WINDOWS - 1 
TRUNCATED PERIODOGRAM W ($) = 
—)1----Il <u 
w(t) = fe rl >M 1 eae 
an sin ($/2) 
1 {sin Be i 
My Oar oral ein (4/2) 
DANIELL’S 
w(r) = 
GENERAL TUKEY 
1 —2a+2a cos (7r/M) 
won| 
0 
Fig. 2.13. Various window pairs (1). 
33 
