LTI System Simulation Through Impulse Response --- a MATLAB experiment for Purdue ECE 301, by Craig Manarik and Prof. Chih-Chun Wang.

Goal: The main goal of this project is to demonstrate how to actually “record the impulse response” and use it to “simulate a real system” in your computer. In this way, we do not need to actually send an input into an LTI system and we can simply record the impulse response and repeatedly use it to generate the outputs of different input signals.

Part I: Impulse response measurement: instruction.

Part II: Download / transfer the recorded impulse response to your computer: instruction.

Part III: Perform convolution by the following instruction.

* We would like to thank Prof. Erik Perrins of University of Kansas for his ideas during the discussion in 2014.