Results 181 to 190 of about 4,849 (224)
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A broadband substrate integrated waveguide (SIW) filter
2005 IEEE Antennas and Propagation Society International Symposium, 2005An eleven-stage broadband SIW filter has been designed, fabricated and measured. The measured results show that the SIW filter can be operated from 9.25 GHz to 11.25 GHz with good selectivity performance. The filter has a small size, low weight, and can be integrated with other SIW components without any transitions.
null ZhangCheng Hao +4 more
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A transition from substrate integrated waveguide (SIW) to rectangular waveguide
2009 Asia Pacific Microwave Conference, 2009In this work, a simple and compact transition from substrate integrated waveguide (SIW) to traditional rectangular waveguide is proposed and demonstrated. The substrate of SIW can be easily surface-mounted to the standard flange of the waveguide by creating a flange on the substrate.
Lin Li +3 more
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Compact substrate integrated waveguide (SIW) components on paper substrate
2015 European Microwave Conference (EuMC), 2015This paper presents the design, fabrication and testing of compact substrate integrated waveguide (SIW) components on paper substrate. These components are particularly suitable for the implementation of eco-friendly wireless systems for the future generation of wireless sensor networks (WSN) and of the Internet of Things (IoT).
Stefano Moscato +5 more
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A single-layer folded substrate integrated waveguide (SIW) filter
2005 Asia-Pacific Microwave Conference Proceedings, 2005A novel single-layer folded filter using the substrate integrated waveguide (SIW) technique is presented in this paper. A prototype at X-band for the proposed filter has been fabricated using standard printed-circuit-board (PCB) process, and is measured with a vector network analyzer (VNA).
null Zhang-Cheng Hao +4 more
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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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