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% Example for an interconnection of signal flow diagrams.
%
% Author: Dr. Karlheinz Ochs, Ruhr-University of Bochum, Germany
% Version: 0.1
% Date: 2007/01/05
\documentclass{article}
\usepackage{signalflowdiagram}
\usepackage{macros}
\begin{document}
% interconnection of an MSK symbol encoder with a pulse shaper
\begin{signalflow}{Minimum shift keying modulator}%
\node[input] (in) {$x(t)$};
\mskCoder {mC} {right from=in} {};
\pulseShaper {pS} {right from=mC-out} {};
\node[output] (out) [right from=pS-out] {$z(t)$};
% signal paths
\path[c>] (in) -- (mC-in);
\path[c>] (mC-out) -- (pS-in);
\path[c>] (pS-out) -- (out);
\textaboveof{mC-out}{$y(t)$}
\end{signalflow}
\end{document}
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