Chapter 2 LTI SyStems 52.2 Continuous-Time LTI Systems: The Convolution Integral (卷积积分) 52.2.1 The Representation of Continuous-Time Signals in Terms of impulses x(t=x()5(t-id Sifting Property 52. 2.2 The Continuous-Time Unit Impulse Response and the Convolution Integral Representation of LtI Systems y()=x()*h() m x(h(t-r)dr8 Chapter 2 LTI Systems §2.2 Continuous-Time LTI Systems : The Convolution Integral （卷积积分） §2.2.1 The Representation of Continuous-Time Signals in Terms of impulses x(t) = x( ) (t − )d  + − ——Sifting Property §2.2.2 The Continuous-Time Unit Impulse Response and the Convolution Integral Representation of LTI Systems y t x t h t x h t d ( ) ( ) ( ) (   ) ( ) + − =  = − 