Question 7
A table was constructed with the results of calculations for h(n) for 3 different analytical methods and for the computer simulation. The entries for partial fractions, long division and quadratic factors were calculated by hand while the computer simulation was done by Excel.
|
Computer Simulation |
Partial Fractions |
Long Division |
Quadratic Factors |
||
|
N |
x(n) |
y(n) |
y(n) |
y(n) |
y(n) |
|
-2 |
0 |
||||
|
-1 |
0 |
||||
|
0 |
1 |
0.16220 |
0.16220 |
0.16220 |
0.16217 |
|
1 |
0 |
0.00000 |
0 |
0 |
0 |
|
2 |
0 |
-0.27169 |
-0.27175 |
-0.27170 |
-0.27174 |
|
3 |
0 |
0.00000 |
0 |
0 |
0 |