| 移动自组网中节能的组播密钥分发方案 |
| |
| 引用本文： | 陈建伟,许力. 移动自组网中节能的组播密钥分发方案[J]. 福建师范大学学报(自然科学版), 2007, 23(2): 25-29,35 |
| |
| 作者姓名： | 陈建伟 许力 |
| |
| 作者单位： | 福建师范大学数学与计算机科学学院,福建,福州,350007 |
| |
| 摘 要： | 详细分析了地理位置和路由信息对于密钥分发方案的重要性,以及利用K-means算法构造逻辑密钥树的不足,提出一种新的基于路由分支法的节能组播密钥分发方案.实验表明该方案大大减少了组播密钥更新的能耗.
|
| 关 键 词： | 移动自组网 逻辑密钥层次 节约能量 组播密钥分发 |
| 文章编号： | 1000-5277(2007)02-0025-05 |
| 修稿时间： | 2006-05-12 |
Energy-saving Multicast Key Distribution Strategy in Mobile Ad Hoc Networks |
| |
| CHEN Jian-wei,XU Li. Energy-saving Multicast Key Distribution Strategy in Mobile Ad Hoc Networks[J]. Journal of Fujian Teachers University(Natural Science), 2007, 23(2): 25-29,35 |
| |
| Authors: | CHEN Jian-wei XU Li |
| |
| Abstract: | Analyzes in detail that the consideration of the physical location and routing information is critical for developing energy-efficient key distribution schemes,and that the scheme using K-means to construct logical key trees is inefficient.This paper proposes a heuristic rooting branch algorithm for energy-saving multicast key distribution scheme.The simulation results show that new scheme can largely reduce energy consumption of multicast group key update. |
| |
| Keywords: | mobile ad hoc networks logical key hierarchy energy-saving multicast key distribution |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
