The Manifestation of Stopping Sets and Absorbing Sets as Deviations on the Computation Trees of LDPC Codes

<table class="table-group" width="800px"><tr class="fig-image" id="a"><td><img alt="432495.fig.007a" src="https://static.hindawi.com/articles/jece/volume-2010/432495/figures/432495.fig.007a.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(a) </b>Deviation</td></tr></table></td></tr><tr class="fig-image" id="b"><td><img alt="432495.fig.007b" src="https://static.hindawi.com/articles/jece/volume-2010/432495/figures/432495.fig.007b.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(b) </b>Costs on the BEC</td></tr></table></td></tr><tr class="fig-image" id="c"><td><img alt="432495.fig.007c" src="https://static.hindawi.com/articles/jece/volume-2010/432495/figures/432495.fig.007c.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(c) </b>Costs on the BSC</td></tr></table></td></tr></table>

<table>A small portion of a deviation on a computation tree illustrating the impact of stopping set deviations on the BEC and BSC channels.</table>

Journal of Electrical and Computer Engineering

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Figure 7

Figure 7: The Manifestation of Stopping Sets and Absorbing Sets as Deviations on the Computation Trees of LDPC Codes 