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nijhu

how will i convert a discrete signal from functional representation to a tabular form?

  • one year ago
  • one year ago

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  1. phi
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    do you have a specific function?

    • one year ago
  2. nijhu
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    yes

    • one year ago
  3. nijhu
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    lemme draw it

    • one year ago
  4. nijhu
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    |dw:1349702661197:dw|

    • one year ago
  5. phi
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    That is just a description on how to come up with pairs of numbers n and x(n) The table would list all possible n's and the corresponding x value for that n

    • one year ago
  6. nijhu
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    ok

    • one year ago
  7. phi
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    what did you get?

    • one year ago
  8. nijhu
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    i have another question a finite duration sequence can be represented as x(n)={3,-1,-2,5,0,4,-1}

    • one year ago
  9. nijhu
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    there is an arrow below 2

    • one year ago
  10. nijhu
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    what is the meanining of it

    • one year ago
  11. nijhu
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    *meaning

    • one year ago
  12. phi
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    there is no 2

    • one year ago
  13. nijhu
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    sorry didnt get it

    • one year ago
  14. phi
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    did you get the answer to your first question?

    • one year ago
  15. nijhu
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    the topic is from a book called digital signal processing

    • one year ago
  16. phi
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    i have another question a finite duration sequence can be represented as x(n)={3,-1,-2,5,0,4,-1} there is an arrow below 2 there is no 2. Do you mean the -2? I would need more context, because that is not standard notation. It sounds like they are identifying the position of -2 for some purpose ?

    • one year ago
  17. nijhu
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    sry my mistake it's -2

    • one year ago
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