diff options
Diffstat (limited to 'buch/papers/reedsolomon/images/plotfft.tex')
| -rw-r--r-- | buch/papers/reedsolomon/images/plotfft.tex | 68 |
1 files changed, 40 insertions, 28 deletions
diff --git a/buch/papers/reedsolomon/images/plotfft.tex b/buch/papers/reedsolomon/images/plotfft.tex index e6d3b47..83a89eb 100644 --- a/buch/papers/reedsolomon/images/plotfft.tex +++ b/buch/papers/reedsolomon/images/plotfft.tex @@ -1,77 +1,89 @@ % -% Plot der èbertrangungsabfolge ins FFT und zurück mit IFFT +% Plot der Übertrangungsabfolge ins FFT und zurück mit IFFT % -\tikzset{ - node/.style={rectangle, draw=black!100, thick, on grid}, % on grid added - dangling node/.style={node, fill=black!30} -} \begin{tikzpicture}[] %--------------------------------------------------------------- %Knote -\matrix[draw = none, column sep=20mm, row sep=20mm]{ +\matrix[draw = none, column sep=25mm, row sep=2mm]{ \node(signal) [] { \begin{tikzpicture} - \begin{axis}[title = {\Large {Signal}}] - \addplot[] table[col sep=comma] {signal.txt}; + \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] {codiert.txt}; + \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}}] - \addplot[] table[col sep=comma] {fehler.txt}; + \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[] table[col sep=comma] {decodiert.txt}; + \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] {empfangen.txt}; + \addplot[] table[col sep=comma] {papers/reedsolomon/images/empfangen.txt}; \end{axis} \end{tikzpicture}};\\ \node(syndrom) [] { \begin{tikzpicture} \begin{axis}[title = {\Large {Syndrom}}] - \addplot[] table[col sep=comma] {syndrom.txt}; + \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] {locator.txt}; + \addplot[] table[col sep=comma] {papers/reedsolomon/images/locator.txt}; \end{axis} \end{tikzpicture}};\\ }; %------------------------------------------------------------- %FFT & IFFT deskription - \draw[thin,gray,dashed] (0,15) to (0,-15); - \node(FFT) [ scale=0.7] at (0,15.3) {FFT IFFT}; - - %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); - - \end{tikzpicture}
\ No newline at end of file +\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 |