Analysis of Microstrip-Like Transmission Lines by Nonuniform Discretization of Integral Equations

The nonuniform discretization of the integral equation on the tangential electromagnetic (EM) field on the boundary surface is proposed as a numerically efficient method to analyze the microstrip-like transmission lines. The calculated results of the propagation constant of the microstrip line based on this method are compared with other published analytical results. Various types of planar striplines are treated by the same formulas. The dominant and higher order modes of shielded microstrip line are discussed and compared with the longitudinal-section electric (LSE) and linear synchronous motor (LSM) modes of a two-medium waveguide.

[1]  M. V. Schneider,et al.  Microstrip dispersion , 1972 .

[2]  P. Silvester,et al.  TEM wave properties of microstrip transmission lines , 1968 .

[3]  H. E. Green.  The Numerical Solution of Some Important Transmission-Line Problems , 1965 .

[4]  H. J. Carlin,et al.  A Simplified Circuit Model for Microstrip (Short Papers) , 1973 .

[5]  J. S. Hornsby,et al.  Fourier analysis of a dielectric-loaded waveguide with a microstrip line , 1969 .

[6]  Raj Mittra,et al.  A New Technique for the Analysis of the Dispersion Characteristics of Microstrip Lines , 1970 .

[7]  C. Wen.  Coplanar Waveguide, a Surface Strip Transmission Line Suitable for Nonreciprocal Gyromagnetic Device Applications , 1969 .

[8]  E. Denlinger.  A Frequency Dependent Solution for Microstrip Transmission Lines , 1971 .

[9]  J. Davies,et al.  Computer Analysis of the Fundamental and Higher Order Modes in Single and Coupled Microstrip , 1972 .

[10]  R. Mittra,et al.  Variational Method for the Analysis of Microstrip Lines , 1968 .

[11]  Anand Gopinath,et al.  Numerical Analysis of a Dielectric-Loaded Waveguide with a Microstrip Line-Finite-Difference Methods , 1969 .

[12]  G. I. Zysman,et al.  Wave Propagation in Microstrip Transmission Lines , 1969 .

[13]  S. B. Cohn,et al.  Slot Line on a Dielectric Substrate , 1969 .

[14]  H. A. Wheeler.  Transmission-Line Properties of Parallel Strips Separated by a Dielectric Sheet , 1965 .

[15]  P. Daly,et al.  Hybrid-Mode Analysis of Microstrip by Finite-Element Methods , 1971 .

[16]  W. J. Getsinger,et al.  Microstrip Dispersion Model , 1973 .

[17]  E. Yamashita.  Variational Method for the Analysis of Microstrip-Like Transmission Lines , 1968 .