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Side-Lobe Specification (cont.)

Stacking inequalities for all $ \omega_{i}$ ,

$\displaystyle \left[\begin{array}{c}
-d\left(\omega _1\right)^{T}\\
\vdots \\
-d\left(\omega _{K}\right)^{T}\\
d\left(\omega _1\right)^{T}\\
\vdots \\
d\left(\omega _{K}\right)^{T}\end{array}\right]h+\left[\begin{array}{c}
-\delta \\
\vdots \\
-\delta \\
-\delta \\
\vdots \\
-\delta \end{array}\right]$ $\displaystyle \le$ $\displaystyle \mathbf{0}$  
or      
$\displaystyle \left[\begin{array}{cc}
-d\left(\omega _1\right)^{T} & -1\\
\vdots & \vdots \\
-d\left(\omega _{K}\right)^{T} & -1\\
d\left(\omega _1\right)^{T} & -1\\
\vdots & \vdots \\
d\left(\omega _{K}\right)^{T} & -1
\end{array}\right]\left[\begin{array}{c}
h\\
\delta \end{array}\right]$ $\displaystyle \le$ $\displaystyle \mathbf{0}.$  

I.e.,

$\displaystyle \zbox{\mathbf{A}_{sb}\left[\begin{array}{c}
h\\
\delta \end{array}\right] \le \mathbf{0}.}
$


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``Optimal Window Design by Linear Programming'', by Tatsuki Kashitani, (Music 421 Presentation, Music 421).
Copyright © 2020-06-27 by Tatsuki Kashitani
Center for Computer Research in Music and Acoustics (CCRMA),   Stanford University
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