The invention discloses a wireless communication network transmission structure comprising a main channel for transmitting data between a center node and a slave node and an auxiliary channel for tranThe invention discloses a wireless communication network transmission structure comprising a main channel for transmitting data between a center node and a slave node and an auxiliary channel for transmitting beaconing from the center node to the slave node, wherein the matched auxiliary node is started up according to a beaconing frame signal after the receiving end of the auxiliary channel receismitting beaconing from the center node to the slave node, wherein the matched auxiliary node is started up according to a beaconing frame signal after the receiving end of the auxiliary channel receives the beaconing frame signal sent from the center node. In the communication process of the transmission structure, the event-driven achieved by a beaconing frame replaces a blind receiving action ives the beaconing frame signal sent from the center node. In the communication process of the transmission structure, the event-driven achieved by a beaconing frame replaces a blind receiving action in channel receiving, the inefficient energy consumed by the slave node in the blind receiving process is eliminated, the energy efficiency and the service life of the transmission structure are improvn channel receiving, the inefficient energy consumed by the slave node in the blind receiving process is eliminated, the energy efficiency and the service life of the transmission structure are improved.ed.