ECSE 303 Study Guide - Midterm Guide: Bibo Stability, Fourier Series, Linear Time-Invariant Theory

136 views1 pages

Document Summary

Q1. (8 marks) letx denote the input signal andy denote the output signal. The input-output relationship of the system is given byy(t)= t+1 t 1 x( )d . Identify whether the system is causal, linear, memoryless, and bibo stable. If you are asserting that the system satis es a property, then give a complete justi cation. If you are asserting that the system does not satisfy a property, then give a counterexample. Q2. (12 marks) period4: find the fourier series coe cients of the following periodic signal with fundamental. 6: the above signal is passed through a lti system with impulse response2te 2tu(t). Q3. (5 marks) find a closed form expression of the time-domain signalx corresponding to the. Find the fourier series coe cients of the output signal.