Evaluating opportunistic networks in disaster scenarios

被引：122

作者：

Martin-Campillo, Abraham ^{[1
]}

Crowcroft, Jon ^{[2
]}

Yoneki, Eiko ^{[2
]}

Marti, Ramon ^{[1
]}

机构：

[1] Univ Autonoma Barcelona, Dept Informat & Commun Engn, Bellaterra, Spain

[2] Univ Cambridge, Comp Lab, Cambridge CB2 3QG, England

来源：

JOURNAL OF NETWORK AND COMPUTER APPLICATIONS | 2013年 / 36卷 / 02期

基金：

英国工程与自然科学研究理事会;

关键词：

Opportunistic networks; Opportunistic forwarding; Performance evaluation; Emergency scenarios; DELAY-TOLERANT;

D O I：

10.1016/j.jnca.2012.11.001

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

Forwarding data in scenarios where devices have sporadic connectivity is a challenge. An example scenario is a disaster area, where forwarding information generated in the incident location, like victims' medical data, to a coordination point is critical for quick, accurate and coordinated intervention. New applications are being developed based on mobile devices and wireless opportunistic networks as a solution to destroyed or overused communication networks. But the performance of opportunistic routing methods applied to emergency scenarios is unknown today. In this paper, we compare and contrast the efficiency of the most significant opportunistic routing protocols through simulations in realistic disaster scenarios in order to show how the different characteristics of an emergency scenario impact in the behaviour of each one of them. (C) 2012 Elsevier Ltd. All rights reserved.

引用

页码：870 / 880

页数：11

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