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Fig. 1 grayscale styling

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KiHoLee
2026-08-25 22:19:43 +09:00
parent 5020ab0569
commit ab1770c6d0
2 changed files with 11 additions and 11 deletions
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fig/fig0_overview2_tikz.tex
+11 -11
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@@ -5,11 +5,11 @@
\begin{tikzpicture}[
font=\small,
box/.style={draw,rounded corners=1pt,minimum width=7.5mm,minimum height=5.5mm,inner sep=1.5pt},
enc/.style={box,fill=yellow!35},
enc/.style={box},
chan/.style={draw,diamond,aspect=1.4,fill=gray!25,inner sep=0.8pt},
rxb/.style={box},
mult/.style={draw,circle,inner sep=0.4pt,minimum size=4mm},
sum/.style={draw,rounded corners=2.5mm,fill=cyan!20,minimum width=12mm,minimum height=36mm},
sum/.style={draw,rounded corners=2.5mm,fill=gray!15,minimum width=12mm,minimum height=36mm},
dec/.style={draw,rounded corners=2pt,minimum width=53mm,minimum height=6mm,inner sep=2pt},
lbl/.style={font=\small\bfseries,align=center},
arr/.style={-stealth,semithick}]
@@ -54,16 +54,16 @@
\node[lbl] at ([yshift=-4.5mm]sig.south) {Received Signal\\(Superposition $\tilde{\mathbf{y}}$)};
% ---------------- right panel: UWCA decoder ----------------
\node[dec,fill=violet!15,right=26mm of sig.east,yshift=19mm] (mask)
\node[dec,fill=gray!15,right=26mm of sig.east,yshift=19mm] (mask)
{Soft Masks $\{\tilde{\mathbf{m}}_i\}_{i=1}^{U}$};
\node[dec,fill=blue!12,below=2.2mm of mask,align=center] (proj)
\node[dec,fill=gray!15,below=2.2mm of mask,align=center] (proj)
{K/V Projection $(\mathbf{W}_K,\mathbf{W}_V)$\\[-1pt] Queries $\{\mathbf{q}_u\}$};
\node[dec,fill=orange!30,below=2.2mm of proj,minimum height=9mm,align=center] (attn)
\node[dec,fill=gray!30,below=2.2mm of proj,minimum height=9mm,align=center] (attn)
{Scaled Dot-Product Attention\\[-1pt]
{\footnotesize $\alpha_{u,i}=\mathrm{softmax}\big(\eta\,\mathbf{q}_u^{\top}\mathbf{k}_i/\sqrt{d_k}\big)$}};
\node[mult,below=2.2mm of attn] (plus) {$\oplus$};
\node[dec,fill=green!20,below=2.2mm of plus] (norm) {$\ell_2$-Normalize};
\node[dec,fill=green!30,below=2.2mm of norm] (out)
\node[dec,fill=gray!15,below=2.2mm of plus] (norm) {$\ell_2$-Normalize};
\node[dec,fill=gray!15,below=2.2mm of norm] (out)
{$\hat{\mathbf{e}}_1,\ \hat{\mathbf{e}}_2,\ \ldots,\ \hat{\mathbf{e}}_U$};
\draw[arr] (mask) -- (proj);
\draw[arr] (proj) -- (attn);
@@ -71,21 +71,21 @@
\draw[arr] (plus) -- (norm);
\draw[arr] (norm) -- (out);
\draw[arr] (sig.east) -- node[above,pos=0.45,font=\small]{$\tilde{\mathbf{y}}$} ++(13mm,0) |- (mask.west);
\draw[arr,dashed,blue] (mask.east) -- ++(4mm,0) |- (plus.east)
\draw[arr,dashed] (mask.east) -- ++(4mm,0) |- (plus.east)
node[pos=0.78,above,font=\footnotesize]{skip: $\tilde{\mathbf{y}}\odot\tilde{\mathbf{m}}_u$};
% decoder panel frame
\begin{scope}[on background layer]
\node[rounded corners=2mm,fill=gray!12,fit=(mask)(out)(attn),
\node[rounded corners=2mm,fill=gray!7,fit=(mask)(out)(attn),
inner xsep=7mm,inner ysep=4.5mm] (panel) {};
\end{scope}
\node[anchor=south,font=\small\bfseries\color{black!75},inner sep=2pt] at (panel.north)
{UWCA Decoder (per-user, shared weights $\theta$)};
% MAML brace
\draw[decorate,decoration={brace,mirror,amplitude=2mm},blue!60!black,thick]
\draw[decorate,decoration={brace,mirror,amplitude=2mm},black!75,thick]
([yshift=-1.5mm]panel.south west) -- ([yshift=-1.5mm]panel.south east)
node[midway,below=2mm,font=\small\color{blue!60!black}]
node[midway,below=2mm,font=\small\color{black!75}]
{MAML meta-training over SNR tasks $\{\mathcal{T}_k\}_{k=1}^{K}$};
\end{tikzpicture}
\end{document}