Commit ac164583 authored by Tran Huy Vu's avatar Tran Huy Vu

update figures

parent dd48c171
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...@@ -72,8 +72,19 @@ We now briefly describe the experimental setup of a \name prototype in our lab. ...@@ -72,8 +72,19 @@ We now briefly describe the experimental setup of a \name prototype in our lab.
\subsection{Access Point \& Directional Beams} \subsection{Access Point \& Directional Beams}
\begin{figure} \begin{figure}
\centering \centering
\includegraphics[scale=0.5]{placeholder.pdf} \begin{tabular}[c]{cc}
\caption{The 2 sets of antenna array. One for AoA estimation and one for beamformed energy. \textcolor{blue}{update tomorrow}} \begin{subfigure}[b]{.2\textwidth}
\centering
\includegraphics[scale=0.183]{TxAntenna.jpg}
\label{fig:txantenna}
\end{subfigure}&
\begin{subfigure}[b]{.2\textwidth}
\centering
\includegraphics[scale=0.18]{RxAntenna.jpg}
\label{fig:rxantenna}
\end{subfigure}
\end{tabular}
\caption{The 2 sets of antenna array. a) Transmitter antenna for beamformed energy. b) Receiver antenna for AoA estimation.}
\label{fig:antennaarray} \label{fig:antennaarray}
\end{figure} \end{figure}
...@@ -86,10 +97,22 @@ Therefore, for our experimental studies, we place the two antenna-array at 2 edg ...@@ -86,10 +97,22 @@ Therefore, for our experimental studies, we place the two antenna-array at 2 edg
\subsection{Wearable Client Device} \subsection{Wearable Client Device}
Via our experimental studies, we are interested in not only studying the wearable device in isolation, but when it is being used by regular users. To perform such studies, we need to ensure that the wearable device can be mounted on an individual's wrist. Clearly, our current prototype isn't a true wearable device: its form-factor is simply too unwieldy for constant wear. However, to perform experimental studies, we place the wearable device in a custom-fabricated container, which is then attached to a person's wrists using multiple velcro straps (see Figure~\ref{fig:XXX}). Via our experimental studies, we are interested in not only studying the wearable device in isolation, but when it is being used by regular users. To perform such studies, we need to ensure that the wearable device can be mounted on an individual's wrist. Clearly, our current prototype isn't a true wearable device: its form-factor is simply too unwieldy for constant wear. However, to perform experimental studies, we place the wearable device in a custom-fabricated container, which is then attached to a person's wrists using multiple velcro straps (see Figure~\ref{fig:XXX}).
\subsection{Access Point \& Directional Beams}
\begin{figure} \begin{figure}
\centering \centering
\includegraphics[scale=0.5]{placeholder.pdf} \begin{tabular}[c]{cc}
\caption{User wearing the wearable prototype. \am{placeholder figure--pls. change}} \begin{subfigure}[b]{.2\textwidth}
\centering
\includegraphics[scale=0.42]{User_censored.jpg}
\label{fig:user}
\end{subfigure}&
\begin{subfigure}[b]{.2\textwidth}
\centering
\includegraphics[scale=0.325]{UserHand.jpg}
\label{fig:userhand}
\end{subfigure}
\end{tabular}
\caption{User wearing the wearable prototype.}
\label{fig:wearablecontainer} \label{fig:wearablecontainer}
\end{figure} \end{figure}
......
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