diff options
Diffstat (limited to 'buch/papers/ellfilter/tikz/cd2.tikz.tex')
| -rw-r--r-- | buch/papers/ellfilter/tikz/cd2.tikz.tex | 44 |
1 files changed, 27 insertions, 17 deletions
diff --git a/buch/papers/ellfilter/tikz/cd2.tikz.tex b/buch/papers/ellfilter/tikz/cd2.tikz.tex index 0743f7d..d4187c4 100644 --- a/buch/papers/ellfilter/tikz/cd2.tikz.tex +++ b/buch/papers/ellfilter/tikz/cd2.tikz.tex @@ -5,9 +5,9 @@ \tikzset{pole/.style={cross out, draw=black, minimum size=(0.15cm-\pgflinewidth), inner sep=0pt, outer sep=0pt}} - \begin{scope}[xscale=1.25, yscale=2.5] + \begin{scope}[xscale=1.25, yscale=3.5] - \draw[gray, ->] (0,-0.75) -- (0,1.25) node[anchor=south]{$\mathrm{Im}~z_1$}; + \draw[gray, ->] (0,-0.55) -- (0,1.05) node[anchor=south]{$\mathrm{Im}~z_1$}; \draw[gray, ->] (-1.5,0) -- (6,0) node[anchor=west]{$\mathrm{Re}~z_1$}; \draw[gray] ( 1,0) +(0,0.05) -- +(0, -0.05) node[inner sep=0, anchor=north] {\small $K_1$}; @@ -35,18 +35,30 @@ % \node[] at (2.5, 0.25) {\small $N=3$}; \fill[orange!30] (0,0) rectangle (5, 0.5); - \fill[yellow!30] (0,0) rectangle (1, 0.5); + % \fill[yellow!30] (0,0) rectangle (1, 0.1); \node[] at (2.5, 0.25) {\small $N=5$}; \draw[decorate,decoration={brace,amplitude=3pt,mirror}, yshift=0.05cm] - (5,0.5) node(t_k_unten){} -- node[above, yshift=0.1cm]{$NK$} + (5,0.5) node(t_k_unten){} -- node[above, yshift=0.1cm]{$NK_1$} (0,0.5) node(t_k_opt_unten){}; \draw[decorate,decoration={brace,amplitude=3pt,mirror}, xshift=0.1cm] (5,0) node(t_k_unten){} -- node[right, xshift=0.1cm]{$K^\prime \frac{K_1N}{K} = K^\prime_1$} (5,0.5) node(t_k_opt_unten){}; + + \draw[ultra thick, ->, darkgreen] (5, 0) -- node[yshift=-0.5cm]{Durchlassbereich} (0,0); + \draw[ultra thick, ->, orange] (-0, 0) -- node[align=center]{Übergangs-\\berech} (0,0.5); + \draw[ultra thick, ->, red] (0,0.5) -- node[align=center, yshift=0.7cm]{Sperrbereich} (5, 0.5); + + \draw (4,0 ) node[dot]{} node[anchor=south] {\small $1$}; + \draw (2,0 ) node[dot]{} node[anchor=south] {\small $-1$}; + \draw (0,0 ) node[dot]{} node[anchor=south west] {\small $1$}; + \draw (0,0.5) node[dot]{} node[anchor=north west] {\small $1/k$}; + \draw (2,0.5) node[dot]{} node[anchor=north] {\small $-1/k$}; + \draw (4,0.5) node[dot]{} node[anchor=north] {\small $1/k$}; + \foreach \i in {-2,...,1} { \foreach \j in {-2,...,1} { \begin{scope}[xshift=\i*4cm, yshift=\j*1cm] @@ -60,24 +72,22 @@ } } + \end{scope} + \end{scope} + \begin{scope}[xshift=1cm , yshift=-3cm, xscale=0.75] - \draw[thick, ->, darkgreen] (5, 0) -- node[yshift=-0.5cm]{Durchlassbereich} (0,0); - \draw[thick, ->, orange] (-0, 0) -- node[align=center]{Übergangs-\\berech} (0,0.5); - \draw[thick, ->, red] (0,0.5) -- node[align=center, yshift=0.5cm]{Sperrbereich} (5, 0.5); - - \draw (4,0 ) node[dot]{} node[anchor=south] {\small $1$}; - \draw (2,0 ) node[dot]{} node[anchor=south] {\small $-1$}; - \draw (0,0 ) node[dot]{} node[anchor=south west] {\small $1$}; - \draw (0,0.5) node[dot]{} node[anchor=north west] {\small $1/k$}; - \draw (2,0.5) node[dot]{} node[anchor=north] {\small $-1/k$}; - \draw (4,0.5) node[dot]{} node[anchor=north] {\small $1/k$}; - - + \draw[gray, ->] (-1,0) -- (6,0) node[anchor=west]{$w$}; - \end{scope} + \draw[ultra thick, ->, darkgreen] (0, 0) -- (2, 0); + \draw[ultra thick, ->, orange] (2, 0) -- (3, 0); + \draw[ultra thick, ->, red] (3, 0) -- (5, 0); + \node[anchor=south] at (0,0) {$0$}; + \node[anchor=south] at (2,0) {$1$}; + \node[anchor=south] at (3,0) {$1/k$}; + \node[anchor=south] at (5,0) {$\infty$}; \end{scope} |