吉林大学学报（信息科学版）2011，Vol.29Issue(3)：186-190,5.
基于DS理论的网络时钟同步算法
Synchronization Algorithm for Network Clock Based on DS Theory
摘要
Abstract
Because the current NTP (Network Time Protocol) clock synchronization algorithm can not meet the new networks' demands of high synchronization precision, an improved algorithm of NTP based on DS (Demp-ster/Shafer) theory is proposed. Firstly the current shortage of NTP clock synchronization is analyzed; then based on DS evidence theory, an improved NTP clock synchronization algorithm is established; at last a simulation test is done, and results show that the improved algorithm can enhance the synchronization precision.关键词
时钟同步/网络时间协议/DS证据理论/同步精度Key words
clock synchronization/network time protocol (NTP)/DS evidence theory/synchronization precision分类
电子信息工程引用本文复制引用
王波,吕俊伟,于振涛..基于DS理论的网络时钟同步算法[J].吉林大学学报（信息科学版）,2011,29(3):186-190,5.基金项目
国家高科技研究发展计划(863计划)创新研究基金资助项目(2010AAJ133) （863计划）
