A Study on Buffer Efficiency and Surround Routing Strategy in Delay Tolerant Network

被引：2
|
作者：
He Qian [1 ]
Li Yang [2 ]
Fan Xiumei [2 ]
机构：
[1] BIT, Sch Software, Software Engn Dept, Beijing, Peoples R China
[2] BIT, Sch Comp Sci & Technol, Beijing, Peoples R China
来源：
EIGHTH IEEE INTERNATIONAL CONFERENCE ON DEPENDABLE, AUTONOMIC AND SECURE COMPUTING, PROCEEDINGS | 2009年
关键词：
Delay Tolerant Network; routing strategy; surround routing; epidemic routing;
D O I：
10.1109/DASC.2009.19
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
Tolerant Network (DTN) is a kind of network with high latency and frequent disconnection. To guarantee the success of delivering a message to the destination and to make time cost as low as possible, routers in this kind of network (DTN) need to multi copy the message and store it longer than routers in other kinds of network. This paper focuses on the relation and reciprocity between routing and buffer efficiency in DTN. We implement a variant of Epidemic Routing, called Surround Routing. This kind of routing performs better than Epidemic Routing in buffer-limited conditions since buffer space is efficiently used.
引用
收藏
页码：566 / +
页数：2
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