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Conformal mapping o...
Conformal mapping of the field and charge distributions in multilayered substrate CPWs
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- Carlsson, Erik F., 1968 (författare)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Gevorgian, Spartak, 1948 (författare)
- Chalmers tekniska högskola,Chalmers University of Technology
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(creator_code:org_t)
- Institute of Electrical and Electronics Engineers (IEEE), 1999
- 1999
- Engelska.
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Ingår i: IEEE Transactions on Microwave Theory and Techniques. - : Institute of Electrical and Electronics Engineers (IEEE). - 0018-9480 .- 1557-9670. ; 47:8, s. 1544 - 1552
- Relaterad länk:
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- Conformal mapping (CM) and partial capacitance techniques are used for analytical evaluation of charge/current and electric- and magnetic-field distributions in a multilayered substrate coplanar waveguide (CPW) in the quasi-TEM approximation. The results, compared with finite-element method simulations, show that the magnetic wall assumed at the dielectric-dielectric interfaces in CM is a good approximation for many practical cases. The method is applied to a CPW with a thin ferroelectric film used in tunable microwave devices
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering (hsv//eng)
Nyckelord
- Capacitance Conformal mapping Coplanar waveguides Dielectric substrates Ferroelectric films Finite element methods
Publikations- och innehållstyp
- art (ämneskategori)
- ref (ämneskategori)
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