A Bargaining-Based Approach for Incentive-Compatible Message Forwarding in Opportunistic Networks

被引：0

作者：

Wu, Fan ^{[1
]}

Chen, Tingting ^{[2
]}

Zhong, Sheng ^{[3
]}

Qiao, Chunming ^{[3
]}

Chen, Guihai ^{[1
]}

机构：

[1] Shanghai Jiao Tong Univ, Dept Comp Sci & Engn, Shanghai Key Lab Scalable Comp & Syst, Shanghai, Peoples R China

[2] Oklahoma State Univ, Dept Comp Sci, Oklahoma City, OK USA

[3] SUNY Buffalo, Dept Comp Sci & Engn, Buffalo, NY USA

来源：

2012 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS (ICC) | 2012年

关键词：

D O I：

暂无

中图分类号：

TN [电子技术、通信技术];

学科分类号：

0809 ;

摘要：

Opportunistic networking is an important technique to enable users to communicate in an environment where contemporaneous end-to-end paths are unavailable or unstable. To support end-to-end messaging in opportunistic networks, a number of probabilistic routing protocols have been proposed. However, when nodes are selfish, they may not have incentives to participate in probabilistic routing, and the system performance will degrade significantly. In this paper, we present a novel incentive scheme for probabilistic routing that stimulates selfish nodes to participate. We not only rigorously prove the properties of our scheme, but also extensively evaluate our scheme using GloMoSim. Evaluation results show that there is an up to 75.8% gain in delivery ratio compared with a probabilistic routing protocol providing no incentive.

引用

页数：5