(New page: Memoryless Systems A system is said to be memoryless when the output of the system is dependent on the input of the system eg. y(t)= t+ <math>e^(t-1)</math> Systems with memory A system...) |
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A system is said to be memoryless when the output of the system is dependent on the input of the system | A system is said to be memoryless when the output of the system is dependent on the input of the system | ||
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eg. | eg. | ||
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y(t)= t+ <math>e^(t-1)</math> | y(t)= t+ <math>e^(t-1)</math> | ||
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Systems with memory | Systems with memory | ||
A system is said to have memory when the output of the system is dependent on the past sample information. | A system is said to have memory when the output of the system is dependent on the past sample information. | ||
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eg. | eg. | ||
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y(t)=x(t)+x(t-1) | y(t)=x(t)+x(t-1) | ||
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| + | [[Homework_3_ECE301Fall2008mboutin|Back to HW3]] | ||
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| + | [[Main_Page_ECE301Fall2008mboutin|Back to ECE301 Fall 2008]] | ||
Latest revision as of 10:46, 30 January 2011
Definition and example of a memoryless system/system with memory
Definition A system is said to be memoryless when the output of the system is dependent on the input of the system
eg.
y(t)= t+ $ e^(t-1) $
Systems with memory
A system is said to have memory when the output of the system is dependent on the past sample information.
eg.
y(t)=x(t)+x(t-1)
