Are these two systems non- causal?

Thread starter toneboy1
Start date Nov 26, 2012
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Systems

AI Thread Summary

The discussion centers on the causality of two systems defined by their equations. The first system, y(t) = ∫∞-∞x(λ) dλ, is identified as non-causal because the input x(λ) can occur at times earlier than t. The second system, y(t) = ∫t-∞x(5λ) dλ, is also considered non-causal since it explicitly integrates inputs that are less than t. Both systems are confirmed to be non-causal due to their reliance on past input values. The conclusion emphasizes that both systems do not adhere to the principles of causality.

Nov 26, 2012

toneboy1

Homework Statement

y(t) = ∫^∞_-∞x(λ) dλ

AND

y(t) = ∫^t_-∞x(5λ) dλ

Homework Equations

The Attempt at a Solution

They're both non-causal right?
because in the first one the input can be less than t and in the second one it IS less than t?

Thanks

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Dec 1, 2012

toneboy1

Take that as a...maybe..

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