Results 141 to 150 of about 964 (180)
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Compact Coplanar Waveguide-Incorporated Substrate Integrated Waveguide (SIW) Filter
Journal of Electromagnetic Waves and Applications, 2010A novel third-order substrate integrated waveguide (SIW) filter incorporated with a coplanar waveguide (CPW) is presented in this paper. The CPW not only acts as a resonator, but also brings mixed coupling between two SIW resonators. It is shown that the filter has two transmission zeros and wide stopband, which is very compact in comparison with ...
W. Shen, W.-Y. Yin, X.-W. Sun, J.-F. Mao
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Practical Approach to Substrate Integrated Waveguide (SIW) Diplexer
2020Substrate integrated waveguide (SIW) technology is a twenty-first century transmission line that has evolved recently to open new doors to the development of efficient circuits and devices operating in the microwave and millimeter-wave frequency range.
Augustine Onyenwe Nwajana +1 more
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Substrate integrated waveguide (SIW) filter with hexagonal resonator
Journal of Electromagnetic Waves and Applications, 2012A novel substrate integrated waveguide (SIW) hexagonal resonator structure and its applications to bandpass filters are presented. Based on the SIW techniques, the resonance characteristic of proposed resonator is investigated. The hexagonal SIW resonators, which can combine flexibility of rectangular cavities and performance of circular cavities, are ...
Z.Q. Xu +4 more
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A Broadband Substrate Integrated Waveguide (SIW) Planar Balun
IEEE Microwave and Wireless Components Letters, 2007A broadband planar balun is presented in this work that makes use of a substrate integrated waveguide (SIW) technique using a printed circuit board process. The proposed balun structure is able to operate at millimeter wave frequencies and it does not require any tight line coupling sections as frequently used in monolithic microwave integrated circuit
Zhen-Yu Zhang, Ke Wu
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Substrate integrated waveguide (SIW) asymmetric dual-mode filter and diplexer
International Journal of Electronics, 2005Substrate integrated waveguide (SIW) can be used to implement high Q waveguide components with the same easy and low-cost fabrication process as planar circuits. In this paper two inline three-pole dual-mode filters with asymmetric transmission response based on SIW are presented.
X. Chen, W. Hong, T. Cui, K. Wu
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A Review of Compact Substrate Integrated Waveguide (SIW) Interconnects and Components
2019 IEEE 23rd Workshop on Signal and Power Integrity (SPI), 2019This paper presents a review of the most common strategies to miniaturize substrate integrated waveguide (SIW) structures, and their application to the implementation of microwave components and antennas. The folded SIW, half-mode SIW, ridge SIW and substrate integrated slab waveguide (SISW) are presented and discussed.
Maurizio Bozzi +2 more
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Efficient modeling of complex substrate integrated waveguide (SIW) circuits
2013 International Conference on Electromagnetics in Advanced Applications (ICEAA), 2013This paper presents the outline of the major numerical techniques adopted for the modeling and design of substrate integrated waveguide (SIW) circuits, along with their applications to the design of SIW components and circuits. Particular emphasis is given to the Boundary Integral-Resonant Mode Expansion (BI-RME) method and to the automatic derivation ...
Maurizio Bozzi, Luca Perregrini, Ke Wu
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Plastic-based Substrate Integrated Waveguide (SIW) components and antennas
2012 42nd European Microwave Conference, 2012This paper presents the implementation of Substrate Integrated Waveguide (SIW) components and antennas in a polyethylene terephthalate (PET) substrate. PET is a cheap and flexible material, which represents an important candidate for the development of future conformal and wearable wireless systems.
Riccardo Moro +4 more
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Tune-All Substrate-Integrated-Waveguide (SIW) Bandpass Filters
2019 49th European Microwave Conference (EuMC), 2019This paper reports on a new type of substrate- integrated-waveguide (SIW) bandpass filters (BPFs) with multiple levels of transfer function adaptivity. They are based on series- cascaded in-line coaxial resonators and a coaxial-resonator-based transmission-zero (TZ) generation section.
Martin Deng, Dimitra Psychogiou
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Substrate integrated waveguide (SIW) broadband compensating phase shifter
2009 IEEE MTT-S International Microwave Symposium Digest, 2009In this paper, a broadband compensating phase shifter is presented based on the substrate integrated waveguide (SIW) technology. The SIW is a dispersive guided-wave structure, but the phase shifts generated by two different structures (the delay line and the equal-length unequal-width phase shifter) have just reverse varying tendencies versus frequency.
Yu Jian Cheng, Ke Wu, Wei Hong
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