From ec076dd18cd7bfa2cdf5cb5d6d5282131bd2df09 Mon Sep 17 00:00:00 2001 From: Tom Date: Thu, 16 Feb 2012 16:37:49 +0100 Subject: finished diagrams and graphs for theory section --- Tex/Master/Master.toc | 70 +++++++++++++++++++++++++++++++++------------------ 1 file changed, 45 insertions(+), 25 deletions(-) (limited to 'Tex/Master/Master.toc') diff --git a/Tex/Master/Master.toc b/Tex/Master/Master.toc index 281b805..f4d7276 100644 --- a/Tex/Master/Master.toc +++ b/Tex/Master/Master.toc @@ -7,30 +7,50 @@ \contentsline {subsection}{\numberline {2.2.1}Mobile Station}{6} \contentsline {subsection}{\numberline {2.2.2}Network Subsystem}{9} \contentsline {subsubsection}{Mobile Switching Center}{9} -\contentsline {subsubsection}{Home Location Register}{11} -\contentsline {subsubsection}{Visitor Location Register}{11} -\contentsline {subsubsection}{Equipment Identification Register}{11} +\contentsline {subsubsection}{Home Location Register}{10} +\contentsline {subsubsection}{Visitor Location Register}{12} +\contentsline {subsubsection}{Equipment Identification Register}{12} \contentsline {subsubsection}{Authentication Center}{12} -\contentsline {subsection}{\numberline {2.2.3}Intelligent Network}{13} -\contentsline {subsection}{\numberline {2.2.4}Base Station Subsystem}{13} -\contentsline {subsubsection}{Frequencies and the Cellular Principle}{14} -\contentsline {subsubsection}{Base Transceiver Station}{15} -\contentsline {subsubsection}{Baste Station Controller}{16} -\contentsline {subsubsection}{Transcoding rate and Adaption Unit}{17} -\contentsline {section}{\numberline {2.3}The $U_m$ Interface}{18} -\contentsline {subsection}{\numberline {2.3.1}Radio Transmission}{19} -\contentsline {subsubsection}{Frame Numbering}{19} -\contentsline {subsubsection}{Burst Types}{21} -\contentsline {subsection}{\numberline {2.3.2}Logical Channels}{22} -\contentsline {subsubsection}{Dedicated Channels}{22} -\contentsline {subsubsection}{Common Channels}{22} -\contentsline {subsubsection}{Combinations}{23} -\contentsline {subsection}{\numberline {2.3.3}Layers}{24} -\contentsline {paragraph}{Physical Layer (Layer 1):}{24} -\contentsline {paragraph}{Data Link (Layer 2):}{25} -\contentsline {paragraph}{Network (Layer 3):}{25} -\contentsline {section}{\numberline {2.4}IMSI-Catcher}{25} -\contentsline {subsection}{\numberline {2.4.1}Mode of Operation}{26} -\contentsline {subsection}{\numberline {2.4.2}Law Situation in Germany}{26} +\contentsline {subsection}{\numberline {2.2.3}Intelligent Network}{14} +\contentsline {subsection}{\numberline {2.2.4}Base Station Subsystem}{15} +\contentsline {subsubsection}{Frequencies and the Cellular Principle}{16} +\contentsline {subsubsection}{Base Transceiver Station}{17} +\contentsline {subsubsection}{Baste Station Controller}{19} +\contentsline {subsubsection}{Transcoding rate and Adaption Unit}{20} +\contentsline {section}{\numberline {2.3}The $U_m$ Interface}{22} +\contentsline {subsection}{\numberline {2.3.1}Radio Transmission}{22} +\contentsline {subsubsection}{Frame Numbering}{22} +\contentsline {subsubsection}{Burst Types}{25} +\contentsline {subsection}{\numberline {2.3.2}Logical Channels}{26} +\contentsline {subsubsection}{Dedicated Channels}{27} +\contentsline {subsubsection}{Common Channels}{27} +\contentsline {subsubsection}{Combinations}{28} +\contentsline {subsection}{\numberline {2.3.3}Layers}{28} +\contentsline {paragraph}{Physical Layer (Layer 1):}{30} +\contentsline {paragraph}{Data Link (Layer 2):}{30} +\contentsline {paragraph}{Network (Layer 3):}{31} +\contentsline {section}{\numberline {2.4}IMSI-Catcher}{31} +\contentsline {subsection}{\numberline {2.4.1}Mode of Operation}{32} +\contentsline {subsection}{\numberline {2.4.2}Law Situation in Germany}{32} +\contentsline {chapter}{\numberline {3}IMSI Catcher Detection}{33} +\contentsline {section}{\numberline {3.1}Procedure}{33} +\contentsline {subsection}{\numberline {3.1.1}Information Gathering}{33} +\contentsline {subsection}{\numberline {3.1.2}Information Evaluation}{33} +\contentsline {subsection}{\numberline {3.1.3}Problems}{33} +\contentsline {subsubsection}{Solutions}{33} +\contentsline {section}{\numberline {3.2}Frameworks and Hardware}{33} +\contentsline {subsection}{\numberline {3.2.1}OsmoconBB}{33} +\contentsline {subsection}{\numberline {3.2.2}Motorola C123}{33} +\contentsline {section}{\numberline {3.3}Implementation}{33} +\contentsline {section}{\numberline {3.4}IMSI Catcher Detection System}{33} +\contentsline {subsection}{\numberline {3.4.1}Configuration}{33} +\contentsline {subsection}{\numberline {3.4.2}Operation}{33} +\contentsline {chapter}{\numberline {4}Evaluation}{35} +\contentsline {section}{\numberline {4.1}Open Field Statistics}{35} +\contentsline {subsection}{\numberline {4.1.1}Bayesian Filter}{35} +\contentsline {subsection}{\numberline {4.1.2}Detection System}{35} +\contentsline {section}{\numberline {4.2}Example Scenarios}{35} +\contentsline {chapter}{\numberline {5}Conclusion}{37} +\contentsline {section}{\numberline {5.1}Future Work}{37} \contentsline {chapter}{Bibliography}{I} -\contentsline {chapter}{Acronyms}{III} +\contentsline {chapter}{Acronyms}{VII} -- cgit v1.2.3-55-g7522