Presentation: show section title in footline

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Eric Teunis de Boone 2023-05-22 18:33:36 +02:00
parent e4d5e71f14
commit 966412fd1a

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@ -21,7 +21,25 @@
% no to navigation, yes to frame numbering
\beamertemplatenavigationsymbolsempty
\setbeamerfont{page number in head/foot}{size=\normalsize}
\setbeamertemplate{footline}[frame number]
\setbeamertemplate{page number in head/foot}{\insertframenumber/\insertmainframenumber}
%\setbeamercolor{page number in head/foot}{fg=red}
\setbeamerfont{section in head/foot}{size=\small}
\setbeamercolor{section in head/foot}{fg=gray}
\setbeamertemplate{section in head/foot}{\textit{\insertsectionhead}}
%\setbeamertemplate{footline}[frame number]
\setbeamertemplate{footline}
{%
\leavevmode%
\hbox{%
\begin{beamercolorbox}[wd=.5\paperwidth,ht=2.25ex,dp=1ex,leftskip=1em,rightskip=1em,sep=0pt]{title in head/foot}%
\usebeamertemplate*{section in head/foot}%
\hfill%
\end{beamercolorbox}
\begin{beamercolorbox}[wd=.5\paperwidth,ht=2.25ex,dp=1ex,leftskip=1em,rightskip=1em,sep=0pt]{page number in head/foot}%
\hfill%
\usebeamertemplate*{page number in head/foot}%
\end{beamercolorbox}}%
}
\hypersetup{pdfpagemode=UseNone} % don't show bookmarks on initial view
@ -36,7 +54,7 @@
\date{May $10^{\text{\tiny{th}}}$, 2023}
\author{
\author[E.T. de Boone]{
E.T. de Boone
\\
\vspace{2em}
@ -51,6 +69,7 @@
\frame{ \titlepage }
}
\section{My studies}
\begin{frame}{My studies}
Studies @Radboud University, Nijmegen
\begin{itemize}
@ -78,6 +97,7 @@
% Context
%%%%%%%%%
\section{Radio and Airshowers}
\begin{frame}{Ultra High Energy particles}
\begin{figure}
\includegraphics[width=\textwidth]{grand/astroparticletypes_grand.jpg}
@ -128,7 +148,7 @@
% Radio Interferometry
%%%%%%%%%%%%%%%%%%%%%%
\section{Radio Interferometry Concept}
\section{Radio Interferometry}
\begin{frame}{Radio Interferometry: Concept}
\begin{columns}
\begin{column}{0.4\textwidth}
@ -164,20 +184,23 @@
% My Internship
%%%%%%%%%%%%%%%
\section{My Internship}
\begin{frame}{Timing Constraint for Radio Interferometry}
\vspace*{ -2em }
Required time accuracy $< 1 \mathrm{ns}$ not provided by GNSS $ \gtrsim 5 \mathrm{ns}$.
\vspace{ 2em }
\begin{columns}
\begin{column}{0.5\textwidth}
\visible<2->{Additional synchronisation\\
\visible<2->{%
Additional synchronisation\\
using physics band
}
\begin{itemize}
\item<2-> Pulsed beacon
\item<2-> Long period ($\sim 1 \mathrm{\mu s}$)% (AERA)
\item<3-> Short period ($\lesssim 20 \mathrm{ns}$)
\end{itemize}
\begin{itemize}
\item Pulsed beacon
\item<4-> Continuous (Sine)
\end{itemize}
\vspace{20pt}
\includegraphics[width=\textwidth]{beacon/array_setup_gps_transmitter_cows.png}
}%
\end{column}
\begin{column}{0.5\textwidth}
\begin{figure}% Clock error fixes
@ -190,29 +213,16 @@
\end{columns}
\end{frame}
\begin{frame}{My Internship: Enhancing Timing Accuracy in Air Shower Radio Detectors}
\begin{columns}
\begin{column}{0.6\textwidth}
In-band mechanisms affect physics data;
How and how often should we `resynchronise'?
\end{column}
\begin{column}{0.4\textwidth}
\begin{itemize}
\item GNSS clock stability
\item dead-time
\item disruptiveness
\end{itemize}
\end{column}
\end{columns}
\vfill
\begin{frame}{Enhancing Timing Accuracy in Air Shower Radio Detectors}
\begin{columns}
\begin{column}{0.5\textwidth}
%\includegraphics<1>[width=\textwidth]{grand/split-cable/split-cable-delays-ch1ch4.pdf}
%\includegraphics<2>[width=\textwidth]{grand/split-cable/split-cable-delay-ch1ch2-50mhz-200mVpp.pdf}
\centering
Pulsed beacon
\includegraphics[width=1.1\textwidth]{pulse/time_res_vs_snr_multiple_dt.pdf}
\end{column}
\begin{column}{0.5\textwidth}
\centering
Sine beacon
\includegraphics[width=1.1\textwidth]{beacon/time_res_vs_snr.pdf}
\end{column}
\end{columns}
@ -220,7 +230,7 @@
% Towards GRAND
%%%%%%%%%%%%%%%%%%%%
\section{GRAND and Interferometry}
\begin{frame}{GRAND and Interferometry}
\begin{columns}
\begin{column}{0.6\textwidth}