Paper V: Polyphase Signal Calculus

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6 \node[] at (4.10000,3.74500) {$\frac{5}{2}$};
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8 \node[] at (5.90000,3.74500) {$\frac{13}{2}$};
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16 \node[] at (4.10000,2.84500) {$- \frac{11}{4}$};
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20 \node[] at (7.70000,2.84500) {$\frac{1}{4}$};
21 \node[] at (10.90000,2.85000) {$\frac{31}{4}$};
22 \node[anchor=east] at (1.10000,1.95000) {$10$};
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31 \node[] at (10.90000,1.95000) {$0$};
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34 \node[] at (2.30000,1.04500) {$- \frac{1}{4}$};
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36 \node[] at (4.10000,1.04500) {$\frac{1}{4}$};
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38 \node[] at (5.90000,1.04500) {$- \frac{1}{4}$};
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40 \node[] at (7.70000,1.04500) {$\frac{1}{4}$};
41 \node[] at (10.90000,1.05000) {$\frac{1}{4}$};
42 \node[] at (5.00000,4.60000) {coefficient positions within each packet};
43 \node[] at (10.90000,4.60000) {energy};
44 \node[] at (6.25000,-0.30000) {$\sum_{\alpha\in\{0,1\}^2}W_\alpha^*W_\alpha=I_{16}$};
45 \end{tikzpicture}

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