Routing Algorithm Based on Region Partition and Node Activity in Delay Tolerant Networks

被引：2

作者：

Wang, Guizhu ^{[1
]}

Pan, Dong ^{[1
]}

Tao, Jian ^{[1
]}

Zhang, Hui ^{[1
]}

机构：

[1] Anhui Univ, Minist Educ, Key Lab IC&SP, Hefei 230039, Anhui, Peoples R China

来源：

ADVANCES IN MATERIALS, MACHINERY, ELECTRONICS I | 2017年 / 1820卷

关键词：

DTNs; Region Partition; Node Activity; Spray and Wait;

D O I：

10.1063/1.4977409

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The topology is always changing due to the high mobility of nodes in Delay Tolerant Networks (DTNs). On this base, it becomes a hot topic to propose an efficient routing algorithm in this area. According to the contact of region partition and the activity degree of the nodes, this paper puts forward a spray and wait routing algorithm based on region partition and node activity (RPANA). Through simulation, it can achieve higher message delivery rate than the other Spray and Wait (SAW) routing algorithms. In the meanwhile, it has less delay as well as overhead ratio.

引用

页数：7

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