FIGURE 2 

 OUTPUT TERMS FOR ARBITRARY INPUTS 



Three Input Case 



^yy= iHil's^i +H^ H^S^T +H^ h;S3^ 



H-H^H^S^^-^ |H2|2s22 + H2H;S32 



+ H, H, S,^ + H, H* S,, + |H,|^ S,^ + S 

 o I 13 3 2 23 '3' 33 nn 



FIGURE 3 



OPTIMUM FREQUENCY RESPONSE FUNCTIONS 

 FOR ARBITRARY INPUTS 



Three 



Input Case 



"i = 



^ly-2,3 



^11-2,3 



"2 = 



^2y.l,3 



^22-1,3 



"3 = 



^3yl,2 

 ^33-1,2 



119 



