A Chaotic Pulse-Time Modulation Method for Digital Communication

<table class="table-group" width="800px"><tr class="fig-image" id="a"><td><img alt="835304.fig.007a" src="https://static.hindawi.com/articles/aaa/volume-2012/835304/figures/835304.fig.007a.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(a) </b>Data_1</td></tr></table></td></tr><tr class="fig-image" id="b"><td><img alt="835304.fig.007b" src="https://static.hindawi.com/articles/aaa/volume-2012/835304/figures/835304.fig.007b.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(b) </b>Data_2</td></tr></table></td></tr><tr class="fig-image" id="c"><td><img alt="835304.fig.007c" src="https://static.hindawi.com/articles/aaa/volume-2012/835304/figures/835304.fig.007c.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(c) </b>Output signals of the counter (red) and the amplifier (blue)</td></tr></table></td></tr><tr class="fig-image" id="d"><td><img alt="835304.fig.007d" src="https://static.hindawi.com/articles/aaa/volume-2012/835304/figures/835304.fig.007d.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(d) </b>Input (red) and output (blue) signals of the nonlinear converter <svg height="12.295" id="M181" style="vertical-align:-0.0pt" version="1.1" viewbox="0 0 11.81875 12.295" width="11.81875" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg>(<svg height="6.5662498" id="M182" style="vertical-align:-0.0pt" version="1.1" viewbox="0 0 5.1212502 6.5662498" width="5.1212502" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg>)</td></tr></table></td></tr><tr class="fig-image" id="e"><td><img alt="835304.fig.007e" src="https://static.hindawi.com/articles/aaa/volume-2012/835304/figures/835304.fig.007e.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(e) </b>CPWPM signal</td></tr></table></td></tr></table>

<table>Time-domain signals of the CPWPM modulator.</table>

Abstract and Applied Analysis

fig7

Figure 7

Figure 7: A Chaotic Pulse-Time Modulation Method for Digital Communication 