RELAY DEVICE AND METHOD TO SELECT RELAY NODE BASED ON LEARNING WIRELESS NETWORK

摘要

A method and relay device for selecting a relay node based on learning about a wireless network is disclosed. A method of selecting a relay node performed by a relay device according to an embodiment receives packet information from a preceding node and successor node, and RQI information (Relay Quality Indicator) calculated according to the packet information Information) to determine whether the relay device is a node optimized for relaying data packets.