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A study of the transverse current contribution to the characteristics of a wide cylindrical microstrip line
Author(s) -
Chen HuaMing,
Wong KinLu
Publication year - 1996
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/(sici)1098-2760(19960420)11:6<339::aid-mop14>3.0.co;2-1
Subject(s) - microstrip , transverse plane , electrical impedance , current (fluid) , line (geometry) , moment (physics) , acoustics , computation , method of moments (probability theory) , physics , characteristic impedance , optics , computational physics , electronic engineering , engineering , electrical engineering , computer science , geometry , mathematics , structural engineering , classical mechanics , algorithm , estimator , statistics
By considering both the longitudinal and transverse components of the surface current on the microstrip line, the effective relative permittivity and the characteristic impedance of a wide cylindrical microstrip line are analyzed. Theoretical results are calculated with the use of a full‐wave formulation and a moment‐method computation. Experiments are also conducted to verify the calculated results, and the contribution of the transverse current component to the characteristics of a wide cylindrical microstrip line is discussed. © 1996 John Wiley & Sons, Inc.