Packet sending method based on prediction in communication channel

The invention provides a packet sending method capable of predicting the arrival time of user business packet accurately so as to effectively resolve the packet collision in a communication channel. The packet sending method is as follows: in order to resolve the collision better in the packet sending process, establishing a mathematical model described by time for an arrival time sequence of the user business packet by user business modeling, facilitating the prediction on the arrival time sequence of the user business packet in future, and when a plurality of packets need to be sent and generate collision, and the packets can be decomposed according to the predicted result. The key points in the invention are as follows: an assignment interval for packet transmission in the current time slot is determined by predicting the arrival time of next user business packet, and decides the packet which is sent in the current time slot and arrives in the time duration of the assignment interval. In the invention, the