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The inverse impulse response

  1. Nov 23, 2008 #1
    hello all
    i just want to know why we use the inverse impulse response ????? and i need a practical example on it ?/ and how?/?
    i need Quiqly answer as soon as u can please................:smile:
     
  2. jcsd
  3. Nov 23, 2008 #2

    berkeman

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    Staff: Mentor

    Can you please post an example of what you mean? Also, if this is for homework or coursework (sounds like it is), I can move your thread to the Homework Help forums.
     
  4. Nov 23, 2008 #3
    The impulse response is basically stimulating a system with a unit impulse. The output when you do this is nothing more than the impulse response. So taking the inverse impulse response which is effectively 1/h(t) is the same as 1/y(t) which is the inverse of the output of the system.
     
  5. Nov 24, 2008 #4
    ok i know that it related to the impulse but i need a practical example in application of use the inverse impulse response such somthing in image ( i need a live using of it )
    I mean aclearly reasone for using it??????????????
     
  6. Nov 24, 2008 #5

    berkeman

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    Staff: Mentor

    Google is our friend. I googled "inverse impulse response", and got some hits. This one off of the 2nd page of hits looks like it might be what you are looking for in an application:

    http://arxiv.org/ftp/arxiv/papers/0810/0810.1883.pdf

    .
     
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