Abstract
The variational analysis to solve the propagation constant of substrate-integrated waveguides with a longitudinal slot is presented in this paper. A closed-form expression for the stationary equation is given, which is solved using a well-known root-searching Newton's process. Compared to the transverse resonance method, the present analysis does not require the values of the edge impedances and thus avoids any numerical simulation in the solution.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
