如何使用 tikz 图形在 bblock 中添加多个箭头

Question

我需要制作一个图表，左侧有不同的发射天线，右侧有一个接收器块。对于接收器，我需要多个天线。我可以获得一个天线，如何获得多个天线？

(0,-1.5)其次我想要从 坐标的天线到 的虚线(0,3)。我写的代码如下：

\documentclass{article}
\usepackage{amsmath}
\usepackage{graphicx}
\usepackage{epstopdf}
\usepackage{amssymb}
\usepackage{amsthm}
%\usepackage{caption}
\usepackage{cite}
\usepackage{subfigure}
\usepackage{enumerate}
\usepackage{tikz}
\usepackage{cite}
\usetikzlibrary{patterns}
\usetikzlibrary{shapes,arrows}
\usepackage{verbatim}
\usetikzlibrary{positioning}
\usetikzlibrary{shapes.geometric}
\usetikzlibrary{shapes.misc}
\usetikzlibrary{patterns}
\usepackage{relsize}

\usepackage{anyfontsize}
\usepackage{t1enc}
%\documentclass[tikz,border=5mm]{standalone}
\usepackage{ellipsis}
\usetikzlibrary{calc}
\usetikzlibrary{decorations.pathreplacing,decorations.markings,shapes.geometric}
\usepackage{circuitikz}
\tikzset{block/.style = {draw, fill=white, rectangle,
                  minimum height=16em, minimum width=2cm},
        input/.style = {coordinate},
        output/.style = {coordinate},
        pinstyle/.style = {pin edge={to-,t,black}}
    }


\begin{document}

% Radius of regular polygons
\newdimen\R
\R=0.8cm

\begin{tikzpicture}



%####################################################################    

%####################  BASE STATIONS
\node (an1) at ($(0,0)$) {\includegraphics[scale=0.010]{bs.eps}};

\node (an2) at ($(0,-0.5)$) {\includegraphics[scale=.010]{bs.eps}};

\node (an2) at ($(0,0.5)$) {\includegraphics[scale=.010]{bs.eps}};
\node (an2) at ($(0,1)$) {\includegraphics[scale=.010]{bs.eps}};
\node (an2) at ($(0,-3)$) {\includegraphics[scale=.010]{bs.eps}};

\node[block,right = 10cm of an1](rx){receiver};
\node[antenna,xscale=-1] at (rx.west) {};

\end{tikzpicture}

\end{document}

Answer 1

开始吧。两张图片定义了接收器和每个发射器天线。一个foreach循环在发射器和接收器之间画出箭头。最好忘记foreach并单独绘制每条路径，以便更好地放置此处未显示的标签。

\documentclass[tikz,border=2mm]{standalone}

\usetikzlibrary{positioning, shapes.geometric}

\tikzset{
    tx/.pic={
        \node[isosceles triangle, draw, inner sep=0pt,  shape border rotate=90, minimum height=0.5cm] (-tx){};
            \draw ([shift={(.1,.1)}]-tx.north) arc[start angle=0, end angle=-180, radius=1mm];
            \draw ([shift={(.05,.1)}]-tx.north) arc[start angle=0, end angle=-180, radius=0.5mm];
    },
    rx/.pic={
        \node[minimum width=3cm, minimum height=5cm, draw] (-rx) {Receiver};
        \foreach \i in {1,2,3,5}
        \draw ([yshift=-\i cm+0.5cm]-rx.north west)--++(180:3mm) coordinate (-\i-rx)--++(90:3mm)--++(2mm,3mm)--++(-4mm,0mm)--++(2mm,-3mm);
        \path (-3-rx)--(-5-rx) node[pos=.25] {\vdots};
    }
}
\begin{document}
\begin{tikzpicture}

\pic (R) {rx};

\foreach \i in {1, 2, 3, 5}
{
    \pic (\i) at ([xshift=-3cm]R-\i-rx) {tx};
}

\path (3-tx)--(5-tx) node[pos=.25]{\vdots};

\foreach \i in {1,2,3,5}
    \foreach \j in {1,2,3,5}
        \draw[shorten >=2mm, shorten <=2mm,->] (\i-tx.north)--(R-\j-rx);

\end{tikzpicture}
\end{document}