Search Results - "XU, Hexiu"

High‐Performance Bifunctional Metasurfaces in Transmission and Reflection Geometries by Cai, Tong, Tang, ShiWei, Wang, GuangMing, Xu, HeXiu, Sun, ShuLin, He, Qiong, Zhou, Lei

“…Achieving multiple diversified functionalities in a single flat device is crucial for electromagnetic (EM) integration, but available efforts suffer the issues…”
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Design of Quad-Channel High-Temperature Superconducting Diplexer Using Spiral Stub-Loaded Resonators by Liu, Haiwen, Zhu, Shuangshuang, Wen, Pin, Zhang, Xiaoyan, Sun, Liang, Xu, Hexiu

“…A quad-channel high-temperature superconducting (HTS) diplexer with high isolation using spiral stub-loaded resonators (SSLRs) is presented in this paper. The…”
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Research Progress of Multifunctional Metasurfaces Based on the Multiplexing Concept by Hexiu XU, Yanzhao WANG, Chaohui WANG, Qing PENG

“…As a two-dimensional metamaterial equivalent, the gradient metasurface has become a focus of intense research hotspot since it exhibits powerful ability in…”
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Fundamentals and applications of spin-decoupled Pancharatnam-Berry metasurfaces by QIU, Yingcheng, TANG, Shiwei, CAI, Tong, XU, Hexiu, DING, Fei

“…Manipulating circularly polarized (CP) electromagnetic (EM) waves at will is significantly important for a wide range of applications ranging from…”
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Balanced Tri-Band Bandpass Filter Design Using Octo-Section Stepped-Impedance Ring Resonator With Open Stubs by Liu, Haiwen, Song, Yi, Ren, Baoping, Wen, Pin, Guan, Xuehui, Xu, Hexiu

“…A balanced tri-band bandpass filter (BPF) is proposed based on octo-section stepped-impedance ring resonator (SIRR). The relation and design graphs between the…”
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Balanced Dual-Band HTS BPF With Controllable Frequency Ratio and Transmission Zeros Using Mixed Cross-Coupling by Song, Yi, Liu, Haiwen, Feng, Linping, Xu, Hexiu

“…In this brief, a fourth-order balanced dual-band high temperature superconducting (HTS) bandpass filter (BPF) is presented based on modified stub-loaded…”
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Ultranarrow and multiband perfect absorbers based on dual quasi-bound states in the continuum in near infrared by Gao, Enduo, Xu, Hexiu, Cao, Guangtao, Deng, Yan, Zhou, Miaofang, Li, Hongjian, Lu, Gengbiao

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Wide-Stopband Superconducting Bandpass Filter Using Slitted Stepped-Impedance Resonator and Composite Spurline Structure by Liu, Haiwen, Liu, Fan, Guan, Xuehui, Ren, Baoping, Liu, Tiankang, Wang, Yifan, Wen, Pin, Xu, Hexiu

“…In this paper, a wide-stopband high-temperature superconducting (HTS) bandpass filter (BPF) is presented using slitted stepped-impedance resonators…”
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A new method of brushless DC motor control system simulation by Xiaonan Xin, Yangrui Luo, Hexiu Xu, Huijuan Zhang

“…Based on the mathematical model of brushless direct current (DC) motor, this paper uses the Simulink to model and emulate the brushless DC motor control…”
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Bifunctional Transmissive-Reflective Meta-atoms Employing R-T Elements by Li, Haipeng, Li, Tangjing, Xu, Hexiu

“…Bifunctional transmissive-reflective metasurfaces are constructed using the receiver-transmitter antenna element in this paper. Independent controls of…”
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A polarized multiplexed meta-atom with wide phase coverage by Pang, Zhichao, Xu, Hexiu, Xu, Jian

“…As people demand higher and higher information transmission rates, it has slowly created a situation of spectrum resource constraint. At present, how to…”
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A Low-frequency-ratio Frequency-multiplexed Reflective Meta-atom by Pang, Zhichao, Xu, Hexiu, Wang, Mingzhao

“…Frequency-multiplexed metasurfaces are widely used in EM control devices because of their advantages of achieving high efficiency multi-band wavefront control…”
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A Sixth-order Switchable Superconducting Balanced Filter With Wide Stopband Using Asymmetric Coupled SIRs by Tang, Jiaming, Xu, Hexiu, Liu, Haiwen

“…A sixth-order high-temperature superconducting (HTS) balanced bandpass filter (BPF) with switchable selectivity and stopband is proposed in this paper. Base on…”
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High-efficiency and full-space manipulation of electromagnetic wave-fronts with metasurfaces by Cai, Tong, Wang, GuangMing, Tang, ShiWei, Xu, HeXiu, Duan, JingWen, Guo, HuiJie, Guan, FuXin, Sun, ShuLin, He, Qiong, Zhou, Lei

“…Phys. Rev. Applied 8, 034033 (2017) Metasurfaces offered great opportunities to control electromagnetic (EM) waves, but currently available meta-devices…”
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