self-healing routing method for wireless hybrid mesh network and apparatus thereof

The self-healing routing method and apparatus for a hybrid wireless mesh network according to the present invention is disclosed. In the self-healing routing method for a cluster-based having a hierarchical structure of the multi-layer-level wireless hybrid mesh network for wireless hybrid mesh network according to the present invention, calculating a link stability with respect to the two linked nodes is predetermined one hop channel adjacent the method comprising; It based on the calculated stability of the link and the threshold value determining the status of a link to said predetermined link; And that it is determined based on the results of the multi-layer-level cluster head CH (Cluster Head) a link stability of the link from the cluster head CH for the source node to join the cluster set link stability and the group up to the source node with respect to the alternate link via a by a step of resetting the alternate link contrast. Through this, the present invention can be efficiently routed to not only provide a broadband wireless environment, can secure a reliable link, it is possible to reduce the end-to-end delay time increase the rate of the data. Wireless mesh networks, hybrid wireless mesh network, OLSR, HOLSR, self-healing routing