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Diffstat (limited to 'Master/texmf-dist/source/latex/pgf/incoming/KarlheinzOchs/fir.tex')
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diff --git a/Master/texmf-dist/source/latex/pgf/incoming/KarlheinzOchs/fir.tex b/Master/texmf-dist/source/latex/pgf/incoming/KarlheinzOchs/fir.tex deleted file mode 100644 index 4a8af171c61..00000000000 --- a/Master/texmf-dist/source/latex/pgf/incoming/KarlheinzOchs/fir.tex +++ /dev/null @@ -1,61 +0,0 @@ -% 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} - -\begin{document} - -% An FIR filter -\begin{signalflow}[node distance=9mm]{Finite impulse response filter of order $n$}% - % building blocks - \tikzgrid{ - \node[input] (in) {$x(t)$} & - \node[node] (n0) {} & - \node[delay] (d1) {$T$} & - \node[node] (n1) {} & - \node[delay] (d2) {$T$} & - \node[node] (n2) {} & - \node[coordinate] (c1) {} & - \node[coordinate] (c3) {} & - \node[delay] (dn) {$T$} & - \\ & - \node[multiplier] (m0) {$\alpha_0$} & & - \node[multiplier] (m1) {$\alpha_1$} & & - \node[multiplier] (m2) {$\alpha_2$} & & & & - \node[multiplier] (mn) {$\alpha_n$} - \\ & & & - \node[adder] (a1) {} & & - \node[adder] (a2) {} & - \node[coordinate] (c2) {} & - \node[coordinate] (c4) {} & & - \node[adder] (an) {} & - \node[output] (out) {$y(t)$} - } - % signal paths - \path[r>] (in) -- (n0); - \path[r>] (n0) -- (d1); - \path[r>] (d1) -- (n1); - \path[r>] (n1) -- (d2); - \path[r>] (d2) -- (n2); - \path[r>] (n2) -- (c1); % continuation - \path[r.] (c1) -- (c3); % continuation - \path[r>] (c3) -- (dn); % continuation - \path[r>] (n0) -- (m0); - \path[r>] (n1) -- (m1); - \path[r>] (n2) -- (m2); - \path[r>] (dn) -| (mn); - \path[r>] (m0) |- (a1); - \path[r>] (m1) -- (a1); - \path[r>] (m2) -- (a2); - \path[r>] (mn) -- (an); - \path[r>] (a1) -- (a2); - \path[r>] (a2) -- (c2); % continuation - \path[r.] (c2) -- (c4); % continuation - \path[r>] (c4) -- (an); % continuation - \path[r>] (an) -- (out); -\end{signalflow} - -\end{document} |