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1. Time delay- In simple terms you are shifting the original signal by a factor. For eg. | 1. Time delay- In simple terms you are shifting the original signal by a factor. For eg. | ||
[[File:Graph1.1.PNG|Time shift example]] | [[File:Graph1.1.PNG|Time shift example]] | ||
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| + | In this example as you can see, a simple way of understanding time shift/delay is by looking at how the graph changes when you want a shift in the signal. | ||
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| + | 2. Time scaling- In simple terms you are shifting the height/width of the graph of a signal. | ||
| + | [[File:Graph1.2.PNG|amplitude scaling graph example]] | ||
Revision as of 20:45, 1 December 2018
Time dependent changes-
1. Time delay- In simple terms you are shifting the original signal by a factor. For eg.
In this example as you can see, a simple way of understanding time shift/delay is by looking at how the graph changes when you want a shift in the signal.
2. Time scaling- In simple terms you are shifting the height/width of the graph of a signal.
