ROUTING METHOD IN WIRELESS NETWORK AND COMMUNICATION APPARATUS OF USING THE SAME

摘要

A routing method in the wireless network and a communication device using the same is provided. The routing method in the tree-based wireless network includes acquiring an optimal route using a table which is recorded based on received information on neighbor nodes and received information on lower nodes of the neighbor nodes, and transmitting a packet through the optimal route. Accordingly, tree-based mesh routing which performs route discovery block by block is used in order to increase the efficiency of route discovery, and a packet is transmitted through an optimal route so that communication costs can be reduced.