LOAD RATING THEORY 



637 



1000 



200 



100 



50 

 40 

 30 



20 



ii 



oz 

 > < 



< UJ 

 > N 



P5 



I 5 10 50 100 500 1000 5C 



NUMBER OF CHANNELS IN SYSTEM (n) 



Fig. 5 — Number of active channels as a function of the number of channels 



in the system. 



30 



25 



20 



15 



10 



5 







-5 



-10 



-15 



-20 



5 10 20 30 50 100 200 300 500 1000 



NUMBER OF CHANNELS IN SYSTEM (N) 



Fig. 6 — Equivalent volume for systems of N channels. 



