In this paper we have presented a modified dispersion model which is applicable from DC to THz frequency range for
microstrip line. We have accounted the finite strip thickness in dispersion formula of Kirschning and Jenson. We have
compared the results of this model with EM simulator HFSS and the average deviation is within 1%.
In this work the quasi-static spectral domain approach (SDA) applicable to a lossy multilayer CPW that incorporates
two-layer model of a conductor thickness and the concept of effective permeability due to magnetic field penetration in an imperfect conductor is used to account low frequency dispersion analysis. The accuracy of formulation is comparable to that of HFSS and CST, without using complex and time consuming full-wave methods. The results of CST for epsilonƐeff , Zo of multilayer CPW, in the frequency range 100 MHz – 10 GHz, deviate from results of HFSS up to 1.34% and 2.37% respectively; whereas corresponding deviations of present formulation are 4.15% and 2.22%.
Access to the requested content is limited to institutions that have purchased or subscribe to SPIE eBooks.
You are receiving this notice because your organization may not have SPIE eBooks access.*
*Shibboleth/Open Athens users─please
sign in
to access your institution's subscriptions.
To obtain this item, you may purchase the complete book in print or electronic format on
SPIE.org.
INSTITUTIONAL Select your institution to access the SPIE Digital Library.
PERSONAL Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.