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switched to MDPI journal layout

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FrankE
2017-06-29 15:37:38 +02:00
parent 3451e96444
commit 1eaf8344f8
7 changed files with 147 additions and 174 deletions
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7
tex/chapters/work.tex
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@@ -41,7 +41,7 @@
\label{sec:sigStrengthModel}
\begin{equation}
\mRssi = \mTXP{} + 10 \mPLE{} + \log_{10} \frac{d}{d_0} + \mGaussNoise{}
\mRssi = \mTXP{} - 10 \mPLE{} + \log_{10} \frac{d}{d_0} + \mGaussNoise{}
\label{eq:logDistModel}
\end{equation}
@@ -79,7 +79,7 @@
without costly intersection checks and thus allows for real-time use-cases running on smartphones.
\begin{equation}
\mRssi = \mTXP{} + 10 \mPLE{} + \log_{10} \frac{d}{d_0} + \numFloors{} \mWAF{} + \mGaussNoise{}
\mRssi = \mTXP{} - 10 \mPLE{} + \log_{10} \frac{d}{d_0} + \numFloors{} \mWAF{} + \mGaussNoise{}
\label{eq:logNormShadowModel}
\end{equation}
@@ -284,6 +284,9 @@
In \refeq{eq:wifiQuality} we use the average signal strength $\bar\mRssi$ among all \docAP{}s seen within one measurement
$\mRssiVec$ and scale this value to match a region of $[0, 1]$ depending on an upper and lower bound.
If the returned quality is below a certain threshold, \docWIFI{} is ignored within the evaluation.
Lower and upper bound are chosen empirically by looking at the usual range of \docWIFI{} signal strengths,
that still provide persistent data-connections to clients. The threshold is also determined empirically by examining
the results of \refeq{eq:wifiQuality} for some places with good and bad \docWIFI{} location estimations, respectively.
\begin{equation}
\newcommand{\leMin}{l_\text{min}}