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Analysis of cylindrical conductor‐backed coplanar waveguides
Author(s) -
Karpuz Ceyhun,
Duyar Mehmet,
Görür Adnan
Publication year - 2000
Publication title -
microwave and optical technology letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.304
H-Index - 76
eISSN - 1098-2760
pISSN - 0895-2477
DOI - 10.1002/1098-2760(20001020)27:2<144::aid-mop19>3.0.co;2-g
Subject(s) - coplanar waveguide , quasistatic process , curvature , microstrip , conformal map , conductor , microwave , planar , substrate (aquarium) , optics , materials science , physics , engineering , mathematics , geometry , computer science , telecommunications , composite material , geology , oceanography , computer graphics (images) , quantum mechanics
CAD‐oriented closed‐form expressions are presented for calculating the quasistatic parameters of a conductor‐backed coplanar waveguide (CBCPW) on a cylindrical substrate. The effect of the curvature on the quasistatic parameters is also discussed by using the formulas derived by the conformal mapping techniques. Furthermore, comparisons are made between the present results and the results available in the literature for CBCPW on a planar substrate and microstrip on a cylindrical substrate. © 2000 John Wiley & Sons, Inc. Microwave Opt Technol Lett 27: 144–146, 2000.