System Basics

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System Basics

• Prof. Siripong Potisuk

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Input-output Description
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System Interconnection
- Build more complex systems - Modify response
of a system
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Examples of Systems
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Second Difference
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Moving Average
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Basic System Properties

• Memoryless
• Invertibility
• Stability
• Causality
• Linearity
• Time Invariance

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Causality
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Time Invariance (TI)
A system is time-invariant if the behavior
and characteristics of the system are fixed over
time.
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Linearity
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