A Study on the Optimal Receiver Impedance for SNR Maximization in Broadband PLC

<table class="table-group" width="800px"><tr class="fig-image" id="a"><td><img alt="635086.fig.004a" src="https://static.hindawi.com/articles/jece/volume-2013/635086/figures/635086.fig.004a.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(a) </b>Frequency (MHz)</td></tr></table></td></tr><tr class="fig-image" id="b"><td><img alt="635086.fig.004b" src="https://static.hindawi.com/articles/jece/volume-2013/635086/figures/635086.fig.004b.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(b) </b>Frequency (MHz)</td></tr></table></td></tr><tr class="fig-image" id="c"><td><img alt="635086.fig.004c" src="https://static.hindawi.com/articles/jece/volume-2013/635086/figures/635086.fig.004c.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(c) </b>Frequency (MHz)</td></tr></table></td></tr></table>

<table>Measured channel frequency responses. From top to bottom, sites 1, 2, and 3. In all cases, the mean profile is also shown (dashed line). </table>

Journal of Electrical and Computer Engineering

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Figure 4

Figure 4: A Study on the Optimal Receiver Impedance for SNR Maximization in Broadband PLC 