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A Cost-effective D-...
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Vosoogh, Abbas,1984Chalmers tekniska högskola,Chalmers University of Technology
(author)
A Cost-effective D-band Multi-layer Rectangular Waveguide Transmission Line Based on Glide-Symmetric EBG Structure
- Article/chapterEnglish2018
Publisher, publication year, extent ...
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Institution of Engineering and Technology,2018
Numbers
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LIBRIS-ID:oai:research.chalmers.se:65b9d072-3d92-46c0-bc14-5325536cba5d
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https://research.chalmers.se/publication/508042URI
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https://doi.org/10.1049/cp.2018.0796DOI
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https://research.chalmers.se/publication/504529URI
Supplementary language notes
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Language:English
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Summary in:English
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Subject category:kon swepub-publicationtype
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Subject category:ref swepub-contenttype
Notes
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An air-filled multi-layer waveguide (MLW) transmission line with a novel architecture for high-frequency applications is presented. A rectangular waveguide transmission line is formed by stacking several thin metal layers without any electrical and galvanic contact requirement among the layers. A glide-symmetric electromagnetic band gap (EBG) structure is used to package the layers and eliminate any possible leakage. A back-to-back straight line with two right-angle bends is manufactured by use of chemical metal etching, a low-cost and high-precision fabrication technique. The fabricated prototype shows high performance with low measured transmission loss of 0.17 dB/cm at D-band (110 to 170 GHz). The proposed multilayer waveguide (MLW) has the great advantages of low-cost and easy fabrication with a low transmission loss, even for frequencies beyond 100 GHz. The proposed concept could be a good approach to design high-performance passive waveguide components, and also active and passive components integration in mass production at the millimeter wave frequency band.
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Added entries (persons, corporate bodies, meetings, titles ...)
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He, Zhongxia Simon,1984Chalmers tekniska högskola,Chalmers University of Technology(Swepub:cth)zhongxia
(author)
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Zirath, Herbert,1955Chalmers tekniska högskola,Chalmers University of Technology(Swepub:cth)zirath
(author)
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Chalmers tekniska högskola
(creator_code:org_t)
Related titles
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In:IET Conference Publications: Institution of Engineering and Technology2018:CP741
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