[1]张登银 闫雪飞.机会网络路由可靠性研究[J].计算机技术与发展,2010,(11):70-74.
　ZHANG Deng-yin,YAN Xue-fei.Research on Routing Reliability in Opportunistic Networks[J].,2010,(11):70-74.
点击复制

机会网络路由可靠性研究()
分享到：

《计算机技术与发展》[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2010年11期
页码:
70-74
栏目:
智能、算法、系统工程
出版日期:
1900-01-01

文章信息/Info

Title:
Research on Routing Reliability in Opportunistic Networks
文章编号:
1673-629X（2010）11-0070-05
作者:
张登银 闫雪飞
南京邮电大学计算机学院
Author(s):
ZHANG Deng-yin; YAN Xue-fei
College of Computer,Nanjing University of Posts ＆ Telecommunications
关键词:
机会网络; 非协作; 自组织
Keywords:
opportunistic networks;  non-collaborative;  ad hoc
分类号:
TP393
文献标志码:
A
摘要:
无线自组织网络应用的迅速发展得益于具备短距离通信的智能设备的大量使用。机会网络就是其中之一。机会网络利用节点移动形成的通信机会逐跳传输消息,以＂存储-携带-转发＂的路由模式实现节点间通信。文中研究机会网络中搭便车、超新星和虫洞这三种非协作行为在Binary Spray and Wait,PROPHET和H-EC三类流行的路由策略下对数据传输的影响,并通过对实际移动网络的追踪模拟进行性能评估。结果显示,除了虫洞行为外,随着非协作节点的增加,数据转发的性能将会明显下降
Abstract:
The appearance of plenty of intelligent devices equipped for short-range wireless communications boosts the fast rise of wireless ad hoc networks application.The opportunistic networks is one of the applications.Opportunistic networks utilize the communication opportunities arising from node movement to forward messages in a hop-by-hop way,and implement communications between nodes based on the ＂store-carry-forward＂ routing pattern.In this study,consider three types of non-collaborative behavior,namely free rider,supernova,and wormhole behavior,in opportunistic networks.Also evaluate the impacts of the three types of behavior on the data transmission performance of three widely used routing schemes.Simulation results of real-world traces of network mobility show that the data forwarding performance degrades signicantly as the number of non-collaborative peers,except wormholes increases

相似文献/References:

[1]陈加忠 鞠增伟 陈常念 李榕 夏涛 王冼.基于社会网络特性的机会计算服务平台[J].计算机技术与发展,2011,(06):197.
　CHEN Jia-zhong,JU Zeng-wei,CHEN Chang-nian,et al.Opportunistic Computing Service Platform Based on Social Network Properties[J].,2011,(11):197.
[2]窦冲,王小明,林亚光,等.基于社会关系和信任关系的机会网络路由算法[J].计算机技术与发展,2018,28(11):69.[doi:10.3969/ j. issn.1673-629X.2018.11.016]
　DOU Chong,WANG Xiao-ming,LIN Ya-guang,et al.A Routing Algorithm Based on Social Relationship and Trust Relationship in Opportunistic Networks[J].,2018,28(11):69.[doi:10.3969/ j. issn.1673-629X.2018.11.016]

备注/Memo

备注/Memo:
张登银（1964－），男，江苏靖江人，研究员，博士，CCF会员，研究方向为信号与信息处理、IP网络技术、服务质量与信息安全
更新日期/Last Update: 1900-01-01