Unformatted text preview: ECE 2704 – Clarification of the mystery step function in certain convolution computations As an example, we consider computation of Since Note when , for and and thus otherwise. Why is the answer nonzero only for . Therefore the answer is expressed ? If , then since , and due to the limits of integration in (1), . Thus (1) is expressed ...
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This note was uploaded on 02/07/2011 for the course ECE 2704 taught by Professor Djstilwell during the Fall '08 term at Virginia Tech.
- Fall '08