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A Cost-effective D-...
A Cost-effective D-band Multi-layer Rectangular Waveguide Transmission Line Based on Glide-Symmetric EBG Structure
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- Vosoogh, Abbas, 1984 (författare)
- Chalmers tekniska högskola,Chalmers University of Technology
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- He, Zhongxia Simon, 1984 (författare)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Zirath, Herbert, 1955 (författare)
- Chalmers tekniska högskola,Chalmers University of Technology
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(creator_code:org_t)
- Institution of Engineering and Technology, 2018
- 2018
- Engelska.
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Ingår i: IET Conference Publications. - : Institution of Engineering and Technology. ; 2018:CP741
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- 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.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Materialteknik -- Textil-, gummi- och polymermaterial (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Materials Engineering -- Textile, Rubber and Polymeric Materials (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Materialteknik -- Annan materialteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Materials Engineering -- Other Materials Engineering (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik -- Annan elektroteknik och elektronik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering -- Other Electrical Engineering, Electronic Engineering, Information Engineering (hsv//eng)
Nyckelord
- millimeter wave
- waveguide
- Electromagnetic band gap (EBG)
- multi-layer waveguide (MLW)
Publikations- och innehållstyp
- kon (ämneskategori)
- ref (ämneskategori)