Fix figure scaling and axis limits
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letter.tex
79
letter.tex
@ -52,6 +52,9 @@
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% TODO
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\pgfplotsset{fancy marks/.style={}}
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\newcommand{\figwidth}{\columnwidth}
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\newcommand{\figheight}{0.75\columnwidth}
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%
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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@ -343,52 +346,54 @@ explanation for this effect might be that during the decoding process convergenc
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on the final codeword is often not achieved, although the estimate is moving in
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the right general direction.
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This would suggest that most frame errors occur due to only a few incorrectly
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decoded bits.
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decoded bits.%
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%
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\begin{figure}[ht]
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\centering
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\pgfplotsset{
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FERPlot/.style={
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\pgfplotsset{
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FERPlot/.style={
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line width=1pt,
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densely dashed,
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mark=triangle,
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fancy marks
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},
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BERPlot/.style={
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},
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BERPlot/.style={
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line width=1pt,
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mark=*,
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fancy marks,
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},
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DFRPlot/.style={
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},
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DFRPlot/.style={
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only marks,
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mark=square*,
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fancy marks,
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}}
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\begin{figure}[h]
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\centering
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}}
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\begin{tikzpicture}
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\begin{axis}[
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grid=both,
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xlabel={$E_\text{b} / N_0$ (dB)}, ylabel={},
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ymode=log,
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ymax=1.5, ymin=2e-7,
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width=0.45\textwidth,
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height=0.3375\textwidth,
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xmin=1, xmax=8,
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ymax=1, ymin=1e-6,
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% ytick={1e-0, 1e-2, 1e-4, 1e-6},
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width=\figwidth,
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height=\figheight,
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legend pos = south west,
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]
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\addplot+[FERPlot]
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\addplot+[FERPlot, scol0]
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table [x=SNR, y=FER, col sep=comma,
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discard if not={gamma}{0.05},
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discard if gt={SNR}{9}]
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{res/proximal_ber_fer_dfr_20433484.csv};
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\addlegendentry{FER}
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\addplot+[DFRPlot]
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\addplot+[DFRPlot, scol2]
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table [x=SNR, y=DFR, col sep=comma,
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discard if not={gamma}{0.05},
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discard if gt={SNR}{9}]
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{res/proximal_ber_fer_dfr_20433484.csv};
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\addlegendentry{DFR}
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\addplot+[BERPlot]
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\addplot+[BERPlot, scol1]
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table [x=SNR, y=BER, col sep=comma,
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discard if not={gamma}{0.05},
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discard if gt={SNR}{7.5}]
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@ -434,8 +439,8 @@ optimization process.%
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xlabel={$\tilde{x}_1$},
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ylabel={$\tilde{x}_2$},
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y label style={at={(axis description cs:-0.06,0.5)},anchor=south},
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width=0.45\textwidth,
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height=0.3375\textwidth,
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width=\figwidth,
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height=\figheight,
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grid=major, grid style={dotted},
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view={0}{90}]
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\addplot3[point meta=\thisrow{grad_norm},
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@ -456,8 +461,8 @@ optimization process.%
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table[col sep=comma] {res/2d_grad_L.csv};
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\end{axis}
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\begin{axis}[hide axis,
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width=0.45\textwidth,
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height=0.3375\textwidth,
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width=\figwidth,
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height=\figheight,
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xmin=10, xmax=50,
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ymin=0, ymax=0.4,
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legend style={draw=white!15!black,
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@ -477,8 +482,8 @@ optimization process.%
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\begin{tikzpicture}
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\begin{axis}[xmin = -1.25, xmax=1.25,
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ymin = -1.25, ymax=1.25,
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width=0.45\textwidth,
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height=0.3375\textwidth,
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width=\figwidth,
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height=\figheight,
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xlabel={$\tilde{x}_1$},
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ylabel={$\tilde{x}_2$},
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y label style={at={(axis description cs:-0.06,0.5)},anchor=south},
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@ -502,8 +507,8 @@ optimization process.%
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table[col sep=comma] {res/2d_grad_h.csv};
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\end{axis}
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\begin{axis}[hide axis,
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width=0.45\textwidth,
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height=0.3375\textwidth,
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width=\figwidth,
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height=\figheight,
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xmin=10, xmax=50,
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ymin=0, ymax=0.4,
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legend style={draw=white!15!black,
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@ -531,8 +536,8 @@ Two qualities may be observed.
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First, the average values of the two gradients are equal, except for their sign,
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leading to the aforementioned oscillation.
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Second, the gradient of the code constraint polynomial itself starts to
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oscillate after a certain number of iterations.
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oscillate after a certain number of iterations.%
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%
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\begin{figure}[ht]
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\centering
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@ -540,10 +545,13 @@ oscillate after a certain number of iterations.
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\begin{axis}[
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grid=both,
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xlabel={Iterations},
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width=0.45\textwidth,
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height=0.3375\textwidth,
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width=\figwidth,
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height=\figheight,
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xtick={0, 100, ..., 400},
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xticklabels={0, 50, ..., 200},
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xmin=0, xmax=300,
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ymin=-4, ymax=2,
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ytick={-4,-3,...,2},
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legend pos = south east,
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]
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\addplot+ [mark=none, line width=1]
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@ -596,8 +604,10 @@ the probability that a given component was decoded incorrectly.%
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ylabel=$P(\hat{c}_{i'} \ne c_{i'})$,
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xlabel=$i'$,
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ymode=log,
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width=0.45\textwidth,
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height=0.3375\textwidth,
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ymin=1e-9,ymax=1e-5,
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xmin=0,xmax=200,
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width=\figwidth,
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height=\figheight,
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]
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\addplot+ [scol1, mark=none, line width=1]
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table [col sep=comma, y=p_error]{res/p_error.csv};
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@ -695,9 +705,10 @@ Again, these parameters were chosen,%
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grid=both,
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xlabel={$E_\text{b} / N_0$ (dB)},
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ymode=log,
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ymax=1.5, ymin=2e-7,
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width=0.45\textwidth,
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height=0.3375\textwidth,
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xmin=1, xmax=8,
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ymax=1, ymin=1e-6,
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width=\figwidth,
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height=\figheight,
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legend columns=2,
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legend style={draw=white!15!black,
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legend cell align=left,
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