FIGURE 5 



OPTIMUM FREQUENCY RESPONSE FUNCTIONS 

 FOR CONDITIONED INPUTS 



Three 



Input 



Case 





S-, 







ly 





h = 



^2yl 





4 = 



s 







=3y.l 



,2 



4 = 







^33-1 



,2 



FIGURE 6 

 CONDITIONED SPECTRAL DENSITY FUNCTIONS 



4y.l,2 ^ 4y1 'L 42-1 

 \^22-r 



f4y.l,2\ 3 



^y-l,2,3 = Syy.l,2 - ^ y3.1,2 



^^33-1, 2' 



121 



