【摘要】 针对传统Ad Hoc网络节点面临性能下降或动态离开而无法继续提供服务的情况,基于迁移服务模型提出一种移动Ad Hoc网络服务迁移机制。该机制采用上下文动态感知、迁移目标选择及移动代理等关键技术,保证服务的可持续性。实现基于Aglets的移动Ad Hoc网络服务迁移平台,并验证该服务迁移机制的有效性。更多还原

【Abstract】 n mobile Ad Hoc network,the rapidly changing node’s operating contexts leads to situations where a node currently providing a certain service becomes unsuitable for hosting that service any longer.Based on migratory service model,this paper presents a service migration mechanism which uses dynamic context-awareness,migration destination selection and mobile agent so as to keep providing service continuity.A service migration platform based on Aglets is implemented in mobile Ad Hoc network.Experiment verifies the feasibility of the platform.更多还原