Title : 
Comments on "Propagation Modes, Equivalent Circuits, and Characteristic Terminations for Multiconductor Transmission Lines with Inhomogeneous Dielectrics"[Letters]
         
        
        
        
        
        
        
        
            Abstract : 
This letter intends to recognize the correct expression of the characteristic admittance matrix of multiconductor transmission lines.
         
        
            Keywords : 
Admittance; Dielectrics; Equations; Equivalent circuits; Multiconductor transmission lines; Sun; Symmetric matrices; Transmission line matrix methods; Transmission line theory; Voltage;
         
        
        
            Journal_Title : 
Microwave Theory and Techniques, IEEE Transactions on
         
        
        
        
        
            DOI : 
10.1109/TMTT.1978.1129514