A New Reliability Ratio Weighted Bit Flipping Algorithm for Decoding LDPC Codes

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left"></td><td class="align_center">WBF</td><td class="align_center">RRWBF</td><td class="align_center">NRRWBF</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">Addition</td><td class="align_center">6900</td><td class="align_center">21300</td><td class="align_center">6900</td></tr><tr><td class="align_left">Multiplication</td><td class="align_center">7200</td><td class="align_center">7200</td><td class="align_center">7200</td></tr><tr><td class="align_left">Division</td><td class="align_center">0</td><td class="align_center">600</td><td class="align_center">600</td></tr><tr><td class="align_left">Comparison</td><td class="align_center">1650</td><td class="align_center">0</td><td class="align_center">1650</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>The number of required operations for different algorithms.</div>

Wireless Communications and Mobile Computing

tab2

Table 2

Table 2: A New Reliability Ratio Weighted Bit Flipping Algorithm for Decoding LDPC Codes 