Laser Interferometer Space Antenna
Living Reviews in Relativity, 2023Germano Nardini
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Metamaterial mechanical antenna for very low frequency wireless communication
Advanced Composites and Hybrid Materials, 2021Jianchun Xu, Jinqing Cao, Shaolong Yang
exaly