A Source-Initiated On-Demand Routing Algorithm Based on the Thorup-Zwick Theory for Mobile Wireless Sensor Networks

<table><tr><td><table class="algorithm" id="alg4"><tr><td colspan="2"><span style="font-family:monospace">A</span><span style="font-family:monospace">lgorithm</span> <b>pathQuery</b>(<i>u</i>, <i>v</i>)</td></tr><tr><td colspan="2">given a integer <svg height="12.9125" id="M122" style="vertical-align:-0.546pt" version="1.1" viewbox="0 0 36.262501 12.9125" width="36.262501" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg>(<i>u</i>, <i>v</i>, <i>k</i>)</td></tr><tr><td colspan="2">get the path <i>p</i> from <i>u</i> to <i>v  </i></td></tr><tr><td colspan="2">output the edges on<i> p  </i></td></tr></table></td></tr></table>

Path query on the graph structure of a MWSN.

The Scientific World Journal

alg4

Algorithm 4

Algorithm 4: A Source-Initiated On-Demand Routing Algorithm Based on the Thorup-Zwick Theory for Mobile Wireless Sensor Networks 