Results 1 to 10 of about 3,086,944 (261)
A thin, wideband transmissive cross polarization converter [PDF]
Scientific ReportsThis study presents a very thin wideband linear polarization converter in transmission mode with near-unity conversion efficiency. The suggested converter consists of a periodic array on a single-layer substrate, two metallic layers and six vias ...
Negin Pouyanfar +3 more
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Dual-Band Transmissive Cross-Polarization Converter with Extremely High Polarization Conversion Ratio Using Transmitarray [PDF]
Materials, 2019 Jianxing Li, Jialin Feng, Hongyu Shi
exaly +2 more sources
Study on Impact of Mutual Coupling on Performance of Dual Polarized Phased Array Antenna
Advanced Electromagnetics, 2022 This study involves the determination of the impact of mutual coupling between antenna elements on the performance of a dual-polarized, wide-angle scanning, phased array antenna for weather radar applications.
S. Benny, S. Sahoo, A. Mukundan
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Engineering Proceedings, 2023 Due to the fast advancement of technology and industry, miniaturization has become an important research area. Also, all wired systems are shifting into wireless, and thus, there is a need for antennas to transmit and receive data in and out of gadgets ...
Sanish Vaipel Sanu +3 more
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A Metamaterial-Based Cross-Polarization Converter Characterized by Wideband and High Efficiency
Crystals, 2022 Metamaterial-based polarization converters, which have all kinds of polarizations realizable via adjusting metamaterial parameters, have been springing up at an increasing rate. However, the reported metamaterial-based polarization converters suffer from
Yannan Jiang +4 more
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A Dual-Polarized Reconfigurable Reflectarray Antenna Based on a Symmetrically Rotated Sub-Array
IEEE Access, 2023 This paper proposes a novel method for designing a dual-polarized reconfigurable reflectarray antenna (RRA) based on a symmetrically rotated sub-array operating in a single-band.
Sun-Gyu Lee, Jeong-Hae Lee
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Applied Sciences, 2021 The electro-optical process is a popular method for terahertz radiation detection. Detectors based on the electro-optical process have large bandwidth, and the signal-to-noise ratio (SNR) is relatively high.
Adnan Haj Yahya +4 more
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Физика волновых процессов и радиотехнические системы, 2023 The paper considers the solution of the problem of diffraction of the fundamental wave of a rectangular waveguide H10 on a planar transverse insert based on a chiral metamaterial created on the thin-wire conducting helices.
Ivan Yu. Buchnev, Oleg V. Osipov
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IEEE Access, 2021 In this paper, we study the existence of a surface wave on bianisotropic metasurfaces (BMS) by using electric and magnetic polarizabilities. These polarizabilities connect the local electric and magnetic fields on BMSs with electric and magnetic surface ...
Seyed Mojtaba Mousvai +2 more
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Improving the Performance of SIW-based Leaky Wave Antenna using the Creation of an Entrance Hole [PDF]
International Journal of Research and Technology in Electrical IndustryIn this paper, the effect of input holes on the performance of leaky wave antennas(LWA) is investigated by presenting two designs based on the substrate integrated waveguide(SIW) structure.
Heshmat Noori, Seyed Vahab Al-Din Makki
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