Chapter 2 LTI SyStems Example 1 an LtI system fl y 2 t 012t ()=(0)-f(-2) y2t)=y()-y1(t-2) L 1 0 t2 Chapter 2 LTI Systems Example 1 an LTI system 0 2 t f (t) 1 1 ( ) ( 2) = f 1 t − f 1 t − 0 1 2 t y (t) 1 L 1 ( ) ( 2) = y1 t − y1 t − 0 2 4 t 1 -1 0 2 4 t f (t) 2 1 L y (t) 2 −1