DPPM abbr. 每百万个产品中的不良数(defect parts per million);动态电源路径管理(dynamic power-path management)
- Digital population pollution model(DPPM);
数字人口产污模型; - but if this defect is a old issue, always with a higher DPPM.
但如果此问题是一直存在的,并一直是有一定的不良率。 - Aiming this problem, this paper presents an IP traceback method based on Dynamic Probabilistic Packet Marking(DPPM), to further improve the effectiveness of PPM.
针对该问题,提出一种基于动态概率包标记的IP追踪方法。