diff --git a/Praesentation/beamer.pdf b/Praesentation/beamer.pdf
new file mode 100644
index 0000000..4d00dfc
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diff --git a/Praesentation/pdfpcnotes.sty b/Praesentation/pdfpcnotes.sty
new file mode 100644
index 0000000..7e1c71f
--- /dev/null
+++ b/Praesentation/pdfpcnotes.sty
@@ -0,0 +1,70 @@
+\ProvidesPackage{pdfpcnotes}
+
+% Handling of kv parameters.
+% We have the following options, that all take time in the HH:MM format
+\RequirePackage{kvoptions}
+\SetupKeyvalOptions{
+ family=PDFPC,
+ prefix=PDFPC@
+}
+\DeclareStringOption{duration}
+\DeclareStringOption{starttime}
+\DeclareStringOption{endtime}
+\DeclareStringOption{lastminutes}
+\DeclareStringOption{fontsize}
+
+\ProcessKeyvalOptions*
+
+% Small macro to make inserting options easier.
+\newcommand\PDFPC@option[2]{
+ \ifx#2\@empty\else
+ \immediate\write\pdfpcnotesfile{[#1]}%
+ \immediate\write\pdfpcnotesfile{#2}%
+ \fi
+}
+
+% create a new file handle
+\newwrite\pdfpcnotesfile
+
+% open file on \begin{document}
+\AtBeginDocument{%
+ \immediate\openout\pdfpcnotesfile\jobname.pdfpc\relax
+ \PDFPC@option{duration}{\PDFPC@duration}
+ \PDFPC@option{start_time}{\PDFPC@starttime}
+ \PDFPC@option{end_time}{\PDFPC@endtime}
+ \PDFPC@option{last_minutes}{\PDFPC@lastminutes}
+ \PDFPC@option{font_size}{\PDFPC@fontsize}
+ \immediate\write\pdfpcnotesfile{[notes]}
+}
+% define a # http://tex.stackexchange.com/a/37757/10327
+\begingroup
+ \catcode`\#=12
+ \gdef\hashchar{#}%
+\endgroup
+
+
+\def\lastframenumber{0}
+
+% define command \pnote{} that works like note but
+% additionally writes notes to file in pdfpc readable format
+\newcommand{\pnote}[1]{%
+ % keep normal notes working
+ \note{#1}%
+
+ % if frame changed - write a new header
+ \ifdim\theframenumber pt>\lastframenumber pt
+ \let\lastframenumber\theframenumber
+ \begingroup
+ \let\#\hashchar
+ \immediate\write\pdfpcnotesfile{\#\#\# \theframenumber}%
+ \endgroup
+ \fi
+
+ % write note to file
+ \immediate\write\pdfpcnotesfile{\unexpanded{#1}}%
+}
+% close file on \end{document}
+\AtEndDocument{%
+ \immediate\closeout\pdfpcnotesfile
+}
+
diff --git a/static/Bluetooth-logo.pdf b/static/Bluetooth-logo.pdf
new file mode 100644
index 0000000..047ef7c
Binary files /dev/null and b/static/Bluetooth-logo.pdf differ
diff --git a/static/LocErrFilter.pdf b/static/LocErrFilter.pdf
new file mode 100644
index 0000000..8a7007a
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diff --git a/static/LocErrScVsTxPower.pdf b/static/LocErrScVsTxPower.pdf
new file mode 100644
index 0000000..f3ac857
Binary files /dev/null and b/static/LocErrScVsTxPower.pdf differ
diff --git a/static/OnePlus-7T-Blue(2).png b/static/OnePlus-7T-Blue(2).png
new file mode 100644
index 0000000..5fab534
Binary files /dev/null and b/static/OnePlus-7T-Blue(2).png differ
diff --git a/static/ScVsTxPower.pdf b/static/ScVsTxPower.pdf
new file mode 100644
index 0000000..16b316b
Binary files /dev/null and b/static/ScVsTxPower.pdf differ
diff --git a/static/SmartphoneRotationGrafik.pdf b/static/SmartphoneRotationGrafik.pdf
new file mode 100644
index 0000000..1808894
Binary files /dev/null and b/static/SmartphoneRotationGrafik.pdf differ
diff --git a/static/SmartphoneRotationGrafik.svg b/static/SmartphoneRotationGrafik.svg
new file mode 100644
index 0000000..ce6832f
--- /dev/null
+++ b/static/SmartphoneRotationGrafik.svg
@@ -0,0 +1,162 @@
+
+
+
+
diff --git a/static/digitale-strecke.pdf b/static/digitale-strecke.pdf
new file mode 100644
index 0000000..01da338
Binary files /dev/null and b/static/digitale-strecke.pdf differ
diff --git a/static/digitale-strecke.svg b/static/digitale-strecke.svg
new file mode 100644
index 0000000..8a499ce
--- /dev/null
+++ b/static/digitale-strecke.svg
@@ -0,0 +1,86 @@
+
+
+
+
diff --git a/static/digitale-wegpunkte.pdf b/static/digitale-wegpunkte.pdf
new file mode 100644
index 0000000..496bc68
Binary files /dev/null and b/static/digitale-wegpunkte.pdf differ
diff --git a/static/digitale-wegpunkte.svg b/static/digitale-wegpunkte.svg
new file mode 100644
index 0000000..daf246d
--- /dev/null
+++ b/static/digitale-wegpunkte.svg
@@ -0,0 +1,81 @@
+
+
+
+
diff --git a/static/lateration-entfernung.pdf b/static/lateration-entfernung.pdf
index f464d08..c3ec7df 100644
Binary files a/static/lateration-entfernung.pdf and b/static/lateration-entfernung.pdf differ
diff --git a/static/lateration-kreis.pdf b/static/lateration-kreis.pdf
index 0b830a7..072eba9 100644
Binary files a/static/lateration-kreis.pdf and b/static/lateration-kreis.pdf differ
diff --git a/static/phyphox.jpg b/static/phyphox.jpg
new file mode 100644
index 0000000..79b65b5
Binary files /dev/null and b/static/phyphox.jpg differ
diff --git a/static/reale-strecke.pdf b/static/reale-strecke.pdf
new file mode 100644
index 0000000..7313da5
--- /dev/null
+++ b/static/reale-strecke.pdf
@@ -0,0 +1,70 @@
+%PDF-1.5
+%
+4 0 obj
+<< /Length 5 0 R
+ /Filter /FlateDecode
+>>
+stream
+xe
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+endobj
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+ /ExtGState <<
+ /a0 << /CA 1 /ca 1 >>
+ >>
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+<< /Type /Page % 1
+ /Parent 1 0 R
+ /MediaBox [ 0 0 121.861511 85.899216 ]
+ /Contents 4 0 R
+ /Group <<
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+ /S /Transparency
+ /I true
+ /CS /DeviceRGB
+ >>
+ /Resources 3 0 R
+>>
+endobj
+1 0 obj
+<< /Type /Pages
+ /Kids [ 2 0 R ]
+ /Count 1
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+endobj
+6 0 obj
+<< /Producer (cairo 1.16.0 (https://cairographics.org))
+ /Creator
+ /CreationDate (D:20220321111214+01'00)
+>>
+endobj
+7 0 obj
+<< /Type /Catalog
+ /Pages 1 0 R
+>>
+endobj
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+trailer
+<< /Size 8
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+ /Info 6 0 R
+>>
+startxref
+952
+%%EOF
diff --git a/static/reale-strecke.svg b/static/reale-strecke.svg
new file mode 100644
index 0000000..8d8b60c
--- /dev/null
+++ b/static/reale-strecke.svg
@@ -0,0 +1,75 @@
+
+
+
+