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authorNao Pross <np@0hm.ch>2021-10-28 09:36:25 +0200
committerNao Pross <np@0hm.ch>2021-10-28 09:36:25 +0200
commit89f91157bcf143687be92a24c39b8000f2d6a2af (patch)
treea809c247cc63c5781bea8ff7bf6e92a1d11b7e52 /doc/thesis/figures/tikz
parentUpdate workflow (diff)
downloadFading-89f91157bcf143687be92a24c39b8000f2d6a2af.tar.gz
Fading-89f91157bcf143687be92a24c39b8000f2d6a2af.zip
More typos and errors
Diffstat (limited to 'doc/thesis/figures/tikz')
-rw-r--r--doc/thesis/figures/tikz/overview.tex14
-rw-r--r--doc/thesis/figures/tikz/qam-constellation.tex3
-rw-r--r--doc/thesis/figures/tikz/qam-modulator.tex4
3 files changed, 12 insertions, 9 deletions
diff --git a/doc/thesis/figures/tikz/overview.tex b/doc/thesis/figures/tikz/overview.tex
index 625260a..d0afaab 100644
--- a/doc/thesis/figures/tikz/overview.tex
+++ b/doc/thesis/figures/tikz/overview.tex
@@ -23,17 +23,17 @@
\draw[very thick, -latex]
(SRC) edge node[midway, above] {\(m\)} (ENC)
(ENC) edge node[midway, above] {\(m_e\)} (MOD)
- (MOD) edge node[midway, right] {\(s\)} (CHN)
- (CHN) edge node[midway, right] {\(y\)} (DMD)
- (DMD) edge node[midway, above] {\(m_e'\)} (DEC)
- (DEC) edge node[midway, above] {\(m'\)} (SNK)
+ (MOD) edge node[midway, right] {\(s(t)\)} (CHN)
+ (CHN) edge node[midway, right] {\(r(t)\)} (DMD)
+ (DMD) edge node[midway, above] {\(\hat{m}_e\)} (DEC)
+ (DEC) edge node[midway, above] {\(\hat{m}\)} (SNK)
;
\draw[very thick, -latex]
($(MOD.east)+(5mm,0)$) node[right] (CARR) {Carrier \(e^{j(\omega_c t + \phi)}\)} to (MOD);
\draw[very thick, -latex]
- ($(CHN.east)+(5mm,0)$) node[right] (NOISE) {Noise \(n\)} to (CHN);
+ ($(CHN.east)+(5mm,0)$) node[right] (NOISE) {Noise \(n(t)\)} to (CHN);
% \draw[very thick, -latex]
% ($(CHN.west)-(5mm,0)$) node[left] (FADE) {Fading} to (CHN);
@@ -48,10 +48,10 @@
\fill[lightgray!20] ($(SNK.north west)+(-5mm,5mm)$) node (RX) {}
rectangle ($(DMD.south -| CARR.east)+(5mm,-5mm)$);
- \node[gray, font = \sffamily\bfseries, anchor = south west]
+ \node[gray, font = \ttfamily\bfseries, anchor = south west]
at (TX.north) {Transmitter};
- \node[gray, font = \sffamily\bfseries, anchor = south west]
+ \node[gray, font = \ttfamily\bfseries, anchor = south west]
at (RX.north) {Receiver};
\end{pgfonlayer}
\end{tikzpicture}
diff --git a/doc/thesis/figures/tikz/qam-constellation.tex b/doc/thesis/figures/tikz/qam-constellation.tex
index e9a7778..6481650 100644
--- a/doc/thesis/figures/tikz/qam-constellation.tex
+++ b/doc/thesis/figures/tikz/qam-constellation.tex
@@ -9,6 +9,9 @@
minimum size = 1.5mm,
},
]
+
+ \draw[lightgray, densely dotted, step = 10mm] (-19mm,-19mm) grid (19mm,19mm);
+
\draw[axis] (-25mm,0) to (25mm,0) node[right] {\(\phi_i\)};
\draw[axis] (0,-25mm) to (0,25mm) node[above] {\(\phi_q\)};
diff --git a/doc/thesis/figures/tikz/qam-modulator.tex b/doc/thesis/figures/tikz/qam-modulator.tex
index 6eb60ea..59d989f 100644
--- a/doc/thesis/figures/tikz/qam-modulator.tex
+++ b/doc/thesis/figures/tikz/qam-modulator.tex
@@ -83,7 +83,7 @@
\fill[right color = white, left color = red!20, draw = white]
($(B2Li.north) + (0,1)$) coordinate (A) rectangle ($(B2Lq.south) + (9,-1)$);
- \node[blue!50, anchor = south east, xshift = -4mm] at (D) {\bfseries\ttfamily Digital bits};
- \node[red!50, anchor = south west, xshift = 4mm] at (A) {\bfseries\ttfamily Analog waveform};
+ \node[blue!50, anchor = south east, font = \ttfamily\bfseries, xshift = -4mm] at (D) {\bfseries\ttfamily Digital bits};
+ \node[red!50, anchor = south west, font = \bfseries\ttfamily, xshift = 4mm] at (A) {Analog waveform};
\end{pgfonlayer}
\end{circuitikz}