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--- a/vorlagen/thesis/src/kapitel_x.tex
+++ b/vorlagen/thesis/src/kapitel_x.tex
@@ -290,23 +290,38 @@ with WiFi& &with Google maps and& &with aid\\
\clearpage
\section{Goals of the thesis}
-In this thesis the author shall give an attempt to provide theoretical and practical
-background knowledge required for building a localization system inside of a 2G GSM network by
-taking the advantage of cell phones with AGPS receivers.
-
-Theoretical knowledge of GPS and AGPS receivers shall be provided,
-as well as of the GSM system. The theoretical concepts of GPS receivers
+In this thesis the author shall provide theoretical and practical
+background knowledge required for building a localization system of mobile users
+inside of a 2G GSM network by taking the advantage of AGPS receivers inside of smart phones.
+%This work may be perceived as pioneer work from authors perspective
+
+The thesis can be divided into three parts, theoretical introduction to GSM and GPS systems as well as
+the protocol required for the positioning of mobile users. The second part shall provide more details on
+the software implementation and the hardware used in this work. The last part may be seen as a discussion
+of the achieved results in the test environment and authors views on the work.
+
+Theoretical knowledge of GPS and AGPS receivers shall be provided in chapter 2,
+as well as of the GSM operational principles in chapter 3 for understanding the basic functioning principles of the
+entire positioning system. The theoretical concepts of GPS receivers
shall be analysed and discussed in profound depth
since it shall provide strong evidence on the advantages and limitations
-of this method. This shall provide the correlation for the observed results.
+of this method. These two chapters shall provide an answer for the achieved
+and observed results in this thesis. Once the GPS and GSM working principles have
+been explained, the author shall proceed with introducing the reader to the
+Radio Resource Location Protocol (RRLP), responsible for transmission of
+assistance data and obtaining the position of the mobile user. More
+details on RRLP shall be given in chapter 4.
+
+Furthermore, the reader shall be introduced to the software
+development and implementation process in chapter 5. More details on the hardware connections and set up
+shall be provided in chapter 6.
+
+In the last two chapters of this thesis, in chapter 7 test results shall be presented and the test environment.
+In chapter 8 summary of the entire system shall be provided.
-Once the GPS and GSM working principles have been explained, the author shall proceed with introducing the reader
-to the Radio Resource Location Protocol (RRLP), responsible for obtaining the location
-and transmission of the assistance data to the cell phone.
-%\footnote{RRLP can be seen as the connection point between the AGPS and GSM subsystems.}
-Furthermore, the reader shall be introduced to
-the software development process and the hardware connection schemes shall be provided.
-In the last part of this thesis, test results are reported and summary of the entire system is presented.
+In the appendix, details for configuring the entire system and for obtaining the same results
+shall be provided. This thesis includes an USB stick with the source code developed
+during the work on this thesis.
@@ -1367,6 +1382,12 @@ delivering GPS assistance data to cell phones. More information shall be provide
and how a Standalone Dedicated Control Channel (SDCCH) is initialized to deliver data to cell phones.
\newpage
\section{Overview}
+\begin{figure}[ht!]
+ \centering
+ \includegraphics[scale=0.50]{img/GSMBig.pdf}
+ \caption{Basic GSM network description.}
+\label{img:GSMBig}
+\end{figure}
\section{SDCCH Channel}
\chapter{Radio Resource Location Protocol}