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authorNao Pross <np@0hm.ch>2021-12-20 22:56:31 +0100
committerNao Pross <np@0hm.ch>2021-12-20 22:56:31 +0100
commit8ea0090acfe29d1283b07b88d392b597c7ae39eb (patch)
tree578f3178e11635ccd31b7857b75e180e46e4f3d3 /doc/thesis/chapters
parentMerge remote-tracking branch 'origin/master' (diff)
downloadFading-8ea0090acfe29d1283b07b88d392b597c7ae39eb.tar.gz
Fading-8ea0090acfe29d1283b07b88d392b597c7ae39eb.zip
Remove old comments, add missing citation
Diffstat (limited to 'doc/thesis/chapters')
-rw-r--r--doc/thesis/chapters/implementation.tex45
-rw-r--r--doc/thesis/chapters/theory.tex2
2 files changed, 9 insertions, 38 deletions
diff --git a/doc/thesis/chapters/implementation.tex b/doc/thesis/chapters/implementation.tex
index 3150b66..a4419dd 100644
--- a/doc/thesis/chapters/implementation.tex
+++ b/doc/thesis/chapters/implementation.tex
@@ -293,24 +293,6 @@ Thus, they will be distributed among the other whole numbers. A window function
\end{lstlisting}
-%
-%\begin{figure}
-% \centering
-% \input{figures/tikz/qpsk-sim-constellations-static}
-% \caption{
-% Constellation diagrams for a simulated link using QPSK with AWGN and Rayleighan fading.
-% }
-%\end{figure}
-%
-% \begin{figure}
-% \centering
-% \input{figures/tikz/qpsk-sim-constellations-dynamic}
-% \caption{
-% Constellation diagrams for a simulated link using QPSK with AWGN and Rayleighan fading. The paramters are: frequency offset of 0.2 \%, \SI{100}{\milli\volt} noise, dopper shift for \(v = \SI{2}{\meter\per\second}\), and a NLOS urban PDP.
-% }
-% \label{fig:dynamic-exp}
-% \end{figure}
-
\subsection{Fading with statistical model}
In order to represent the effect of the multipaht fading not only statically, a second model was created using the Frequency Selective Fading Model from Gnu Radio, according to \ref{sec:statistical-model},which was implemented after the algorithm from the paper \cite{Alimohammad2009}, with the help of the sum-of sinusoid principal (SOS). The algorithm in this block is implemented with the aim that only a small number of sinusoids are needed.
@@ -370,16 +352,6 @@ The numbers of tags used in this case are similar to the number of given values.
\caption{Extended Typical Urban model (ETU) ETSI Standard PDP values for multipath fading propagation conditions \cite{ETSI}. \label{tab:etsi-tap-values}}
\end{table}
-% \begin{figure}
-% \centering
-% \input{figures/tikz/qpsk-sim-constellations-dynamic-exp-NLOS-5}
-% \caption{
-% Constellation diagrams for a simulated link using QPSK and Rayleighan fading. With the ETU model and a Doppler frequency of \(\SI{5}{\hertz}\).
-% }
-% \label{fig:dynamic-exp-real}
-% \end{figure}
-
-
\subsection{Measurements/Demonstration}
\skelpar[5]{
@@ -447,15 +419,6 @@ As in \ref{sec:GUI} described the GUI was implemented, but unfortunately the par
The second part which is missing is to be able to change the timing plot for the different scattering plots.
-%\begin{figure}
-% \centering
-% \label{fig:GUI}
-% \input{figures/screenshots/gui_screenshot.png}
-% \caption{
-% Screenshot from the GUI
-% }
-%\end{figure}
-
% TODO : Piczure of the setup
%TODO: Plots from the Hardware
\subsection{Incomplete parts}
@@ -498,4 +461,12 @@ Without those only the amplitudes could be seen in the Plots, with all the noise
TODO QPSK hardware
}
\end{figure}
+% \newpage
+% \begin{figure}
+% \centering
+% \input{figures/tikz/qam-simulations-static}
+% \caption{
+% TODO QPSK hardware
+% }
+% \end{figure}
\restoregeometry
diff --git a/doc/thesis/chapters/theory.tex b/doc/thesis/chapters/theory.tex
index c73f94d..dfea46d 100644
--- a/doc/thesis/chapters/theory.tex
+++ b/doc/thesis/chapters/theory.tex
@@ -69,7 +69,7 @@ Before explaining how the two carrier signals are generated, we first need to di
= 0, \text{ and } \label{eqn:orthogonal-condition} \\
\langle \phi_k, \phi_k \rangle
&= \int_T \phi_k \phi_k^* \,dt = 1,
- \text{ where } k \text{ is either } i \text{ or } q. \label{eqn:orthonormal-condition}
+ \text{ where } k \text{ is either } i \text{ or } q \,\text{\cite{Gallager}}. \label{eqn:orthonormal-condition}
\end{align}
\end{subequations}
Provided these rather abstract conditions, let's define a new signal