Title :
Characteristics of broadside-coupled microstrip lines with iso/anisotropic substrates
Author :
D´Assun¿¿¿¿o, A.G. ; Giarola, A.J. ; Rogers, David A.
Author_Institution :
Universidade Federal do Rio Grande do Norte (UFRN), Departmento de Engenharia Elétrica, Centro de Tecnologia, Natal, Brazil
Abstract :
A quasistatic analysis of broadside-coupled microstrip lines using a series form expression of Green´s function and the method of moments is described. Characteristic impedances, effective permittivities and ratios between phase velocities for the even and odd modes were obtained for various values of strip widths, W/b, spacings between strips, s/b, and for isotropic and anisotropic substrates.
Keywords :
Green´s function methods; strip lines; substrates; waveguide theory; Green´s function; anisotropic substrates; broadside-coupled microstrip lines; isotropic substrates; method of moments; quasistatic analysis; series form expression; strip widths;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19810187
