Download This File - The Free Information Society
Download This File - The Free Information Society
Download This File - The Free Information Society
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
H (ω) = A (ω) e−(iθ0) M−1<br />
−(iω<br />
e 2 ) A (ω) <br />
A (ω) <br />
<br />
M−1<br />
−(iω<br />
H (ω) = A (ω) e 2 ) A (ω) A (ω) <br />
<br />
A (ω) <br />
<br />
1 −(iπ<br />
|H (ω) | = ±A (ω) = A (ω) e 2 (1−signA(ω))) ⎧<br />
⎨ 1 x > 0<br />
signx =<br />
⎩ −1 x < 0<br />
<br />
<br />
− ` ´ M−1<br />
<br />
2<br />
ω<br />
<br />
∠ω