Adaptive opportunistic routing protocol based on forwarding-utility for delay tolerant networks

WANG Bo1; HUANG Chuan-he1; YANG Wen-zhong2

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Adaptive opportunistic routing protocol based on forwarding-utility for delay tolerant networks

更新时间：2024-10-14

- Adaptive opportunistic routing protocol based on forwarding-utility for delay tolerant networks
- Vol. 31, Issue 10, Pages: 36-47(2010)
- 作者机构：
  
  1. 武汉大学计算机学院
  2. 新疆大学信息科学与工程学院
- 作者简介：
- 基金信息：
- DOI：
  CLC： TN929.5
- Published：2010
- 稿件说明：
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WANG Bo1, HUANG Chuan-he1, YANG Wen-zhong2. Adaptive opportunistic routing protocol based on forwarding-utility for delay tolerant networks[J]. 2010, 31(10): 36-47.
DOI：

WANG Bo1, HUANG Chuan-he1, YANG Wen-zhong2. Adaptive opportunistic routing protocol based on forwarding-utility for delay tolerant networks[J]. 2010, 31(10): 36-47. DOI：

摘要

提出了一种基于效用转发的自适应机会路由算法URD

并从理论上对该算法的有效性进行了分析。通过DTN仿真软件ONE进行了具体实现和验证

并与其他的经典协议:Epidemic

PRoPHET和SprayAndWait进行了性能对比。仿真结果表明

URD算法能够增加节点相遇的可能性

提高数据分组转发的效率

减少了网络的时延开销。

Abstract

An adaptive opportunistic routing algorithm based on utility called URD was proposed

and then the effectiveness of this algorithm was analyzed.At last

this algorithm was implemented using Java by ONE simulation tool and its performance was verified with the classical algorithms:Epidemic

PRoPHET and SprayAndWait.Simulation results show that URD algorithm can increase the probability of encountering opportunity between nodes

improve the efficiency of forwarding packets and reduce the delay overhead of network.

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