AD-HOC WIRELESS COMMUNICATION METHOD USING SECTOR ANTENNA, RECOVERY METHOD IN AD-HOC WIRELESS COMMUNICATION AND AD-HOC WIRELESS COMMUNICATION SYSTEM

摘要

PURPOSE: An ad-hoc wireless communication method which uses a sector antenna, restoring method, and wireless communication system are provided to rapidly restore a communication area of a transmission apparatus. CONSTITUTION: A first node transmits a request message for setting up communication link while changing transmission power to each center of a sector antenna(S210). The first node receives a response message corresponding to the request message from the receiving node of each sector(S220). The first node constitutes the angular sector transmission power based on the received response message to a routing table(S230). The first node transmits a message data with reference to the routing table(S240).