1010 Papers
4.4K Citations
Quan Xue is an academic researcher from South China University of Technology. The author has contributed to research in topics: Band-pass filter & Microstrip. The author has an hindex of 64, co-authored 754 publications. Previous affiliations of Quan Xue include University of Electronic Science and Technology of China & City University of Hong Kong.
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Papers
Dielectric microstrip line (DML) — A new transmission line for terahertz applications
Quan Xue,Hao-Tian Zhu,Leung Chiu,Qing-Yuan Tang,Xinghai Zhao,W. Stella Pang +5 more
- 20 Oct 2014
TL;DR: This DML is a metal free transmission line eliminating metal loss, which can be a very serious problem at THz, with TRL calibration method, phase constant and attenuation constant of the DML are obtained.
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3-D Printed Annular Linear-to-Circular Dielectric Polarizer and Its Applications to Omnidirectional and Multibeam Antennas
TL;DR: Based on the polarizer, two circularly polarized (CP) antenna designs are proposed in this paper , one of them is an omnidirectional CP antenna, and the other is a multibeam CP antenna with capability of full azimuthal scanning.
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A Ka-Band High-Power Switchable Filtering Power Combiner MMIC in 100-nm GaN-on-Si
Guangxu Shen,Hao-Tian Zhu,Dingyuan Zeng,Quan Xue,Wenquan Che +4 more
- 01 Oct 2022
TL;DR: In this paper , a Ka-band switchable filtering power combiner monolithic microwave integrated circuit (MMIC) is presented, which unifies the functionalities of the switch, bandpass filter, and powercombiner.
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Intercoupling of Cascaded Metasurfaces for Broadband Spectral Scalability
TL;DR: In this article , the effects of the interlayer coupling of multiple metasurfaces cascaded in parallel are intensively exploited and leveraged for scalable broadband spectral regulations, where the hybridized resonant modes of cascaded multilayers with interlayer couplings are well interpreted and simply modeled by the transmission line lumped equivalent circuits.
Gap Waveguide Technology: An Overview of Millimeter-Wave Circuits Based on Gap Waveguide Technology Using Different Fabrication Technologies
TL;DR: In this article , the authors proposed a substrate-integrated waveguide (SIW) to merge the advantages of planar transmission lines and rectangular waveguides, but it still suffers from dielectric losses at the millimeter wave frequency range.
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