Jump to content
Electronics-Lab.com Community

second order difference equation help


Recommended Posts

this is a system described by this 2nd order difference equation:
y[n] + y[n-1] + 1/4 y[n-2] = x[n]

find H( e ) ?
find the expanded form using Partial Fraction Expansion?
find the impulse response h[n]?
find the step response S[n] using convolution?
is this system oscillatory???
plzzz help me with this problem....

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

  • Create New...