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c1a709a8 · Maciej Lipinski · 35a425dc · c1a709a8 · c1a709a8
Commit c1a709a8 authored Jul 31, 2018 by Maciej Lipinski
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wrApplicationsOverview.bib papers/ISPCS2018/wrApplicationsOverview.bib +35 -35

wrApplicationsOverview.tex papers/ISPCS2018/wrApplicationsOverview.tex +8 -7

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--- a/papers/ISPCS2018/wrApplicationsOverview.bib
+++ b/papers/ISPCS2018/wrApplicationsOverview.bib
--- a/papers/ISPCS2018/wrApplicationsOverview.tex
+++ b/papers/ISPCS2018/wrApplicationsOverview.tex
@@ -116,7 +116,7 @@ manner ensuring at most a single failure per year for a network of 2000 WR nodes
 Since its conception in 2008, the number of WR applications has grown beyond
 any expectation. The WR Users website \cite{biblio:WRusers} attempts to keep 
 track of WR applications and the newsletter in \cite{biblio:WR-APPLICATIONS-SNAPSHOT} 
-provides a status of a number of WR application in June 2018. Apart from the suitable synchronization performance, the reasons for such a proliferation of WR applications 
+provides a status in June 2018 of some of these applications. Apart from the suitable synchronization performance, the reasons for the proliferation of WR applications 
 are the open nature of the WR project and the fact that the WR technology is based
 on standards. The former encourages collaboration,
 reuse of work and adaptations that also prevent vendor lock-in. The latter allows using
@@ -199,12 +199,12 @@ DLR              & Germany         & TD          & 1~km        &      1/1/1    &
 ELI-ALPS         & Hungry          & TS          & 1~km        &               &                       & \cite{biblio:ELI-ALP-WR}                 \\   \hline
 ELI-BEAMS        & Czech Republic  & TF,TS, TD,TC& 1~km        &   70/16/2    &  70/16/2              & \cite{biblio:ELI-BEAMS-WR}                \\   \hline
 EPFL             & Switzerland     & TS          & 1~km        &   2/1/1      &   2/1/1                & \cite{biblio:EPFL-WR-PMU}                 \\   \hline
-Deutsche B{\"o}rse  & Germany         & TS          & 1~km        &              &                 & \cite{biblio:WR-EUREXCHANGE}                 \\   \hline
+Deutsche B{\"o}rse  & Germany         & TS       & 1~km        &              &                 & \cite{biblio:WR-EUREXCHANGE}                 \\   \hline
 \multicolumn{7}{|c|}{\textbf{Total number of WR network elements in the applications listed above }} \\ \hline
 % \multicolumn{7}{|c|}{\textbf{(out of few hundred WR Switches and few thousands WR Nodes sold as of 2018) }} \\ \hline
-\multicolumn{4}{|r|}{\textbf{WR nodes} (few thousands sold till 2018): }     & \textbf{464}     &   \textbf{17592} &                  \\   
+\multicolumn{4}{|r|}{\textbf{WR nodes} (few thousand sold till 2018): }     & \textbf{464}     &   \textbf{17592} &                  \\   
-\multicolumn{4}{|r|}{\textbf{WR switches} (few hundreds sold till 2018): }  & \textbf{82}      &   \textbf{1532} &                  \\   \hline
+\multicolumn{4}{|r|}{\textbf{WR switches} (few hundred sold till 2018): }  & \textbf{82}      &   \textbf{1532} &                  \\   \hline
 % \multicolumn{7}{|l|}{\textbf{Abbreviations used}}                                                                                                                                                                           \\
 \multicolumn{7}{|l|}{TF= time and frequency transfer, TC= time-triggered control, TS= timestamping,}                          \\
 \multicolumn{7}{|l|}{TD= trigger distribution, FL= Fixed-latency data transfer, RF= Radio-Freq. transfer}                          \\ 
@@ -282,8 +282,8 @@ The most basic application of WR is the transfer of time and frequency from the
 Grandmaster WR switch/node (Grandmaster) to all other WR switches/nodes in
 the WR network. WR ensures that the Pulse Per Second (PPS) outputs of all the
 WR switches/nodes in the WR network are aligned to the PPS output of the
-Grandmaster with a sub-nanosecond accuracy and tens of picoseconds precision, mean offset and standard deviation respectively.
+Grandmaster with a sub-nanosecond accuracy and tens of picoseconds precision. %, mean offset and standard deviation respectively.
-% The accuracy is the mean offset between the PPS outputs while precision is the standard deviation of this offset.
+The accuracy is the mean of the offset between the PPS outputs, while the precision is the standard deviation of this offset.
 WR switches and
 nodes use and can output a clock signal (e.g. 10MHz, 125MHz) that is traceable to that
 of the Grandmaster.
@@ -543,7 +543,7 @@ Cherenkov Telescope Array (CTA) to be built in Chile and Spain \cite{biblio:CTA-
 the Extreme Light Infrastructures (ELI) in Hungary \cite{biblio:ELI-ALP-WR} and Czech Republic
 \cite{biblio:ELI-BEAMS-WR}, Satellite Laser Ranging at German Aerospace Center (DLR), 
 High Precision Timestamps Daily File Service at German Stock Exchange (Deutsche  B{\"o}rse) \cite{biblio:WR-EUREXCHANGE}
-or Phasor Measurement Units synchronization for Power Industry and Smart Grid studied at Swiss Federal 
+or Phasor Measurement Units synchronization for the power industry and smart grid applications studied at Swiss Federal 
 Institute of Technology Lausanne (EPFL) \cite{biblio:EPFL-WR-PMU}.
@@ -610,6 +610,7 @@ their actions.
 \begin{figure}[!ht]
 \centering
 \vspace{0.3cm}
+% \includegraphics[width=0.5\textwidth]{applications/CERN/WRTD-2.jpg}
 \includegraphics[width=0.5\textwidth]{applications/CERN/WRTD.jpg}
 \caption{White Rabbit Trigger Distribution.}
 \label{fig:WRTD}