A New Data Forwarding Algorithm for Mobile Opportunistic Networks

被引：0
|
作者：
Ling, Yue [1 ]
Li, Siying [1 ]
Fang, Huiqi [1 ]
Yu, Jie [1 ]
Liu, Linfeng [1 ,2 ]
机构：
[1] Nanjing Univ Posts & Telecommun, Sch Comp Sci & Technol, Nanjing 210003, Jiangsu, Peoples R China
[2] Southeast Univ, Minist Educ, Lab Comp Network & Informat Integrat, Nanjing 211189, Jiangsu, Peoples R China
来源：
PROCEEDINGS OF 2015 4TH INTERNATIONAL CONFERENCE ON COMPUTER SCIENCE AND NETWORK TECHNOLOGY (ICCSNT 2015) | 2015年
基金：
中国国家自然科学基金;
关键词：
opportunistic networks; accelerated forwarding; storage occupancies; delivery ratio;
D O I：
暂无
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
In this paper, the forwarding objective and the mobility law of nodes in opportunistic networks are investigated to establish a mathematical model for further analysis, and then a new data forwarding algorithm is proposed. In this algorithm, according to the distance between the data holders and the destination, some intermediate nodes are selected to relay the data. Especially, the forwarding copies will be increased when the forwarding delay has reached a threshold, and thus the delivery ratio can be guaranteed. The simulation results show that the proposed algorithm can effectively reduce the storage occupancies of nodes, reduce the forwarding delay, and guarantee the delivery ratio.
引用
收藏
页码：1033 / 1035
页数：3
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