An incomplete information game routing model for wireless multimedia sensor networks

摘要：

Wireless multimedia sensor networks (WMSNs) models emphasize QoS guarantee. We provide QoS guarantee to measure the qualitative performance of QoS routing model, such as bandwidth, delay and delay jitter. A path that satisfies with the QoS is found by the Directed Diffusion (DD) algorithm in this paper, and an incomplete information game routing model is presented under this condition. We show that the optimal routing architecture is the mixed Bayesian Nash equilibrium of the N-player routing game. Computing the probability to replace the node with low energy, which may maximize benefit of networks and reduce energy consumption, prolongs the network lifetime, and finally the result of the model is presented.

关键词： wireless multimedia sensor networks game theory routing

作者: KE Zongwu GUO Xiaoshan DONG Wushi LI Zhi

作者单位: Department of Computer Science Hubei Normal University Huangshi , China

会议类型: 国际会议

会议名称: 电子商务、工程及科学领域的分布计算和应用国际会议(DCABES 2010)

会议地点: 香港

会议语种:英文

页码: 273-277

在线出版日期: 2010-08-10（万方平台首次上网日期，不代表论文的发表时间）