WIRELESS COMMUNICATING METHOD AND SYSTEM FOR OBSTACLE AVOIDANCE BETWEEN NODES

摘要

It discloses a node, and a wireless communication method between systems for obstacle avoidance. A radio communication method between nodes for obstacle avoidance according to the present invention comprises the steps of determining whether a failure of the communication path to the destination node; When it is determined that a failure has occurred in the communication path, comprising: obtaining a plurality of peripheral nodes and the channel state information between the destination node (CSI) from a plurality of neighboring nodes; Comprising, based on the obtained channel state information, selecting one of the plurality of neighboring nodes as a relay node; And using the peripheral node selected as the relay node, and a step of performing the communication with the destination node. ; Obstacle avoidance, channel condition information, neighboring nodes, relay nodes, wireless WiMedia MAC