42 lines
1.3 KiB
TeX
42 lines
1.3 KiB
TeX
% Author: Prof. Dr. Matthias Jung, DL9MJ
|
|
% Year: 2024
|
|
\begin{tikzpicture}
|
|
\draw[ultra thick, DARCblue, fill=DARCblue!20] (0,0) circle (2);
|
|
\draw[ultra thick, DARCred] (0,0) circle (3);
|
|
%
|
|
\foreach \angle in {0,20,...,360} {
|
|
\path (\angle:2) coordinate(in\angle);
|
|
\path (\angle:3) coordinate(out\angle);
|
|
}
|
|
%
|
|
\draw[DARCgreen]
|
|
(in80) --
|
|
(out60) --
|
|
(in40) --
|
|
(out20) --
|
|
(in0) --
|
|
(out340) --
|
|
(in320);
|
|
%
|
|
\draw(in80) node[antenna, scale=0.25, rotate=-10](){};
|
|
\draw(in80) node[anchor=north, rotate=-10](){TX};
|
|
\draw(in320) node[antenna, scale=0.25, rotate=-130](){};
|
|
\draw(in320) node[anchor=south, rotate=50](){RX};
|
|
%
|
|
\draw[DARCorange]
|
|
(in80) --
|
|
(out100) --
|
|
(in120) --
|
|
(out140) --
|
|
(in160) --
|
|
(out180) --
|
|
(in200) --
|
|
(out220) --
|
|
(in240) --
|
|
(out260) --
|
|
(in280) --
|
|
(out300) --
|
|
(in320);
|
|
\draw[decorate, decoration={text along path, text align=center, text={Kurzer Weg}, text color=DARCgreen}] (80:1.70) arc (80:-40:1.70) -- (-40:1.70);
|
|
\draw[decorate, decoration={text along path, text align=center, text={Langer Weg}, text color=DARCorange}] (80:1.75) arc (80:320:1.75) -- (320:1.75);
|
|
\end{tikzpicture}% |