Problem 126. Filter AC, pass DC

Created by AMITAVA BISWAS

Difficulty:Rate

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Input x is the sampled signal vector, may have both AC and DC components. Output vector y should not contain any AC component.

Example:

 Input  x = [0 1 2]
 Output y = [1 1 1]

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Last Solution submitted on Mar 16, 2025

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Aurelien Queffurust on 27 Mar 2012

Definitely Agree with the cyclist. W/o example it is impossible to understand the task to achieve.

Rafael S.T. Vieira on 3 Aug 2020

The DC component of a signal is usually its mean. Now filter can have many meanings, but in this case, it means to remove the signal variation.

mahesh kumar on 2 Dec 2020

Great RSTV!

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Problem 126. Filter AC, pass DC

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Problem 126. Filter AC, pass DC

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