\begin{figure}[h!]
\centering
\includegraphics[scale=0.5]{R/EC95.pdf}
-\caption{The Energy Consumption with $95\%-Lifetime$}
+\caption{The Energy Consumption per period with $Lifetime_{95}$}
\label{fig3EC95}
\end{figure}
-
+
\begin{figure}[h!]
\centering
\includegraphics[scale=0.5]{R/EC50.pdf}
-\caption{The Energy Consumption with $Lifetime50$}
+\caption{The Energy Consumption per period with $Lifetime_{50}$}
\label{fig3EC50}
\end{figure}
\begin{figure}[h!]
\centering
\includegraphics[scale=0.5]{R/LT95.pdf}
-\caption{The Network Lifetime for $Lifetime95$}
+\caption{The Network Lifetime for $Lifetime_{95}$}
\label{fig3LT95}
\end{figure}
\begin{figure}[h!]
\centering
\includegraphics[scale=0.5]{R/LT50.pdf}
-\caption{The Network Lifetime for $Lifetime50$}
+\caption{The Network Lifetime for $Lifetime_{50}$}
\label{fig3LT50}
\end{figure}
As highlighted by figures~\ref{fig3LT95} and \ref{fig3LT50}, the network lifetime obviously increases when the size of the network increases, with our LiCO and DiLCO-16 protocols that leads to maximize the lifetime of the network compared with other approaches.
-By choosing the best suited nodes, for each round, by optimizing the coverage and lifetime of the network to cover the area of interest and by letting the other ones sleep in order to be used later in next rounds, LiCO protocol efficiently prolonged the network lifetime especially for a coverage ratio greater than $50 \%$, whilst it stayed very near to DiLCO-16 protocol for $95 \%$. Figure~\ref{figLTALL} introduces the comparisons of the lifetime coverage for different coverage ratios between our LiCO and DiLCO-16 protocols.
+By choosing the best suited nodes, for each round, by optimizing the coverage and lifetime of the network to cover the area of interest and by letting the other ones sleep in order to be used later in next rounds, LiCO protocol efficiently prolonged the network lifetime especially for a coverage ratio greater than $50 \%$, whilst it stayed very near to DiLCO-16 protocol for $95 \%$. Figure~\ref{figLTALL} introduces the comparisons of the lifetime coverage for different coverage ratios between LiCO and DiLCO-16 protocols.
+We denote by Protocol/50, Protocol/80, Protocol/85, Protocol/90, and Protocol/95 the amount of time during which the network can satisfy an area coverage greater than $50\%$, $80\%$, $85\%$, $90\%$, and $95\%$ respectively.
\begin{figure}[h!]
\centering
\includegraphics[scale=0.5]{R/LTALL.pdf}
-\caption{The Network Lifetime for $LifetimeDif$}
+\caption{The Network Lifetime for different coverage ratios}
\label{figLTALL}
\end{figure}
