626 



BELL SYSTEM TECHNICAL JOURNAL 



-5 -4 -3 -2 -1 



3.5 



3.0 



2.5 



2.0 



1.5 



1.0 



0.5 







-0.5 



-1.0 



-1.5 



-2.0 



-2.5 



-3.0 



-3.5 



-4.0 



Fig. 13.9 — The .t's and y's for/ = 4.0. 



-3-2-1 I 2 



b 

 Fig. 13.10— The .%'s and y's iox p = 10.0. 



