作者: J.S. Bagby , C.-H. Lee , Y. Yuan , D.P. Nyquist
DOI: 10.1109/22.108322
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摘要: A full-wave spectral-domain integral equation formulation is used to analyze coupled open-boundary microstrip transmission lines. general rigorous specialized the case of two identical uniform lines and a method moments (MOM) solution implemented. In contrast with earlier subdomain basis MOM solutions, entire-domain functions which incorporate appropriate edge conditions for transverse longitudinal current components are utilized. This allows closed-form evaluation relevant spatial integrals results in improved accuracy using far fewer terms. Numerical form propagation constants distributions presented dominant first higher-order modes, compare favorably other techniques. >