Impact of Altruism on Opportunistic Communications

被引：12

作者：

Xu, Kuang ^{[1
]}

Hui, Pan ^{[2
]}

Li, Victor O. K. ^{[1
]}

Crowcroft, Jon ^{[2
]}

Latora, Vito ^{[3
]}

Lio, Pietro

机构：

[1] Univ Hong Kong, Hong Kong, Hong Kong, Peoples R China

[2] TU Berlin, Deutsche Telekom Lab, Berlin, Germany

[3] Univ Catania, INFN, Catania, Italy

来源：

2009 FIRST INTERNATIONAL CONFERENCE ON UBIQUITOUS AND FUTURE NETWORKS | 2009年

关键词：

Opportunistic communication; altruism; social network; community; simulation;

D O I：

10.1109/ICUFN.2009.5174303

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

Opportunistic networking largely relies on human-carried devices as relays to move data across the network. Human altruistic behavior is an important factor in the feasibility and performance or such a system. In this paper, we study the impact of different altruism distributions on the system throughput and delay of opportunistic communications. We evaluate the system performance by utilizing social network topological models and experimental human mobility traces with different communication patterns. We also discuss several observations from the result of the study. To the best of our knowledge, this is the first study of the impact of altruism on opportunistic communications.

引用

页码：153 / +

页数：2

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