1. Limited time only! Sign up for a free 30min personal tutor trial with Chegg Tutors
    Dismiss Notice
Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

Signals and Systems: Deriving length of discrete convolution signal

  1. Oct 24, 2011 #1
    1. The problem statement, all variables and given/known data
    If a signal f1[n] begins in a moment N1 and ends in moment N2, and signal f2[n] begins in the moment M1, and ends in the moment M2, derive the formula which states in which moment begins and ends the signal f1[n]*f2[n]
    2. Relevant equations
    3. The attempt at a solution

    I haven't got a slightest clue where to begin with this. Can anybody just give me a hint how to derive this? I am trying something with delta functions, but not much luck.
     
  2. jcsd
Know someone interested in this topic? Share this thread via Reddit, Google+, Twitter, or Facebook

Can you offer guidance or do you also need help?



Similar Discussions: Signals and Systems: Deriving length of discrete convolution signal
Loading...