ROUTING METHOD IN MULTI-RADIO MOBILE AD HOC NETWORK ENVIRONMENT

摘要

PURPOSE: A routing method in a multi radio mobile adhoc network environment is provided to detect interference in a link between nodes in data transmission and offer a replaceable link. CONSTITUTION: Link quality is measured between nodes(S201). Using the link quality, a corresponding node confirms the generation of interference in a link between the nodes(S203). If the interference generates, a node discovering the link interference transmits a control packet to a previous node on route. The previous node selects a replaceable link. The previous node changes the link in which the interference generates into the replaceable link(S205).