APPARATUS AND METHOD FOR MULTIPATH ROUTING CONSIDERING THE ALTERATIVE PATH IN AD HOC NETWORK

摘要

PURPOSE: A multiple paths routing apparatus considering of detour routes in an ad-hoc network and method thereof are provided to transmit packets through route concentration areas by establishing routing routes based on the stability of detour routes. CONSTITUTION: A message reception unit(110) receives a routing response message from a previous node of a relay node by responding to a routing request message. A stability calculation unit(120) calculates a stability value which displays the establishment possibility of a detour route based on the stability value of the previous node within the routing response message and link state information. A message transmission unit(130) adds the calculated stability to the routing response message. The message transmission unit transmits the routing response message to a start node.