\documentclass[10pt, aspectratio=169, usenames, dvipsnames]{beamer}

\usepackage{tikz}
\usepackage{tikz-3dplot}
\usetikzlibrary{spy, external, intersections}
\tikzexternalize[prefix=build/]

\usepackage{pgfplots}
\pgfplotsset{compat=newest}
\usepgfplotslibrary{fillbetween}


\usepackage{listings}
\usepackage{subcaption}
\usepackage{bbm}


%
%
% Custom commands
%
%


\input{lib/latex-common/common.tex}
\pgfplotsset{colorscheme/cel}
\input{common.tex}

\newcommand{\lineintext}[1]{%
    \begin{tikzpicture}
        \draw[#1] (0,0) -- (1.5em,0);

        % Dummy node taking up the space of a letter to fix spacing
        \node[outer sep=0, inner sep=0] () at (0.75em,0) {\phantom{a}};
    \end{tikzpicture}%
}


%
%
% CEL Template
%
%


\newcommand{\templates}{lib/cel-template}

\input{\templates/packages.tex}
\input{\templates/modifications.tex}
\input{\templates/makros_own.tex}

% Change the way the overview is displayed
\AtBeginSection[]
{
    \begin{frame}[t]
        \frametitle{Overview}
    \tableofcontents[sectionstyle=show/shaded,
                     subsectionstyle=show/show/shaded,
                     subsubsectionstyle=hide]
    \end{frame}
}
\AtBeginSubsubsection[]{}
\AtBeginSubsection[]{}


%
%
% Set up document
%
%


\title{Application of Optimization Algorithms for Channel Decoding}
\subtitle{\small 21.06.2024}
\author{\vspace{1.5mm} Andreas Tsouchlos}
\date{ }

\institute{Karlsruhe Institute of Technology (KIT), \\ Communications Engineering Lab (CEL) }

\tikzstyle{every node}=[font=\small]
%\setlength {\marginparwidth }{2cm}
\captionsetup[sub]{font=small}


%
%
% Document body
%
%


\begin{document}

% Select language of logo and footer text
% \selectlanguage{ngerman}

\begin{frame}[plain]
	\maketitle
\end{frame}

\begin{frame}[t]
	\frametitle{Overview}
	\tableofcontents
\end{frame}

\setnextsection{0}

\input{sections/theoretical_background.tex}
\input{sections/lp_dec_using_admm.tex}
\input{sections/proximal_decoding.tex}
\input{sections/question_slide.tex}
\input{sections/appendix.tex}

\end{document}