Joint Channel Assignment and Power Allocation Based on Maximum Concurrent Multicommodity Flow in Cognitive Radio Networks

<table class="fixed-width table-group" id="tab3"><tr><td><table class="table"><colgroup><col style="width:4.24em"/><col style="width:4.01em"/><col style="width:5.98em"/><col style="width:12.31em"/></colgroup><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left">Session</td><td class="align_center">Source</td><td class="align_center">Destination</td><td class="align_center">Minimum flow rate (Mbps)</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">1</td><td class="align_center">N16</td><td class="align_center">N10</td><td class="align_center">8</td></tr><tr><td class="align_left">2</td><td class="align_center">N18</td><td class="align_center">N3</td><td class="align_center">5</td></tr><tr><td class="align_left">3</td><td class="align_center">N5</td><td class="align_center">N9</td><td class="align_center">1</td></tr><tr><td class="align_left">4</td><td class="align_center">N13</td><td class="align_center">N17</td><td class="align_center">7</td></tr><tr><td class="align_left">5</td><td class="align_center">N15</td><td class="align_center">N6</td><td class="align_center">6</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Source-destination minimum flow rate.</div>

Wireless Communications and Mobile Computing

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Table 3

Table 3: Joint Channel Assignment and Power Allocation Based on Maximum Concurrent Multicommodity Flow in Cognitive Radio Networks 