Title : 
Calculating poles and zeros of matrix transfer functions
         
        
            Author : 
Sinswat, V. ; Fallside, F.
         
        
            Author_Institution : 
University of Cambridge, Engineering Department, Cambridge, UK
         
        
        
        
        
        
        
            Abstract : 
The letter is concerned with a computational procedure for determining the poles and zeros of a matrix whose elements are in the field of rational functions.
         
        
            Keywords : 
poles and zeros; transfer functions; matrix transfer functions; zeros;
         
        
        
            Journal_Title : 
Electronics Letters
         
        
        
        
        
            DOI : 
10.1049/el:19760030