A Joint Channel Selection and Routing Protocol for Cognitive Radio Network

<table class="fixed-width table-group" id="tab2"><tr><td><table class="table"><colgroup><col style="width:28.03em"/></colgroup><tr><td class="thead-hr" colspan="1"><hr/></td></tr><tr class="thead"><td class="align_left">RREQ format</td></tr><tr><td class="thead-hr" colspan="1"><hr/></td></tr><tr><td class="align_left">RREQ_ID</td></tr><tr><td class="align_left">TimeStamp</td></tr><tr><td class="align_left">Source node ID and address</td></tr><tr><td class="align_left">Destination node ID and address</td></tr><tr><td class="align_left">The channel state table of the current node</td></tr><tr><td class="align_left">Source node to the current node’s routing list (relay node ID in the path, selected channel and channel availability probability)</td></tr><tr class="table-tr"><td colspan="1"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Wireless Communications and Mobile Computing

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Table 2

Table 2: A Joint Channel Selection and Routing Protocol for Cognitive Radio Network 