LV Yun-fei, WANG Xing-gang, SUN Wei. Research on Realizing End-to-End QoS by the Admission Control Based on Multiple-Prior Probing[J]. Acta Electronica Sinica, 2003, 31(11): 1643-1647.
LV Yun-fei, WANG Xing-gang, SUN Wei. Research on Realizing End-to-End QoS by the Admission Control Based on Multiple-Prior Probing[J]. Acta Electronica Sinica, 2003, 31(11): 1643-1647.DOI:
A scalable admission-control method based on multiple-prior probing
aiming at the limitation of the traditional one-prior probing admission-control
is proposed to provide multiple-prior end-to-end QoS for individual flows according to their different QoS requirements and principle.The implementation of this method is explained in detail.To diminish the influence of probing collision on the performance of the proposed admission-control
a method of setting the alterable maximal number of the competing probing flows in the router is put forward so as to increase the resource utilization and ensure a high access success ratio.At last
the simulation in NS validates the advantage of the proposed admission-control method.