SYSTEM FOR RECOVERING ROUTE IN WIRELESS AD-HOC NETWORKS AND ROUTE RECOVERING METHOD THEREOF

摘要

A system and method for restoring a path in a wireless Ad-Hoc network according to the present invention are disclosed. The system for recovering a path according to the present invention is located on a path for transmitting a data packet, checks whether data can be transmitted to the next hop, transmits an alternative node request message according to the result of the check, A communication terminal for recovering the path based on the received RREP message; And a plurality of peripheral communication terminals for transmitting the RREP message based on the received alternative node request message and its routing table upon receiving the alternative node request message.