[1]范晓军[][],刘林峰[][][],李思颖[]. 基于应急场景的自组织网络机会路由算法[J].计算机技术与发展,2017,27(03):6-11.
　FAN Xiao-jun[][],LIU Lin-feng[][][],LI Si-ying[]. An Opportunistic Routing Algorithm Based on Emergency Scenario in Ad Hoc Networks[J].,2017,27(03):6-11.
点击复制

 基于应急场景的自组织网络机会路由算法()
分享到：

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

卷:
27
期数:
2017年03期
页码:
6-11
栏目:
智能、算法、系统工程
出版日期:
2017-03-10

文章信息/Info

Title:
 An Opportunistic Routing Algorithm Based on Emergency Scenario in Ad Hoc Networks
文章编号:
1673-629X（2017)03-0006-06
作者:
 范晓军[1][2]; 刘林峰[1][2][3]; 李思颖[1]
 1.南京邮电大学 计算机学院,江苏；2.;江苏省无线传感网高技术研究重点实验室；3.东南大学 计算机网络和信息集成教育部重点实验室
Author(s):
FAN Xiao-jun[1][2]; LIU Lin-feng[1][2][3]; LI Si-ying[1]
关键词:
 ; 移动自组织网络; 机会路由算法; 应急场景; 稳定值
Keywords:
 ; Ad Hoc networks; opportunistic routing algorithm; emergency scenario; stability value
分类号:
TP301.6
文献标志码:
A
摘要:
 应急场景是移动自组织网络的重要应用场景,在该场景中难以保证节点能够实时通信,为了在高效转发数据包的同时尽量减少网络传输中的时延,提出了基于稳定值的机会网络路由算法,并在其中引入了稳定因子的概念,将节点的移动规律与其邻居节点进行关联.对网络中的节点根据稳定值进行分类,稳定性越好的节点转发概率越高,更容易受到节点转发消息的青睐.此外,考虑到应急场景的动态性、复杂性,算法还会对节点的稳定性进行动态更新.仿真结果表明,在不同的网络规模下,逐渐增加网络中的节点数量,相比于传统的Epidemic、Direct Delivery以及Prophet路由算法,该算法的网络开销能接近较高水平,取得较高的消息送达成功率,降低平均网络时延,适用于应急场景.
Abstract:
 Emergency scenario is an important application scenario of Ad Hoc Networks. In this scenario,it is difficult for nodes to ensure the communication. It becomes one of the goals that forwarding data packet efficiently while minimizing the transmission delay. A new opportunistic routing algorithm based on stability value is proposed,introduction of the concept of stable factor in it that the movements of nodes are associated with their neighbors. The node which has better stability is prone to receive the data packet. Moreover,with regard to the dynamics and complexity of the emergency scenario,the algorithm will dynamically update the stability of the nodes. According to simulation results,compared with the traditional routing algorithm like Epidemic,Direct Delivery,Prophet,the proposed algorithm suitable for emergency scenario can reduce the overhead and improve the delivery ratio in different network scales.

相似文献/References:

[1]李群.Ad Hoc网络多播路由协议研究进展分析[J].计算机技术与发展,2014,24(02):186.
　LI Qun.Analysis for Progress of Multicast Routing Protocols in Mobile Ad Hoc Networks[J].,2014,24(03):186.
[2]张志宏,吴庆波,邵立松,等.基于飞腾平台TOE协议栈的设计与实现[J].计算机技术与发展,2014,24(07):1.
　ZHANG Zhi-hong,WU Qing-bo,SHAO Li-song,et al. Design and Implementation of TCP/IP Offload Engine Protocol Stack Based on FT Platform[J].,2014,24(03):1.
[3]梁文快,李毅. 改进的基因表达算法对航班优化排序问题研究[J].计算机技术与发展,2014,24(07):5.
　LIANG Wen-kuai,LI Yi. Research on Optimization of Flight Scheduling Problem Based on Improved Gene Expression Algorithm[J].,2014,24(03):5.
[4]黄静,王枫,谢志新,等. EAST文档管理系统的设计与实现[J].计算机技术与发展,2014,24(07):13.
　HUANG Jing,WANG Feng,XIE Zhi-xin,et al. Design and Implementation of EAST Document Management System[J].,2014,24(03):13.
[5]侯善江[],张代远[][][]. 基于样条权函数神经网络P2P流量识别方法[J].计算机技术与发展,2014,24(07):21.
　HOU Shan-jiang[],ZHANG Dai-yuan[][][]. P2P Traffic Identification Based on Spline Weight Function Neural Network[J].,2014,24(03):21.
[6]李璨,耿国华,李康,等. 一种基于三维模型的文物碎片线图生成方法[J].计算机技术与发展,2014,24(07):25.
　LI Can,GENG Guo-hua,LI Kang,et al. A Method of Obtaining Cultural Debris’ s Line Chart Based on Three-dimensional Model[J].,2014,24(03):25.
[7]翁鹤,皮德常. 混沌RBF神经网络异常检测算法[J].计算机技术与发展,2014,24(07):29.
　WENG He,PI De-chang. Chaotic RBF Neural Network Anomaly Detection Algorithm[J].,2014,24(03):29.
[8]刘茜[],荆晓远[],李文倩[],等. 基于流形学习的正交稀疏保留投影[J].计算机技术与发展,2014,24(07):34.
　LIU Qian[],JING Xiao-yuan[,LI Wen-qian[],et al. Orthogonal Sparsity Preserving Projections Based on Manifold Learning[J].,2014,24(03):34.
[9]尚福华,李想,巩淼. 基于模糊框架-产生式知识表示及推理研究[J].计算机技术与发展,2014,24(07):38.
　SHANG Fu-hua,LI Xiang,GONG Miao. Research on Knowledge Representation and Inference Based on Fuzzy Framework-production[J].,2014,24(03):38.
[10]叶偲,李良福,肖樟树. 一种去除运动目标重影的图像镶嵌方法研究[J].计算机技术与发展,2014,24(07):43.
　YE Si,LI Liang-fu,XIAO Zhang-shu. Research of an Image Mosaic Method for Removing Ghost of Moving Targets[J].,2014,24(03):43.
[11]吴磊,皮智. 一种改进型DSR-I路由协议的设计与仿真[J].计算机技术与发展,2016,26(02):17.
　WU Lei,PI Zhi. Design and Simulation of an Improved DSR-I Routing Protocol[J].,2016,26(03):17.

更新日期/Last Update: 2017-05-12