Based on the Tree Splitting Algorithm and First Come First Service(FCFS) Splitting Algorithm,the ESA Algorithm can take both the packets arrival time and their generation time into consideration.

• 该算法继承了树形冲突分解算法和先到先服务算法的优点,不仅考虑了碰撞分组产生的时间,还考虑了分组的产生间隔,从而有效地提高了冲突分解算法的性能。