diff options
Diffstat (limited to '')
| -rw-r--r-- | doc/thesis/figures/tikz/qam-modulator.tex | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/doc/thesis/figures/tikz/qam-modulator.tex b/doc/thesis/figures/tikz/qam-modulator.tex index 59d989f..7ebc2c5 100644 --- a/doc/thesis/figures/tikz/qam-modulator.tex +++ b/doc/thesis/figures/tikz/qam-modulator.tex @@ -57,7 +57,7 @@ \draw (B2Lq.east) -- (Mq.west); \draw (Mq.east) -| (SUM.south); - \draw (SUM) -- (S); + \draw (SUM.east) -- (S); \draw (OSC.east) -| (Mi.south); \draw (OSC.west) -- (H.east); @@ -77,13 +77,16 @@ \node[above left] at (si) {\(s_i(t)\)}; \node[below left] at (sq) {\(s_q(t)\)}; + % Background elements \begin{pgfonlayer}{background} \fill[left color = white, right color = blue!20, draw = white] - ($(B2Li.north) + (0,1)$) coordinate (D) rectangle ($(B2Lq.south) - (3,1)$); + ($(B2Li.north) + (0,1.1)$) coordinate (D) rectangle ($(B2Lq.south) - (3,1)$); \fill[right color = white, left color = red!20, draw = white] - ($(B2Li.north) + (0,1)$) coordinate (A) rectangle ($(B2Lq.south) + (9,-1)$); + ($(B2Li.north) + (0,1.1)$) coordinate (A) rectangle ($(B2Lq.south) + (9,-1)$); - \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}; + \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} |