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Crosstalk in Substrate Integrated Waveguides
IEEE Transactions on Electromagnetic Compatibility, 2015Substrate integrated waveguide (SIW) represents an emerging technology for the implementation of waveguide components in planar form, in the frequency range of microwaves and mm-waves. While the SIW is similar to a classical metallic waveguide, the structure is not completely shielded and may be subject to a radiation leakage.
PASIAN, MARCO +2 more
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Substrate Integrated Waveguides with Moats
Journal of Electromagnetic Waves and Applications, 2009A substrate integrated waveguide (SIW) equipped with moats is investigated in this paper. Different from the commonly used SIW having dense via holes, this new SIW employed sparse via holes incorporating moats outside the via-hole arrays. Through numerous experimental studies, we found that it can maintain high transmission characteristics by ...
R.-B. Hwang, C. Y. Chin
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On the losses in substrate integrated waveguides
2007 European Microwave Conference, 2007This paper presents a study of losses in substrate integrated waveguide. Three mechanisms of losses are considered and separately investigated: side radiation, ohmic loss, and dielectric loss. A systematic comparison of waveguides with different geometry, operating in the same frequency band, is reported.
Maurizio Bozzi +3 more
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A Compact Substrate Integrated Waveguide Cavity-Backed Self-Triplexing Antenna
IEEE Transactions on Circuits and Systems - II - Express Briefs, 2020A low-profile and efficient substrate integrated waveguide (SIW) based self-triplexing antenna for Worldwide Interoperability for Microwave Access (WiMAX), fifth-generation (5G) and wireless LAN (WLAN) applications is proposed in this brief.
A. Iqbal +5 more
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IEEE Antennas and Wireless Propagation Letters, 2020
A compact linearly polarized quarter-mode substrate-integrated waveguide (QMSIW) dual-frequency millimeter-wave antenna is presented in this letter. The antenna has two unequal-sized quarter-mode parts of two square substrate-integrated waveguide (SIW ...
Yu‐Xiang Sun, D. Wu, X. Fang, N. Yang
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A compact linearly polarized quarter-mode substrate-integrated waveguide (QMSIW) dual-frequency millimeter-wave antenna is presented in this letter. The antenna has two unequal-sized quarter-mode parts of two square substrate-integrated waveguide (SIW ...
Yu‐Xiang Sun, D. Wu, X. Fang, N. Yang
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IEEE Microwave and Wireless Components Letters, 2020
A single-layer substrate-integrated waveguide (SIW) filtering power divider (FPD) with fully differential operation at 28 and 39 GHz is proposed in this letter.
P. Chi, Yi-Ming Chen, Tao Yang
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A single-layer substrate-integrated waveguide (SIW) filtering power divider (FPD) with fully differential operation at 28 and 39 GHz is proposed in this letter.
P. Chi, Yi-Ming Chen, Tao Yang
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Substrate integrated rectangular waveguides
High Frequency Postgraduate Student Colloquium, 2004, 2004This paper investigates forming rectangular waveguides using printed circuit boards, which would potentially offer an extremely cheap and reliable means of providing a low loss transmission line for high frequency systems. A waveguide was synthesised, using metallized vias to form the edge of the waveguide - these designs are sometimes termed SIRWs ...
A.J. Farrall, P.R. Young
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Ridged substrate integrated waveguide
2012 International Conference on Microwave and Millimeter Wave Technology (ICMMT), 2012In this paper, a ridged substrate integrated waveguide is introduced, which has lower cutoff frequency of TE 10 mode than without ridge. The cutoff conditions and transmission performances of ridged substrate integrated waveguide are studied theoretically. And an example is produced for confirmation.
Bao Jun-song +3 more
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Wide Stopband Substrate Integrated Waveguide Filter Implemented by Orthogonal Ports’ Offset
IEEE transactions on microwave theory and techniques, 2020Ideally, the orthogonal port can be effective to eliminate the TE102/TE201 spurious passband of a fundamental substrate integrated waveguide (SIW) filter using the orthogonality.
Peng Chu +5 more
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Analysis of Substrate Integrated Waveguides
2022By using a transverse resonance technique, the frequency characteristics of slotted substrate integrated waveguides (SSIWs), slotted half mode substrate integrated waveguides (slotted HMSIWs) and slotted parallel plate SIWs loaded with capacitances and inductances are analyzed theoretically and related to those of conventional waveguides.
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