Optical Burst Switching-Proportional Loss Rate(OBS-PLR)Burst Dropper which can achieve controllable, proportional, and lower burst loss probability is proposed to solve these problems.

• 针对这些问题 ；提出了光突发交换 成比例丢失率OBS PLR(OpticalBurstSwitching ProportionalLossRate)丢弃算法 ；以实现突发数据丢失率的可控、成比例 ；且不至于偏大 .