MULTICAST ROUTING METHOD USING NETWORK CODING SCHEME IN WIRELESS MOBILE MULTIHOP NETWORK SYSTEM

摘要

PURPOSE: A multicast routing method using a network coding method is provided to restore the loss of data packet and to increase the receiving ratio of a data packet. CONSTITUTION: A data transmission path between a destination node(D) and a source node(S) is set up through the transmission of control packets. At least one data packet having a generation number is generated by encoding a packet in a network coding method. The encoding packet is transmitted from the source node to the destination node through the data transmission path.