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High-selectivity single-ended and balanced bandpass filters using ring resonators and coupled lines loaded with multiple stubs

Autor: Xu, KD, Luo, Z, Liu, Y, Liu, QH

© 2018 Elsevier GmbH High-selectivity single-ended and balanced bandpass filters (BPFs) using dual-mode ring resonators and coupled lines loaded with multiple stubs are proposed in this paper. With the help of the loaded short-circuited and open-cir

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______363::6023c4e1bac2a2b406c4a934fb330c53
https://hdl.handle.net/10453/132020

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Bandpass Filter Using Three Pairs of Coupled Lines with Multiple Transmission Zeros

Autor: Xu, KD, Zhang, F, Liu, Y, Liu, QH

© 2001-2012 IEEE. A novel but very simple bandpass filter using just three pairs of coupled lines with multiple transmission zeros (TZs) and transmission poles is proposed in this letter. The filter structure can be seen as the two one-wavelength ri

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______363::d1fbe2b0da854875ca67725e28fd7410
https://hdl.handle.net/10453/130144

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A Coplanar Waveguide Fed UWB Antenna using Embedded E-shaped Structure with WLAN Band-rejection

Autor: Xu, H, Xu, KD, Nie, W, Liu, YH

© 2018 Walter de Gruyter GmbH, Berlin/Boston. A compact coplanar waveguide (CPW)-fed ultra-wideband (UWB) monopole antenna using embedded E-shaped structure with wireless local area network (WLAN) band-rejection is presented. The introduction of thi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______363::933e39d2d4241b42eb019766e1cb4be9
https://hdl.handle.net/10453/133752

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Printed Quasi-Yagi Antennas Using Double Dipoles and Stub-Loaded Technique for Multi-Band and Broadband Applications

Autor: Xu, KD, Li, D, Liu, Y, Liu, QH

© 2013 IEEE. Double dipoles on a single-layer substrate are utilized to construct a triple-mode printed quasi-Yagi antenna for the multi-band and broadband antenna applications. A stub-loaded dipole generating two resonant modes (i.e., lower dual-mo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______363::d5d84dfcd961cd55c3e3734fe695827c
https://hdl.handle.net/10453/132520

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High selectivity seventh-order wideband bandpass filter using coupled lines and open/shorted stubs

Autor: Xu, KD, Zhang, F, Liu, Y, Nie, W

© The Institution of Engineering and Technology 2018 A compact seventh-order wideband bandpass filter (BPF) with sharp roll-off skirts using coupled lines and open stubs (OSs)/shorted stubs (SSs) is proposed. Seven transmission poles in the passband

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______363::d939980e6e5f097df6d59fc89ad130e4
https://hdl.handle.net/10453/132015

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Novel Surface Plasmon Polariton Waveguides with Enhanced Field Confinement for Microwave-Frequency Ultra-Wideband Bandpass Filters

Autor: Guo, YJ, Xu, KD, Liu, Y, Tang, X

© 2013 IEEE. In this paper, a novel planar waveguide based on spoof surface plasmon polaritons (SSPPs) using fish-bone corrugated slot structure is first proposed in the microwave region. Low-dispersion band can be realized by such structure with ti

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______363::bd2ac737db1050f87205e8d5143a35a4
https://hdl.handle.net/10453/132334

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Accurate simulation of thin dielectric sheet by higher order surface integral equation

Autor: Ren, Y, Zhao, SW, Zhang, HS, Huang, W, Liu, YH, Xu, KD, Li, JH

© 2017 Taylor & Francis. A higher order approach for the accurate simulation of a thin dielectric sheet is proposed in this paper. Due to the small thickness of thin dielectric sheet, an equivalent surface integral equation containing tangential and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______363::dda8a35c1097919583445bc6560728bf
https://hdl.handle.net/10453/126873

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A printed quasi-Yagi antenna with dual-stub-loaded parasitic strip director for bandwidth enhancement

Autor: Xu, KD, Xu, H, Liu, YH, Liu, QH, Zeng, Q

© 2016 Wiley Periodicals, Inc. A novel printed quasi-Yagi antenna with dual stubs loaded on a parasitic strip director has been presented. The impedance bandwidth is analyzed and compared when we add or eliminate the parasitic strip director. Then,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______363::5c716e4daf2df85b35206bc249b693ff
https://hdl.handle.net/10453/126853

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Short- and open-stub loaded spiral resonator and its application in planar microstrip filters

Autor: Xu, KD, Xu, H, Liu, Y, Ai, J, Liu, QH

© The Institution of Engineering and Technology. A novel short- and open-stub loaded spiral resonator (SOSL-SR) is presented and analysed by the odd- and even-mode method to obtain three controllable resonant modes. Therefore, a triple-mode bandpass

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______363::f1f888f2f16f81ac55625c9c87faa0a6
https://hdl.handle.net/10453/126849

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