Title : 
Green´s Function Approach for Obtaining S-Matrices of Multimode Planar Networks
         
        
            Author : 
Chadha, Rakesh ; Gupta, K.C.
         
        
        
        
        
        
        
            Abstract : 
Evaluation of S-matices for circuits using multimode microstrip-like lines is presented. Planar waveguide model for lines and two-dimensional analysis using Green´s functions are used. As an example, a multimode S-matrix is computed for a microstrip right-angled bend.
         
        
            Keywords : 
Circuits; Current density; Green´s function methods; Impedance; Microstrip; Millimeter wave technology; Planar transmission lines; Shape; Transmission line discontinuities; Voltage;
         
        
        
            Journal_Title : 
Microwave Theory and Techniques, IEEE Transactions on
         
        
        
        
        
            DOI : 
10.1109/TMTT.1983.1131461