Unformatted text preview: sponds to this system. 2. (30 points) The following system models the eﬀect of a ”sample and hold” device. where h ( t ) is the impulse response of the following circuit: Prove that y ( kT ) can be written as the discrete time convolution of x ( kT ) with h ( kT ) = u ( kT ) 1 RC e kT RC 3. (20 points) Problem 5.43 from the book. 4. (20 points) Problem 9.21 from the book....
View Full Document
- Fall '05
- Digital Signal Processing, LTI system theory, Impulse response, discrete time convolution