From 0bff4f6017de929991cb8b8f3eb091d4df2cdb6f Mon Sep 17 00:00:00 2001
From: Nao Pross <np@0hm.ch>
Date: Wed, 27 Oct 2021 19:36:49 +0200
Subject: Block diagram for QAM modulator

---
 doc/thesis/chapters/theory.tex | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'doc/thesis/chapters/theory.tex')

diff --git a/doc/thesis/chapters/theory.tex b/doc/thesis/chapters/theory.tex
index 29fa789..4a30b92 100644
--- a/doc/thesis/chapters/theory.tex
+++ b/doc/thesis/chapters/theory.tex
@@ -17,6 +17,15 @@ In this section we will briefly give the mathematical background required by the
 
 \section{Quadrature amplitude modulation (\(M\)-ary QAM)}
 
+\begin{figure}
+	\centering
+	\input{figures/tikz/qam-modulator}
+	\caption{
+		%% TODO: caption
+		\label{fig:quadrature-modulation}
+	}
+\end{figure}
+
 Quadrature amplitude modulation is a family of modern digital modulation methods, that use an analog carrier signal. The simple yet effective idea behind QAM is to encode extra information into an orthogonal carrier signal, thus increasing the number of bits sent per unit of time. A diagram showing the process is found in figure \ref{fig:quadrature-modulation}.
 
 %% TODO: Quick par on "we will dicusss M-Ary QAM"
-- 
cgit v1.2.1

