letter.tex

@@ -26,6 +26,10 @@
 \hyphenation{op-tical net-works semi-conduc-tor IEEE-Xplore}
 
 
+\newif\ifoverleaf
+%\overleaftrue
+
+
 %
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 % Inputs & Global Options
@@ -33,18 +37,6 @@
 %
 
 
-\newif\ifoverleaf
-%\overleaftrue 	% When enabled, this option allows the document to be compiled
-				% on overleaf:
-				%  - common.tex is sourced from a different directory
-				%  - TikZ Externalization is disabled
-				%  - Figures are included from pre-build PDFs
-
-
-%
-% Figures
-%
-
 \ifoverleaf
 	\input{common.tex}
 \else
@@ -53,8 +45,12 @@
 	\input{lib/latex-common/common.tex}
 \fi
 
+\addbibresource{letter.bib}
+\AtBeginBibliography{\footnotesize}
+
 \pgfplotsset{colorscheme/cel}
 
+% TODO
 \newcommand{\figwidth}{\columnwidth}
 \newcommand{\figheight}{0.75\columnwidth}
 
@@ -71,13 +67,6 @@
 	},
 }
 
-%
-% Bibliography
-%
-
-\addbibresource{letter.bib}
-\AtBeginBibliography{\footnotesize}
-
 
 %
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -373,10 +362,6 @@ decoded bits.%
 \begin{figure}
     \centering
 
-
-	\ifoverleaf
-		\includegraphics{figs/letter-figure0.pdf}
-	\else
     \begin{tikzpicture}
         \begin{axis}[
             grid=both,
@@ -409,7 +394,6 @@ decoded bits.%
             \addlegendentry{DFR}
         \end{axis}
     \end{tikzpicture}
-	\fi
 
     \caption{FER, DFR, and BER for $\left( 3, 6 \right)$-regular LDPC code with
         $n=204, k=102$ \cite[\text{204.33.484}]{mackay}.
@@ -443,9 +427,6 @@ optimization process.%
 \begin{figure}
     \centering
 
-	\ifoverleaf
-		\includegraphics{figs/letter-figure1.pdf}
-	\else
     \begin{tikzpicture}
         \begin{axis}[xmin = -1.25, xmax=1.25,
                      ymin = -1.25, ymax=1.25,
@@ -489,13 +470,9 @@ optimization process.%
             };
         \end{axis}
     \end{tikzpicture}
-	\fi
 
     \vspace{3mm}
 
-	\ifoverleaf
-		\includegraphics{figs/letter-figure2.pdf}
-	\else
     \begin{tikzpicture}
         \begin{axis}[xmin = -1.25, xmax=1.25,
                      ymin = -1.25, ymax=1.25,
@@ -536,7 +513,7 @@ optimization process.%
             \addlegendentry{$\nabla h\left(\tilde{\boldsymbol{x}}\right)$};
         \end{axis}
     \end{tikzpicture}
-	\fi
+
     \caption{Gradients
         $\nabla L\left(\boldsymbol{y} \mid \tilde{\boldsymbol{x}}\right)$
         and $\nabla h \left( \tilde{\boldsymbol{x}} \right)$ for a repetition
@@ -560,9 +537,6 @@ oscillate after a certain number of iterations.%
 \begin{figure}
     \centering
 
-	\ifoverleaf
-		\includegraphics{figs/letter-figure3.pdf}
-	\else
     \begin{tikzpicture}
         \begin{axis}[
             grid=both,
@@ -593,7 +567,6 @@ oscillate after a certain number of iterations.%
             \addlegendentry{$\left(\nabla h\right)_1$}
         \end{axis}
     \end{tikzpicture}
-	\fi
 
     \caption{Visualization of component $\left(\tilde{\boldsymbol{x}}\right)_1$
         for a decoding operation for a (3,6) regular LDPC code with
@@ -622,9 +595,6 @@ the probability that a given component was decoded incorrectly.%
 \begin{figure}[H]
     \centering
 
-	\ifoverleaf
-		\includegraphics{figs/letter-figure4.pdf}
-	\else
     \begin{tikzpicture}
         \begin{axis}[
             grid=both,
@@ -640,7 +610,6 @@ the probability that a given component was decoded incorrectly.%
                 table [col sep=comma, y=p_error]{res/p_error.csv};
         \end{axis}
     \end{tikzpicture}
-	\fi
 
     \caption{Probability that a component of the estimated codeword
         $\hat{\boldsymbol{c}}\in \mathbb{F}_2^n$ is erroneous for a (3,6) regular
@@ -714,9 +683,6 @@ Again, these parameters were chosen,%
 \begin{figure}
     \centering
 
-	\ifoverleaf
-		\includegraphics{figs/letter-figure5.pdf}
-	\else
     \begin{tikzpicture}
         \begin{axis}[
             grid=both,
@@ -761,7 +727,6 @@ Again, these parameters were chosen,%
             \addlegendentry{BER, improved};
         \end{axis}
     \end{tikzpicture}
-	\fi
 
     \caption{FER and BER of proximal decoding \cite{proximal_paper} and the
         improved algorithm for a $\left( 3, 6 \right)$-regular LDPC code with
@@ -824,3 +789,4 @@ Ministry of Education and Research (BMBF) within the project Open6GHub
 \printbibliography
 
 \end{document}
+