General expression of periodic signal

Discussion in 'Homework Help' started by zulfi100, Jun 21, 2013.

  1. zulfi100

    Thread Starter Member

    Jun 7, 2012
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    0
    Hi,
    Can some body plz guide me about the general form of periodic signals?

    Zulfi.
     
  2. WBahn

    Moderator

    Mar 31, 2012
    17,757
    4,800
    Come on, Zulfi!

    Do SOMETHiNG other than keep asking people to answer the most basic questions for you with no hint that you are even making an attempt to find even part of the answer your self!

    So here I will guide you: Google "Periodic signal"

    Spend at least five minutes looking through some of the matieral that comes up in the first five results. Then come back and ask any clarifying questions you have making it clear that you have learned SOMETHING through your own efforts.
     
    LvW likes this.
  3. zulfi100

    Thread Starter Member

    Jun 7, 2012
    320
    0
    Hi,
    I got the following froma web site:
    A function f is said to be periodic with period P (P being a nonzero constant) if we have
    f(x+P)= f(x)

    I think this is my answer.

    Zulfi.
     
  4. WBahn

    Moderator

    Mar 31, 2012
    17,757
    4,800
    That is correct. See how easy that was.
     
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