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Daniel Thiem 2012-09-24 12:15:49 +02:00
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commit 83cdc94675
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@ -22,7 +22,7 @@
\title{Stochastische Signale und Systeme}
\subtitle{Zusammenfassung Formeln}
\subsubtitle{Autor: Daniel Thiem - studium@daniel-thiem.de\\Version 0.9.1 - 24.09.2012}
\subsubtitle{Autor: Daniel Thiem - studium@daniel-thiem.de\\Version 0.9.2 - 24.09.2012}
\maketitle
\newpage
@ -562,6 +562,7 @@ c_{YY}(\kappa)&=\sum\limits_{k=-\infty}^\infty \sum\limits_{l=-\infty}^\infty h(
\end{subequations}
\subsection{Kreukovarianz des Ausgangs des Filters}
Sei $X(n)$ das Eingangssignal und $Y(n)$ das Ausgangssignal
\begin{subequations}
\begin{align}
c_{YX}&=\sum\limits_{k=-\infty}^\infty h(k)c_{XX}(\kappa -k) \\
@ -570,7 +571,8 @@ c_{YX}&=\int\limits_{-\pi}^\pi H\freq C_{XX}\freq e^{-j\omega\kappa}\frac{d\omeg
\end{align}
\end{subequations}
\subsection{Kreukovarianz des Ausgangs zweier Filter}
\subsection{Kreukovarianz des Ausgangs zweier paralleler Filter}
\begin{subequations}
\begin{align}
c_{Y_1Y_2}(\kappa)&=\sum\limits_{k=-\infty}^\infty \sum\limits_{l=-\infty}^\infty h_1(k)h_2(l)\cdot c_{X_1X_2}(\kappa -k+l) \\