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authorNunigan <michael.schmid2@ost.ch>2021-07-31 12:39:37 +0200
committerNunigan <michael.schmid2@ost.ch>2021-07-31 12:39:37 +0200
commit36d594e1694bce2d69b88667c249f5028fdf22a2 (patch)
tree2f20e014a5e7ca28caa343643be49956b43f1145 /buch/papers/reedsolomon/images/plotfft.tex
parentadded corrections from prof mueller (diff)
parentMerge pull request #58 from Kuehnee/master (diff)
downloadSeminarMatrizen-36d594e1694bce2d69b88667c249f5028fdf22a2.tar.gz
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Merge branch 'master' of https://github.com/AndreasFMueller/SeminarMatrizen
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-%
-% Plot der Übertrangungsabfolge ins FFT und zurück mit IFFT
-%
-\begin{tikzpicture}[]
-
-%---------------------------------------------------------------
- %Knote
-\matrix[draw = none, column sep=25mm, row sep=2mm]{
- \node(signal) [] {
- \begin{tikzpicture}
- \begin{axis}
- [title = {\Large {Signal}},
- xlabel={Anzahl Übertragene Zahlen},
- xtick={0,20,40,64,80,98},]
- \addplot[blue] table[col sep=comma] {papers/reedsolomon/images/signal.txt};
- \end{axis}
- \end{tikzpicture}}; &
-
- \node(codiert) [] {
- \begin{tikzpicture}
- \begin{axis}[title = {\Large {Codiert}}]
- \addplot[] table[col sep=comma] {papers/reedsolomon/images/codiert.txt};
- \end{axis}
- \end{tikzpicture}}; \\
-
- &\node(fehler) [] {
- \begin{tikzpicture}
- \begin{axis}[scale=0.6, title = {\Large {Fehler}},
- xtick={7,21,75}]
- \addplot[red] table[col sep=comma] {papers/reedsolomon/images/fehler.txt};
- \end{axis}
- \end{tikzpicture}};\\
-
- \node(decodiert) [] {
- \begin{tikzpicture}
- \begin{axis}[title = {\Large {Decodiert}}]
- \addplot[blue] table[col sep=comma] {papers/reedsolomon/images/decodiert.txt};
- \end{axis}
- \end{tikzpicture}}; &
-
- \node(empfangen) [] {
- \begin{tikzpicture}
- \begin{axis}[title = {\Large {Empfangen}}]
- \addplot[] table[col sep=comma] {papers/reedsolomon/images/empfangen.txt};
- \end{axis}
- \end{tikzpicture}};\\
-
- \node(syndrom) [] {
- \begin{tikzpicture}
- \begin{axis}[title = {\Large {Syndrom}}]
- \addplot[blue] table[col sep=comma] {papers/reedsolomon/images/syndrom.txt};
- \end{axis}
- \end{tikzpicture}}; &
-
- \node(locator) [] {
- \begin{tikzpicture}
- \begin{axis}[title = {\Large {Locator}}]
- \addplot[] table[col sep=comma] {papers/reedsolomon/images/locator.txt};
- \end{axis}
- \end{tikzpicture}};\\
-};
-%-------------------------------------------------------------
- %FFT & IFFT deskription
-
-\draw[thin,gray,dashed] (0,12) to (0,-12);
-\node(IFFT) [scale=0.7] at (0,12.3) {IFFT};
-\draw[<-](IFFT.south west)--(IFFT.south east);
-\node(FFT) [scale=0.7, above of=IFFT] {FFT};
-\draw[->](FFT.north west)--(FFT.north east);
-
-\draw[thick, ->,] (fehler.west)++(-1,0) +(0.05,0.5) -- +(-0.1,-0.1) -- +(0.1,0.1) -- +(0,-0.5);
-%Arrows
-\draw[ultra thick, ->] (signal.east) to (codiert.west);
-\draw[ultra thick, ->] (codiert.south) to (fehler.north);
-\draw[ultra thick, ->] (fehler.south) to (empfangen.north);
-\draw[ultra thick, ->] (empfangen.west) to (decodiert.east);
-\draw[ultra thick, ->] (syndrom.east) to (locator.west);
-\draw(decodiert.south east)++(-1.8,1) ellipse (1.3cm and 0.8cm) ++(-1.3,0) coordinate(zoom) ;
-\draw[ultra thick, ->] (zoom) to[out=180, in=90] (syndrom.north);
-
-%item
-\node[circle, draw, fill =lightgray] at (signal.north west) {1};
-\node[circle, draw, fill =lightgray] at (codiert.north west) {2};
-\node[circle, draw, fill =lightgray] at (fehler.north west) {3};
-\node[circle, draw, fill =lightgray] at (empfangen.north west) {4};
-\node[circle, draw, fill =lightgray] at (decodiert.north west) {5};
-\node[circle, draw, fill =lightgray] at (syndrom.north west) {6};
-\node[circle, draw, fill =lightgray] at (locator.north west) {7};
-\end{tikzpicture} \ No newline at end of file