{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

EE 3120 test #3

EE 3120 test #3 - 3 – 2z 2 – 0.16z 0.32 2 The...

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
Name:_____________________________________     EE 3120           Test #  3 SSN:_______________________________________ Summer  2000 1. Using long division, find f[k] from its z-transform:  Using this technique, can  you determine whether the sequence is stable, or goes to infinity? F(z) =      ____(z+3)_______ z
Background image of page 1
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: 3 – 2z 2 – 0.16z +0.32 2. The denominator of this polynomial factor into: D(z) = (z - 2)(z + 0.4)(z – 0.4) Plot the poles in the z-plane. Is the Polynomial F(z) stable? 3. Using Partial Fraction expansion, find the behavior of the sequence f[k]. Does the sequence have a final value? 4....
View Full Document

{[ snackBarMessage ]}

Ask a homework question - tutors are online