Search Results
| Search type | Search syntax |
|---|---|
| Tags | [tag] |
| Exact | "words here" |
| Author |
user:1234 user:me (yours) |
| Score |
score:3 (3+) score:0 (none) |
| Answers |
answers:3 (3+) answers:0 (none) isaccepted:yes hasaccepted:no inquestion:1234 |
| Views | views:250 |
| Code | code:"if (foo != bar)" |
| Sections |
title:apples body:"apples oranges" |
| URL | url:"*.example.com" |
| Saves | in:saves |
| Status |
closed:yes duplicate:no migrated:no wiki:no |
| Types |
is:question is:answer |
| Exclude |
-[tag] -apples |
| For more details on advanced search visit our help page | |
Results tagged with discrete-signals
Search options not deleted
user 55972
A discrete signal or discrete-time signal is a time series consisting of a sequence of quantities.
0
votes
1
answer
46
views
Where is the mistake in the convolution?
Let :
$$
x[n]=\begin{cases}
1&\text{if $0\leq n\leq 4$}\\ \\
0&\text{if otherwise}
\end{cases}
\qquad
\text{and}
\qquad
h[n]=\begin{cases}
\alpha^{n}&\text{if $0\leq n\leq 6$}\\ \\
0&\text{if otherwis …
