Premium
Characterization of coupled cylindrical microstrip lines mounted inside a ground cylinder
Author(s) -
Chen HuaMing,
Wong KinLu
Publication year - 1995
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/mop.4650100608
Subject(s) - microstrip , cylinder , curvature , acoustics , electrical impedance , physics , relative permittivity , line (geometry) , optics , permittivity , engineering , geometry , electrical engineering , mathematics , optoelectronics , dielectric
A rigorous full‐wave analysis of coupled cylindrical microstrip lines mounted inside a ground cylinder is described. Numerical results showing the frequency‐dependent characteristics of the effective relative permittivity and the characteristic impedance of the coupled lines are presented. Both the even‐ and odd‐mode cases are considered, and the effects of curvature variation and the line separation on the characteristics of such cylindrical coupled microstrip lines are discussed. © 1995 John Wiley & Sons, Inc.