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Weidong Chen
Researcher at University of Science and Technology of China
Publications - 108
Citations - 551
Weidong Chen is an academic researcher from University of Science and Technology of China. The author has contributed to research in topics: Radar imaging & Inverse synthetic aperture radar. The author has an hindex of 9, co-authored 91 publications receiving 353 citations. Previous affiliations of Weidong Chen include Chinese Academy of Sciences.
Papers
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Achromatic electromagnetic metasurface for generating a vortex wave with orbital angular momentum (OAM)
TL;DR: An azimuthally symmetric electromagnetic metasurface with wide bandwidth is designed, fabricated and experimentally demonstrated to efficiently convert a left-handed (right-handed) circularly polarized incident plane wave (with a spin angular momentum (SAM) of ћ) to a right- handed (left-handed).
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Miniaturized Dual-Band Filter Using Dual-Capacitively Loaded SIW Cavities
TL;DR: A dual-band filter using dual-capacitively loaded substrate integrated waveguide (SIW) cavities is proposed in this paper, where two conductive posts are embedded in the SIW cavity and the capacitive effect generated by the loaded posts lowers the first two resonant frequencies.
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A Triple-Mode Bandpass Filter With Controllable Bandwidth Using QMSIW Cavity
TL;DR: In this article, a triple-mode bandpass filter using a modified quarter-mode substrate integrated waveguide (QMSIW) cavity is presented, where the dominant mode (TE101) is shifted toward the second resonant mode through the perturbation induced by the metallized via-holes array.
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Mutual Coupling Reduction of Closely E / H -Plane Coupled Antennas Through Metasurfaces
TL;DR: In this paper, a simple metasurface superstrate structure is proposed to reduce mutual coupling of both E -plane and H-plane coupled patch antennas, which can suppress the surface wave and partly change the coupling mode.
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A Wideband Dual-Polarized L-Probe Antenna Array With Hollow Structure and Modified Ground Plane for Isolation Enhancement
TL;DR: In this paper, a two-element wideband dual-polarized L-probe antenna array with hollow structure is presented, which is applied to offer space for hosting other antennas (e.g., the concept of shared-aperture antenna).